food microbiology (qms) round: 265

Aims of SchemeThe aim of the Quality in Microbiology scheme (QMS) is to enable laboratories performing the microbiological analysis of food and dairy products to monitor their performance and compare it with that of their peers. QMS also aims to provide information to participants on technical issues and methodologies relating to the microbiological examination of food and dairy products.

Further information on the scheme organisation, the test materials, and the statistical analysis of data are available in the QMS Scheme Description and the LGC PT General Protocol.

Performance AssessmentOnce a PT round has closed, the results will be analysed and the assigned value determined for each analyte, according to the criteria provided in the Scheme Description. Information regarding the traceability of each calculated assigned value is also provided in the Scheme Description.

For quantitative data, the participant’s result, x, (or log10 x for microbiological data) is converted into a z score using the following formula;

z = (x - X) SDPA

X = Assigned valueSDPA = Standard deviation for proficiency assessment

For quantitative data, the uncertainty of the assigned value is calculated to ensure that it would have a negligible effect on participants’ performance scores. If the uncertainty of the assigned value is greater than 0.3 x SDPA, then this is not considered negligible. In this situation, a z’ (z prime) performance score is automatically calculated rather than a z score, in order to take account of the measurement uncertainty of the assigned value. The z’ score is calculated using the following formula;

z’ = (x - X) √(SDPA2 + UxAV2)

X = Assigned value SDPA = Standard deviation for proficiency assessmentUxAV= Uncertainty of the assigned value ____ Expanded SDPA = √(SDPA2 + UxAV2)

Trend graphs will use a mixture of z and z’ scores, i.e. the ‘performance score’ for the round.

For quantitative data, gross errors or blunders are removed from the data by removal of any results that are greater than the assigned value ± 5 x SDPA. These results are not used in the final calculation of the assigned value and other summary statistics and will be included in the number of ‘Excluded Results’. All results, including excluded results, will be given a performance score.

For the purposes of performance assessment for a single round, z and z’ scores are interpreted as follows:

z/z’ score Interpretation Colour codingçzç≤ 2.00 Satisfactory result Green2.00 < çzçand < 3.00 Questionable result Amberçzç≥ 3.00 Unsatisfactory result RedNo score given See below No colour coding

Performance scores will not be given for the following:

§ For qualitative results, where satisfactory performance is based on the participants reporting the same result as the assigned result. E.g. detected, not detected. For these results, colour coding of green (satisfactory) or red (unsatisfactory) will apply.

§ For results of zero; such a result is not normally appropriate and should not be reported, the result should be reported as less than the detection limit rather than zero.Note: for a very small number of analytes it may be appropriate to report a result of zero, depending on the type of measurement scale being used.

§ For quantitative results where the analyte under test is present in the test material but participants report zero results or greater than results. In these cases, it is not possible to allocate a performance score and participants should assess their performance based on the assigned value and satisfactory range given.

§ For quantitative results where the analyte under test is present in the test material but participants report a ‘less than’ value. In these cases, it is not possible to allocate a numeric performance score, however, where the ‘less than’ value reported is < (AV-3*SDPA) the ‘less than’ value will be assessed as unsatisfactory (red colour coding), where the less than value reported is between < (AV-3*SDPA) and < (AV-2*SDPA), or > (AV+2*SDPA) the assessment will be questionable (orange colour coding) and it is recommend that you assess whether the method used is fit for purpose, and where the less than value reported is between (AV-2*SDPA and AV+2*SDPA) a satisfactory assessment (green colour coding) will be given as such results are deemed to be consistent with the assigned value.

§ For quantitative results, for microbiological test materials, where the analyte under test is not present in the test material, the assigned value will be classified as ‘Absent’. Results reported as ‘less than’ at or below the detection level for our method of confirmation will be assessed as satisfactory (green colour code). Results reported at a higher detection level will not be assessed and participants will need to use their own judgement to determine whether their result is fit for its intended use. Results reporting a positive count will be assessed as unsatisfactory (red colour code).

§ For quantitative results, for chemistry or clinical test materials, where the analyte under test has not been spiked into the test material, the assigned value will be classified as ‘Zero Spike’. A ‘less than’ value reported at or below the detection level, set as the assigned

Round: 265Scheme: Food Microbiology (QMS)

Scheme Information

Issue: 1 of 225 15 June 2018

Round: 265Scheme: Food Microbiology (QMS)the assigned value will be classified as ‘Zero Spike’. A ‘less than’ value reported at or below the detection level, set as the assigned value, will be assessed as satisfactory (green colour code). A ‘less than’ value reported above the detection level will not be assessed and participants will need to use their own judgement to determine whether their result is fit for its intended use. Positive, numeric, results which are below the detection level, set as the assigned value, will not be assessed, whilst those that are greater than the assigned value will be assessed as unsatisfactory (red colour code).

In some cases, performance scores may not be provided or may be provided but with colour coding suspended (indicating that scores need to

be interpreted with caution). For example:

§ For small data sets where less than 8 results have been submitted and the assigned value is derived using a consensus value from the participants’ results. In these circumstances, there may be increased uncertainty of the assigned value, given the low number of participants, and performance scores will be given for information only.

§ In cases where the distribution of the results gives cause for concern e.g. bi-modal data sets. These circumstances will be dependent on the statistical design that is in place.

§ If the assigned value falls below a concentration threshold (only applies to some schemes).

In these or similar circumstances, further explanation as to the reasons for suspension of performance scoring or colour coding, and on the interpretation of results, will be given in the report.

Note: Data displayed in the report will have been rounded to the required number of decimal places. However statistical calculations will have been performed on unrounded data. For this reason, there may appear to be differences between displayed data and calculated data, but this does not affect results in any way.

ConfidentialityA unique laboratory reference code is used to report results in order to ensure confidentiality.

Contact detailsThe scheme coordinator is Karen Jones

Please contact [email protected] if you have any questions or comments regarding the scheme.

Authorisation

This report was authorised by Tracey Noblett, Head of Microbiology on the 15 June 2018

Issue: 1 of 225 15 June 2018


Samples were despatched on 08 May 2018The reporting deadline was 01 June 2018

The following samples were distributed in QMS Round 265:

Sample Matrix Contents03D 10g skimmed milk powder Salmonella Senftenberg

04D 25g skimmed milk powder Cronobacter sakazakiiEscherichia coli

06D 25g skimmed milk powder Salmonella Bracknell

07F 25g oatmeal Listeria monocytogenesListeria innocua

08F 10g oatmeal Listeria grayi

09D 10g skimmed milk powder Enterococcus faecalis

10F 10g oatmeal Clostridium bifermentans

16D 10g skimmed milk powder Klebsiella oxytocaEscherichia coli

16F 10g oatmeal Klebsiella oxytocaEscherichia coli

17D 10g skimmed milk powder Staphylococcus cohniiBacillus cereus

17F 10g oatmeal Staphylococcus cohniiBacillus cereus

18D 10g skimmed milk powder Escherichia coli

21 Lyophilised vial Campylobacter jejuniEscherichia coli

23D 10g skimmed milk powder Wickerhamomyces anomalusPenicillium chrysogenum

24D 10g skimmed milk powder Lactococcus lactis

32 Lyophilised vial Campylobacter jejuni

36A Lyophilised vial with 10g Enterobacter aerogenes Skimmed milk powder Escherichia coli

Staphylococcus aureusPenicillium chrysogenum

36B Lyophilised vial with 10g Enterobacter aerogenes Skimmed milk powder Bacillus cereus

Staphylococcus aureusPenicillium chrysogenumSaccharomyces cerevisiae

37A Lyophilised vial with 100g Escherichia coli O157 (non toxigenic strain) Skimmed milk powder Listeria monocytogenes

Listeria welshimeri

37B Lyophilised vial with 100g Escherichia coli O157 (non toxigenic strain) Skimmed milk powder Listeria welshimeri

Salmonella Indiana

Further information regarding assigned values, performance assessment and technical comments can be found under the individual sample and analyte results.

Sample Details

Issue: 1 of 225 15 June 2018


All homogeneity assessments have been conducted in accordance with the principles stipulated in ISO 13528 [1]. Further details regarding the assessment of homogeneity can be found in the LGC Standards Proficiency Testing General Protocol.

Sample Analyte/Test Method Result03D Total viable count PCA PP 30 Pass04D Cronobacter species detection mLST + ESIA 44 Pass06D Salmonella species detection MKTT/RV + XLD + BGA Pass07F Listeria monocytogenes detection FRASER + ALOA 37 Pass

Listeria species detection FRASER + ALOA 37 Pass08F Total viable count PCA PP 30 Pass09D Total viable count PCA PP 30 Pass10F Total anaerobic count RCA PP 30 Pass16D Total viable count PCA PP 30 Pass16F Total viable count PCA PP 30 Pass17D Total viable count PCA PP 30 Pass17F Total viable count PCA PP 30 Pass18D Total viable count PCA PP 30 Pass21 Campylobacter species detection BOLTON + CCDA/SKIR 42 Pass23D Yeast enumeration RB SP 25 Pass

Mould enumeration RB SP 25 Pass24D Lactic acid bacteria enumeration AM SP 30 Pass32 Campylobacter species enumeration CampyCount SP 42 Pass36A Total viable count PCA PP 30 Pass

Coliforms enumeration VRBA PP 37 PassEnterobacteriaceae enumeration VRBGA PP 37 PassEscherichia coli enumeration TBX PP 37-44 PassStaphylococcus aureus enumeration BP SP 37 PassMould enumeration RB SP 25 Pass

36B Total viable count PCA PP 30 PassColiforms enumeration VRBA PP 37 PassEnterobacteriaceae enumeration VRBGA PP 37 PassStaphylococcus aureus enumeration BP SP 37 PassBacillus cereus enumeration MYP SP 30 PassYeast enumeration RB SP 25 PassMould enumeration RB SP 25 Pass

37A Salmonella species detection MKTT/RV + XLD + BGA PassListeria species detection FRASER + ALOA 37 PassListeria monocytogenes detection FRASER + ALOA 37 PassEscherichia coli O157 detection BROTH + CT-SMAC Pass

37B Salmonella species detection MKTT/RV + XLD + BGA PassListeria species detection FRASER + ALOA 37 PassEscherichia coli O157 detection BROTH + CT-SMAC Pass

For quantitative testing, one-way ANOVA is used to estimate the analytical and sampling variance. For the sample to be considered sufficiently homogeneous for use in the PT scheme, the calculated sampling variance must be less than a critical value calculated according to the procedure described in the ISO 13528 [1].

For qualitative testing, the target analyte must be detected in 100% of test materials analysed.

For any analyte which has not been proven to be sufficiently homogeneous, and any closely related analytes, the value set for the SDPA may be suspended in order to take account of any potential inhomogeneity. The actual value used for the standard deviation for proficiency assessment is shown at the foot of the results and z-score tables in this report.

Often a particular test material does not require homogeneity assessment prior to distribution. Such sample types include standard solutions and aqueous solutions.

Test materials provided under the LGC scope of accreditation are assessed to ensure that they are sufficiently stable for the duration of the PT round. If test materials are subsequently shown to have changed significantly through the time of the PT round either, the effect of the instability will be quantified and taken into account in the performance evaluation or participant performance will not be evaluated.

[1] ISO 13528 (2015), ‘Statistical methods for use in proficiency testing by inter-laboratory comparison’.

Quality Control

Issue: 1 of 225 15 June 2018

Sample: 03D - Salmonella species (Enumeration)

Analyte: Salmonella species


z scoreResult (cfu/g)MethodLab ID

-3.524,700MPNMC1576

0.1792,000XLD SP 37MC1576

0.1590,000XLD SP 37MC1997

0.0080,000BGA SP 37MC1997

0.0684,000OtherMC1997

-0.7344,500OtherMC2248

>590MPNMC2410

0.50120,000XLD SP 37MC3113

1.31230,000OtherMC3570

-2.808,400XLD SP 37MC3923

0.2497,000OtherMC4048

-1.6022,000BGA SP 37MC4060

-0.8640,000OtherMC5882

0.60130,000MPNMC5882

-2.997,200OtherMC5968

0.60130,000MPNMC6789

-0.6946,000MPNMC7325

-4.582,000XLD SP 37MC7609

0.0382,000XLD SP 37MC7730

-0.5850,000XLD SP 37MC9282

Value

Data Statistics

20Number of Results

1Number of Excluded Results

4.63 log10Mean

4.90 log10Median

0.56 log10Standard Deviation

0.31 log10Robust Standard Deviation

2000 to 230000 cfu/gResult Range

Performance Statistics

Value

80,000 cfu/gAssigned Value

0.09 log10Uncertainty of Assigned Value

0.35 log10SDPA

15,962 to 400,950 cfu/gSatisfactory Range

78.9%Satisfactory z scores

10.5%Questionable z scores

10.5%Unsatisfactory z scores

of 225Issue: 1 15 June 2018

Sample: 03D - Salmonella species (Enumeration)



Methodology Summary

%Log10TotalResultsResultsMethod

Sat.RangeRobust SDMedian% ofExcludedNumber of

71.42000 to120000

0.254.913507XLD SP 37

100.022000 to80000

0.424.621002BGA SP 37

75.04700 to130000

0.334.892515MPN

83.37200 to230000

0.294.793006Other

78.92000 to230000

0.314.90100120All

Comments

The sample contained Salmonella Senftenberg at an assigned value of 80,000 cfu/g.

Salmonellae are Gram-negative non-spore forming rods that are oxidase negative and catalase positive, and are members of theEnterobacteriaceae family. Almost all Salmonella serotypes cause acute gastro-enteritis and account for a large proportion of all foodpoisoning outbreaks. Primary sources of Salmonellae are the gastrointestinal tract of animals; the organism can be transmitted via faecesinto soil, water, feeds, foods and other animals, including humans.


Analyte: Cronobacter species

Sample: 04D-Cronobacter species


ResultMethodLab ID

DetectedMLST + ESIA 44MC0044



DetectedOtherMC0307

DetectedOtherMC0355

Not DetectedOtherMC0396

DetectedOtherMC0410


DetectedOtherMC0440


DetectedOtherMC0694

DetectedOtherMC0752



DetectedOtherMC0959

DetectedOtherMC0988

DetectedOtherMC1026


DetectedPCRMC1094


DetectedOtherMC1139

DetectedOtherMC1195


DetectedOtherMC1259




DetectedOtherMC1483


DetectedOtherMC1509

DetectedOtherMC1510

DetectedPCRMC1520



DetectedOtherMC1580

Not DetectedMLST + ESIA 44MC1588


DetectedOtherMC1633





DetectedOtherMC1712

DetectedOtherMC1713

DetectedOtherMC1747

DetectedOtherMC1778

DetectedOtherMC1836

DetectedOtherMC1849


DetectedOtherMC1876



DetectedPCRMC2105

DetectedOtherMC2105

DetectedOtherMC2176

DetectedOtherMC2220

DetectedOtherMC2262

DetectedPCRMC2278


DetectedPCRMC2321


DetectedPCRMC2355

Issue: 1 of 225 15 June 2018




ResultMethodLab ID

DetectedPCRMC2381

DetectedOtherMC2404


DetectedOtherMC2410

DetectedOtherMC2459

DetectedOtherMC2479

DetectedOtherMC2517

DetectedOtherMC2569


DetectedPCRMC2612



DetectedOtherMC2756

DetectedOtherMC2863


DetectedOtherMC2882

DetectedOtherMC2902


DetectedOtherMC3006



DetectedOtherMC3036

DetectedOtherMC3087

DetectedOtherMC3103



DetectedOtherMC3173


DetectedOtherMC3237

DetectedOtherMC3249


DetectedPCRMC3301

Not DetectedPCRMC3307


DetectedOtherMC3452


DetectedOtherMC3464





DetectedOtherMC3583


DetectedOtherMC3673

DetectedPCRMC3694

DetectedOtherMC3738


DetectedPCRMC3783


DetectedOtherMC3923

DetectedOtherMC3975

DetectedOtherMC3981

DetectedOtherMC4060

DetectedOtherMC4079



DetectedOtherMC4362



DetectedOtherMC4439



Issue: 1 of 225 15 June 2018




ResultMethodLab ID


DetectedOtherMC4649

DetectedPCRMC4649

DetectedOtherMC4680


DetectedOtherMC4716

DetectedOtherMC4736



DetectedPCRMC4850

DetectedOtherMC4861

DetectedOtherMC4951

DetectedOtherMC4983


DetectedOtherMC5007


DetectedOtherMC5178


DetectedOtherMC5560

DetectedOtherMC5715


DetectedOtherMC5755


DetectedOtherMC5799


DetectedPCRMC5815


DetectedOtherMC5855

DetectedOtherMC5898


DetectedOtherMC5951

DetectedPCRMC5965



DetectedOtherMC6008

DetectedPCRMC6084

DetectedOtherMC6131

DetectedOtherMC6159

DetectedOtherMC6250



DetectedPCRMC6270



DetectedOtherMC6344

DetectedOtherMC6364






DetectedOtherMC6514

DetectedOtherMC6517

DetectedPCRMC6526

DetectedOtherMC6695

DetectedPCRMC6782

DetectedPCRMC6796

DetectedOtherMC6803


DetectedOtherMC6928

DetectedPCRMC7109

DetectedPCRMC7224

Issue: 1 of 225 15 June 2018

The sample contained Cronobacter sakazakii at an approximate level of 20 cfu/g. The sample also contained Escherichia coli at anapproximate level of 50 cfu/g. The assigned value is Cronobacter species ‘detected’.

Cronobacter is a genus of Gram-negative, facultatively anaerobic, oxidase-negative, catalase-positive, rod-shaped bacteria of the familyEnterobacteriaceae. Most Cronobacter species have been linked to clinical cases of infection in either adults or infants. The majority ofCronobacter cases occur in adults, however, the majority of neonatal and infant infections have been associated with Cronobacter




ResultMethodLab ID


DetectedOtherMC7288




DetectedOtherMC7409

DetectedOtherMC7519

DetectedOtherMC7591

DetectedPCRMC7604


DetectedOtherMC7615

DetectedPCRMC7616

DetectedPCRMC7624


DetectedOtherMC7729

DetectedOtherMC7731

DetectedOtherMC7745

DetectedPCRMC7745

DetectedPCRMC7773

DetectedOtherMC7825


DetectedOtherMC7905

DetectedOtherMC7909

DetectedOtherMC7932

DetectedOtherMC7957


DetectedOtherMC8010

DetectedOtherMC8171


DetectedPCRMC8375

DetectedOtherMC8391


DetectedOtherMC8827

DetectedOtherMC8939




DetectedPCRMC9208


DetectedOtherMC9256

DetectedPCRMC9270

DetectedOtherMC9360


Result

Data Statistics

DetectedAssigned Value

229Number of Results

95%Satisfactory

Methodology Summary

% SatisfactoryMethod

94%MLST + ESIA 44

91%PCR

96%Other

Comments

Issue: 1 of 225 15 June 2018




Cronobacter cases occur in adults, however, the majority of neonatal and infant infections have been associated with Cronobactersakazakii. Cronobacter species can cause meningitis or serious gut infections in newborn infants and premature babies are particularly atrisk. Cronobacter species are widespread and can be found in milk powder, cereals, chocolate, potato flour and pasta as well as in domesticenvironments.

Issue: 1 of 225 15 June 2018


Sample: 06D - Salmonella species (P/A)


ResultMethodLab ID

DetectedMKTT/RV + XLD + BGA 37MC0020

DetectedPCRMC0033

DetectedPCRMC0063

DetectedPCRMC0068

DetectedVIDASMC0079

DetectedBroth 37/agar 37 (Various)MC0131

DetectedOtherMC0155

DetectedRapid test (Various)MC0155

DetectedELISAMC0159



DetectedOtherMC0233

DetectedVIDASMC0251

DetectedChromogenic agarMC0251




DetectedOtherMC0333

DetectedVIDASMC0390



DetectedPCRMC0676

DetectedELISAMC0738


DetectedPCRMC0879



DetectedPCRMC1007

DetectedPCRMC1094


DetectedOtherMC1195

DetectedOtherMC1363

DetectedVIDASMC1363

DetectedPCRMC1365


DetectedVIDASMC1426

DetectedOtherMC1533

DetectedOtherMC1597


DetectedPCRMC1597


DetectedVIDASMC1737

DetectedPCRMC1882


DetectedVIDASMC1926



DetectedPCRMC2122

DetectedELISAMC2127

DetectedPCRMC2149

DetectedVIDASMC2163


DetectedVIDASMC2184

DetectedPCRMC2278

DetectedPCRMC2282

DetectedPCRMC2294


DetectedOtherMC2315

DetectedVIDASMC2315

DetectedPCRMC2355

DetectedELISAMC2404


Issue: 1 of 225 15 June 2018




ResultMethodLab ID

DetectedPCRMC2438


DetectedPCRMC2482




DetectedOtherMC2627




DetectedPCRMC2892

DetectedPCRMC2893

DetectedVIDASMC2900


DetectedVIDASMC2932


DetectedELISAMC3002






DetectedPCRMC3128


DetectedPCRMC3172


DetectedVIDASMC3174

DetectedVIDASMC3255


DetectedVIDASMC3256


DetectedOtherMC3306

DetectedPCRMC3432

DetectedVIDASMC3443


DetectedOtherMC3464

DetectedVIDASMC3505

DetectedELISAMC3519

DetectedPCRMC3574




DetectedPCRMC3661


DetectedVIDASMC3744

DetectedOtherMC3744

DetectedELISAMC3794



DetectedVIDASMC3888




DetectedPCRMC4050

DetectedVIDASMC4050


DetectedVIDASMC4079

DetectedOtherMC4093

DetectedPCRMC4096

DetectedOtherMC4162

DetectedELISAMC4296


Issue: 1 of 225 15 June 2018




ResultMethodLab ID


DetectedPCRMC4358

DetectedPCRMC4424


DetectedVIDASMC4485

DetectedVIDASMC4537


DetectedOtherMC4722

DetectedPCRMC4722

DetectedOtherMC4756

Not DetectedVIDASMC4790


DetectedOtherMC4836

DetectedOtherMC4861


DetectedOtherMC4898


DetectedPCRMC4952




DetectedOtherMC5007


DetectedELISAMC5531




DetectedPCRMC5689


DetectedPCRMC5773



DetectedPCRMC5788

DetectedOtherMC5788

DetectedOtherMC5789




DetectedELISAMC5939

DetectedELISAMC5940

DetectedVIDASMC5970


DetectedPCRMC6008

DetectedVIDASMC6008


DetectedOtherMC6251


DetectedOtherMC6298


DetectedOtherMC6320


DetectedPCRMC6353

DetectedVIDASMC6353

DetectedPCRMC6364




DetectedOtherMC6397

DetectedVIDASMC6406

DetectedVIDASMC6443

DetectedOtherMC6607

DetectedPCRMC6607

Issue: 1 of 225 15 June 2018




ResultMethodLab ID

DetectedELISAMC6680



DetectedELISAMC6767

DetectedPCRMC6780

DetectedOtherMC6790

DetectedVIDASMC6796

DetectedOtherMC6801


DetectedOtherMC6844



DetectedVIDASMC6955



DetectedOtherMC7057


DetectedOtherMC7189


DetectedVIDASMC7259



DetectedVIDASMC7468


DetectedOtherMC7583

DetectedPCRMC7640



DetectedVIDASMC7777

DetectedOtherMC7799

DetectedOtherMC7800

DetectedOtherMC7801

DetectedOtherMC7811

DetectedOtherMC7845

DetectedOtherMC7852

DetectedVIDASMC7957

DetectedPCRMC8041

DetectedPCRMC8050

DetectedVIDASMC8063


DetectedPCRMC8196


DetectedOtherMC8196


DetectedVIDASMC8212


DetectedOtherMC8228

DetectedOtherMC8242


DetectedPCRMC8334

DetectedOtherMC8373



DetectedVIDASMC9019

DetectedOtherMC9053


DetectedVIDASMC9093

DetectedOtherMC9095

DetectedPCRMC9106

DetectedOtherMC9202

DetectedOtherMC9218

DetectedELISAMC9227

Issue: 1 of 225 15 June 2018




ResultMethodLab ID

DetectedVIDASMC9229

DetectedPCRMC9237

DetectedPCRMC9272

DetectedPCRMC9287

DetectedVIDASMC9295


DetectedVIDASMC9298


DetectedOtherMC9355


DetectedPCRMC9371

Result

Data Statistics



99%Satisfactory

Methodology Summary


100%MKTT/RV + XLD + BGA 37

100%Broth 37/agar 37 (Various)

95%VIDAS

100%Rapid test (Various)

100%Chromogenic agar

100%PCR

100%ELISA

100%Other

Comments

The sample contained Salmonella Bracknell at an approximate inoculum level of 12 cfu/g. The assigned value is Salmonella species‘detected’.

Salmonella Bracknell is characteristic of the genus on selective media and in confirmatory tests; it is H2S positive, motile, lactose negative,citrate positive and urease negative. The organism is a group G2 Salmonella according to the Kauffmann-White Scheme, with a fullserological profile of ‘O’ antigen: 13, 23; ‘H’ phase 1 antigen: b and ‘H’ phase 2 antigen: 1, 6.


Issue: 1 of 225 15 June 2018

Analyte: Listeria species

Sample: 07F - Listeria (P/A)


ResultMethodLab ID

DetectedFraser + ALOA 37MC0025


DetectedFraser + PL 37MC0302


DetectedOtherMC0488


DetectedELISAMC0575



DetectedELISAMC0876



DetectedVIDASMC0988


DetectedRapid L.monoMC1166

DetectedOtherMC1509


DetectedVIDASMC1602






DetectedELISAMC2404


DetectedOtherMC2575



DetectedPCRMC2612




DetectedVIDASMC3000





DetectedELISAMC3794

DetectedEnrichment/cultureMC3794

DetectedOtherMC3794

DetectedVIDASMC3824

Not DetectedFraser + ALOA 37MC4010

DetectedVIDASMC4079


DetectedPCRMC4158





DetectedVIDASMC4763


DetectedVIDASMC4897


DetectedPCRMC5003



DetectedELISAMC5577

DetectedELISAMC5657

DetectedOtherMC5689

DetectedOtherMC5690



Issue: 1 of 225 15 June 2018




ResultMethodLab ID


DetectedOtherMC6320

DetectedOtherMC6353

DetectedPCRMC6353

DetectedOtherMC6364


DetectedOtherMC6397





DetectedVIDASMC6737

DetectedVIDASMC6842

DetectedOtherMC7537



DetectedOtherMC7797

DetectedPCRMC7797


DetectedVIDASMC9298



Result

Data Statistics


84Number of Results

95%Satisfactory

Methodology Summary


91%Fraser + ALOA 37

100%Fraser + PL 37

100%Enrichment/culture


100%Rapid L.mono

100%PCR

100%ELISA

100%VIDAS

92%Other

Comments

The sample contained Listeria monocytogenes at an approximate inoculum level of 22 cfu/g. The sample also contained Listeria innocua atan approximate inoculum level of 28 cfu/g. The assigned value is Listeria species ‘detected’.

There are ten species of Listeria, the most clinically significant being Listeria monocytogenes, which is pathogenic for humans and animals.While other members of the Listeria genus are not usually implicated in disease, their presence indicates an increased risk of contaminationby Listeria monocytogenes.

Issue: 1 of 225 15 June 2018

Analyte: Listeria monocytogenes



ResultMethodLab ID

Not DetectedFraser + PL 37MC0020


DetectedPCRMC0055



DetectedPCRMC0282






DetectedPCRMC0457






DetectedVIDASMC0695

DetectedVIDASMC0902



DetectedVIDASMC0988


DetectedPCRMC1166

DetectedOtherMC1509



DetectedVIDASMC1602







DetectedOtherMC2575



DetectedPCRMC2612


Not DetectedRapid L.monoMC2957


DetectedVIDASMC3061



DetectedOtherMC3515




DetectedELISAMC3794


DetectedOtherMC3794

DetectedVIDASMC3824



DetectedVIDASMC4079



DetectedPCRMC4424





Issue: 1 of 225 15 June 2018




ResultMethodLab ID



DetectedVIDASMC4897


Not DetectedEnrichment/cultureMC5246

DetectedOtherMC5527



Not DetectedELISAMC5577

DetectedOtherMC5689

DetectedOtherMC5690

DetectedOtherMC5765


DetectedOtherMC5947




DetectedPCRMC6152


DetectedOtherMC6320



DetectedPCRMC6353

DetectedVIDASMC6353




DetectedOtherMC6397


DetectedVIDASMC6398

DetectedOtherMC6401





DetectedVIDASMC6737


DetectedVIDASMC6842


DetectedPCRMC7635



DetectedOtherMC7797

DetectedPCRMC7797

DetectedVIDASMC8212


DetectedPCRMC8334



DetectedPCRMC9318



Result

Data Statistics



89%Satisfactory

Issue: 1 of 225 15 June 2018




Methodology Summary


85%Fraser + ALOA 37

83%Fraser + PL 37



83%Rapid L.mono

100%PCR

50%ELISA

93%VIDAS

100%Other

Comments

The sample contained Listeria monocytogenes at an approximate inoculum level of 22 cfu/g. The sample also contained Listeria innocua atan approximate inoculum level of 28 cfu/g. The assigned value is Listeria monocytogenes ‘detected’.


Issue: 1 of 225 15 June 2018

Sample: 08F - Listeria (Enumeration)




-3.546,400OtherMC0127

0.27138,000ALOA SP 37MC0159

0.29140,000ALOA SP 37MC0220

-0.3683,000ALOA SP 37MC0230

0.29140,000ALOA SP 37MC0265

-0.1598,000ALOA SP 37MC0307

-0.7859,000ALOA SP 37MC0456

-11.5610ALOA SP 37MC0488

0.01112,000ALOA SP 37MC0689

-0.01110,000ALOA SP 37MC0738

0.72198,000ALOA SP 37MC0876

0.22133,000ALOA SP 37MC0914

-2.6613,000ALOA SP 37MC0955

0.45160,000OtherMC1114

-0.5074,000ALOA SP 37MC1139

-0.3186,300ALOA SP 37MC1160

<20OtherMC1165

-0.01110,000ALOA SP 37MC1266

-0.2591,000ALOA SP 37MC1377

0.37150,000ALOA SP 37MC1428

-0.13100,000OtherMC1602

<10PL SP 37MC1702

0.16126,364ALOA SP 37MC1710

0.79209,091ALOA SP 37MC1712

-0.02109,091ALOA SP 37MC1713

-1.6230,000PL SP 37MC1764

0.16126,364ALOA SP 37MC1836

<10ALOA SP 37MC1876

-3.178,600ALOA SP 37MC1937

-0.6665,000ALOA SP 37MC2161

-0.10102,000ALOA SP 37MC2163

-0.05106,364ALOA SP 37MC2176

0.18128,000ALOA SP 37MC2178

0.29140,000ALOA SP 37MC2264

-0.8357,000ALOA SP 37MC2266

-1.4335,000ALOA SP 37MC2396

0.24135,000ALOA SP 37MC2460

-0.06106,000ALOA SP 37MC2481

0.43157,000OtherMC2778

-0.01110,000ALOA SP 37MC2796

-0.1598,000ALOA SP 37MC2851

-0.6566,000ALOA SP 37MC3002

0.16126,000ALOA SP 37MC3003

0.60180,000ALOA SP 37MC3076

>3,000ALOA SP 37MC3109

-9.5650PL SP 37MC3111

0.20130,000ALOA SP 37MC3228

0.29140,000OtherMC3228

<10ALOA SP 37MC3423

<10OtherMC3423

-0.6367,000ALOA SP 37MC3515

-0.2789,000ALOA SP 37MC3519

0.29140,000ALOA SP 37MC3599

-0.7660,000OtherMC3612

-6.12800ALOA SP 37MC3683

0.10120,000ALOA SP 37MC3699

0.08118,000ALOA SP 37MC3714

-0.9950,000ALOA SP 37MC3794

-2.5514,272ALOA SP 37MC4010

0.20130,000ALOA SP 37MC4023

0.20130,000ALOA SP 37MC4060






-0.2789,000ALOA SP 37MC4114

0.10120,000OtherMC4174

-0.2392,000PL SP 37MC4310

-0.2392,000OtherMC4310

0.20130,000OtherMC4356

0.22132,499OtherMC4424

0.10120,000ALOA SP 37MC4494

1.99550,000ALOA SP 37MC4680

-0.13100,000ALOA SP 37MC4736

-0.2392,000ALOA SP 37MC4843

0.09119,091ALOA SP 37MC4853

-6.70500OtherMC4954

-0.05107,000ALOA SP 37MC4957

0.20130,000OtherMC5462

-0.4478,000ALOA SP 37MC5561

0.02113,000ALOA SP 37MC5577

0.10120,000ALOA SP 37MC5600

0.29140,000ALOA SP 37MC5657

0.37150,000ALOA SP 37MC5675

-6.70503ALOA SP 37MC5689

0.10120,500ALOA SP 37MC5705

0.10120,000OtherMC5760

-0.4180,000ALOA SP 37MC5937

0.42156,000ALOA SP 37MC5940

0.20130,000OtherMC5944

-0.4975,000ALOA SP 37MC6215

0.10120,000ALOA SP 37MC6224

-3.456,900ALOA SP 37MC6246

0.05116,000ALOA SP 37MC6272

-0.4279,000ALOA SP 37MC6357

-0.8755,000ALOA SP 37MC6362

0.20130,000ALOA SP 37MC6364

-3.367,400OtherMC6394

-1.8125,727ALOA SP 37MC6411

-1.9024,000ALOA SP 37MC6455

<1PL SP 37MC6550

-6.12800PL SP 37MC6552

-5.621,200ALOA SP 37MC6564

-6.14790PL SP 37MC6590

-0.4676,500ALOA SP 37MC6607

1.27310,000ALOA SP 37MC6799

-7.72220ALOA SP 37MC6948

0.01112,000ALOA SP 37MC7069

-0.01110,000ALOA SP 37MC7352

-5.99890PL SP 37MC7386

-5.841,000OtherMC7387

-8.38130OtherMC7391

-7.84200OtherMC7392

0.29140,000OtherMC7528

0.20130,000ALOA SP 37MC7729

-9.3360OtherMC9076

-0.2988,000OtherMC9173





Value

Data Statistics



4.95 log10Mean

5.05 log10Median





Value



0.35 log10SDPA





Methodology Summary



88.66900 to550000

0.145.0472.57882ALOA SP 37

33.330000 to92000

0.364.727.0868PL SP 37

66.76400 to160000

0.115.1020.35723Other

81.16400 to550000

0.145.0510021113All





Comments

The sample contained Listeria grayi at an assigned value of 110,995 cfu/g.






Result (cfu/g)MethodLab ID

<100OtherMC0127

<20ALOA SP 37MC0159

<1,000ALOA SP 37MC0220

<10ALOA SP 37MC0230

<10ALOA SP 37MC0265

<10OtherMC0308

<10ALOA SP 37MC0355

<10ALOA SP 37MC0410

<1,000ALOA SP 37MC0440

<1,000OtherMC0440

<10ALOA SP 37MC0456

<10ALOA SP 37MC0457

<10ALOA SP 37MC0488

<20ALOA SP 37MC0689

<20ALOA SP 37MC0738

<10ALOA SP 37MC0876

<10ALOA SP 37MC0914

<10ALOA SP 37MC0955

<10ALOA SP 37MC0959

<10OtherMC0959

<10OtherMC1042

<10OtherMC1114

<10ALOA SP 37MC1139

<10ALOA SP 37MC1160

<10ALOA SP 37MC1266

<100OtherMC1377

<10ALOA SP 37MC1428

<10OtherMC1509

<10ALOA SP 37MC1509

<10OtherMC1538

<10ALOA SP 37MC1702

<10ALOA SP 37MC1710

<3OtherMC1710

<10ALOA SP 37MC1712

<10ALOA SP 37MC1713

<3OtherMC1713

<10PL SP 37MC1764

<3OtherMC1836

<10ALOA SP 37MC1836

<10ALOA SP 37MC1876

<10ALOA SP 37MC2161

<20ALOA SP 37MC2163

<10ALOA SP 37MC2176

<3OtherMC2176

<20ALOA SP 37MC2178

<10ALOA SP 37MC2264

<100ALOA SP 37MC2266

<10ALOA SP 37MC2396

<10OtherMC2460

<10ALOA SP 37MC2460

<10ALOA SP 37MC2569

<3OtherMC2569

<10ALOA SP 37MC2742

<10OtherMC2778

<10ALOA SP 37MC2796

<3OtherMC2796

<10ALOA SP 37MC2851

<10OtherMC2851

<10ALOA SP 37MC2954

<10ALOA SP 37MC3002

<10ALOA SP 37MC3058






<10ALOA SP 37MC3060


<10ALOA SP 37MC3076

<10ALOA SP 37MC3109

<10ALOA SP 37MC3228

<10OtherMC3228

<10ALOA SP 37MC3423

<10OtherMC3423

<10ALOA SP 37MC3432

<10ALOA SP 37MC3515

<10ALOA SP 37MC3519


<10ALOA SP 37MC3599

<20OtherMC3612

<10ALOA SP 37MC3683

<10ALOA SP 37MC3699

<10ALOA SP 37MC3714

<10ALOA SP 37MC3731

<10ALOA SP 37MC4010

<10ALOA SP 37MC4023

<10ALOA SP 37MC4060

<10ALOA SP 37MC4114

<5OtherMC4158

<10OtherMC4174

92,000PL SP 37MC4310

92,000OtherMC4310

<1,000OtherMC4356

<10OtherMC4424

<100OtherMC4470

<10ALOA SP 37MC4494

<10ALOA SP 37MC4680

<10OtherMC4680

<5OtherMC4722

<20ALOA SP 37MC4736

<10OtherMC4805

<10ALOA SP 37MC4828


<10ALOA SP 37MC4853

<3OtherMC4853

<10OtherMC4954

<10ALOA SP 37MC4957

<10ALOA SP 37MC4968

<100OtherMC5462

<5OtherMC5527

<10ALOA SP 37MC5561

<10ALOA SP 37MC5577

<10ALOA SP 37MC5600

<10ALOA SP 37MC5675

>10ALOA SP 37MC5689

74,091ALOA SP 37MC5695


<10ALOA SP 37MC5749

<10OtherMC5760

<10OtherMC5765

<10ALOA SP 37MC5937

<10ALOA SP 37MC5940

<10OtherMC5944

<10OtherMC5947

<1ALOA SP 37MC6019

<10ALOA SP 37MC6091

<10ALOA SP 37MC6215






<10ALOA SP 37MC6224

<10ALOA SP 37MC6246


<10ALOA SP 37MC6272

<10ALOA SP 37MC6344

<10ALOA SP 37MC6357

<10ALOA SP 37MC6362

<10ALOA SP 37MC6364

<10OtherMC6394

<10OtherMC6401

<10ALOA SP 37MC6411

<10ALOA SP 37MC6455

<10ALOA SP 37MC6492

<1ALOA SP 37MC6550

<1OtherMC6552

1,200ALOA SP 37MC6564

>1PL SP 37MC6590

<10ALOA SP 37MC6607


<10OtherMC6842

<5OtherMC6928

<20ALOA SP 37MC6948

<10ALOA SP 37MC7069

62,000PL SP 37MC7133

<10OtherMC7272

<10OtherMC7325

<10ALOA SP 37MC7352

<1PL SP 37MC7386

<1OtherMC7387

50OtherMC7390

<1OtherMC7391

<1OtherMC7392

<10ALOA SP 37MC7635

<10ALOA SP 37MC7729

<3OtherMC7729

<10ALOA SP 37MC7732

<10ALOA SP 37MC8164

<10ALOA SP 37MC8327

<10OtherMC8981

<10OtherMC9005

<10OtherMC9068

<10OtherMC9173

<10OtherMC9189

<10OtherMC9202

Value

Data Statistics


N/ANumber of Excluded Results

N/AMean

N/AMedian

N/AStandard Deviation

N/ARobust Standard Deviation

50 to 92,000 cfu/gResult Range






Value

AbsentAssigned Value

N/AUncertainty of Assigned Value

N/ASDPA

N/ASatisfactory Range

N/ASatisfactory z scores

N/AQuestionable z scores

N/AUnsatisfactory z scores

Comments

The sample contained Listeria grayi at an approximate level of 110,995 cfu/g. The assigned value is therefore Listeria monocytogenes‘absent’ using a detection limit of <10 cfu/g.



Sample: 09D - Enterococci (faecal streptococci)

Analyte: Enterococci (faecal streptococci)



0.008,100SB SP 37MC0214

1.7934,330OtherMC0390

-0.724,550KF PP 37MC0729

-0.535,300KF SP 37MC0738

0.5312,400KF SP 37MC0914

-0.276,500KF PP 37MC1114

-0.167,100OtherMC1297

0.4811,900OtherMC1332

0.6113,200SB SP 37MC1332

0.4311,500KA SP 37MC1336

-0.415,800OtherMC1923

0.7214,450KF PP 37MC2061

0.189,400OtherMC2381

0.189,400KA SP 37MC3002

-0.137,300OtherMC3443

0.3811,000OtherMC3777

0.6413,600KA SP 37MC5815

-0.814,200SB SP 37MC5937

0.058,400SB SP 37MC5939

0.5712,800SB SP 37MC5940

0.028,200SB SP 37MC5949

0.5712,800SB SP 37MC5965

-0.485,500KF PP 37MC6651

-0.535,300OtherMC6782

-1.013,600OtherMC6796

-0.216,820OtherMC7077

1.2021,363OtherMC7176

-0.684,700OtherMC7591

0.038,300KA SP 37MC7604

-0.157,200KF PP 37MC7623

-3.27580KF SP 37MC7742

-0.814,200KA SP 37MC7775

-0.734,500SB SP 37MC8187

0.3010,350KF PP 37MC8196

-0.465,600KF PP 37MC8213

-0.654,800OtherMC8213

0.5612,700OtherMC9223

Value

Data Statistics

37Number of Results


3.88 log10Mean

3.91 log10Median





Value



0.35 log10SDPA






Sample: 09D - Enterococci (faecal streptococci)

Analyte: Enterococci (faecal streptococci)


Methodology Summary



66.7580 to 124000.553.728.1103KF SP 37

100.04550 to14450

0.113.8118.9207KF PP 37

100.04200 to13600

0.133.9713.5105KA SP 37

100.04200 to13200

0.283.9221.6208SB SP 37

100.03600 to34330

0.273.8637.84014Other

97.3580 to 343300.273.91100037All

Comments

The sample contained Enterococcus faecalis at an assigned value of 8,100 cfu/g.

Enterococci are widely distributed in the environment and are normal commensals of the intestinal tracts of animals, birds and humans. Theorganisms survive well in adverse conditions, and are resistant to heat, freezing, desiccation and chemicals, such as chlorine. For thisreason Enterococci are commonly used as indicator organisms, particularly in dried and frozen foods and also potable water samples.


Analyte: Clostridium species

Sample: 10F - Clostridium


ResultMethodLab ID

DetectedOtherMC0020

DetectedOtherMC0136

DetectedBroth/TSC 37MC0212




DetectedOtherMC1105

DetectedOtherMC1603





DetectedOtherMC2247


DetectedOtherMC2510

DetectedOtherMC2778

DetectedOtherMC2882


DetectedOtherMC3228


DetectedOtherMC3645

DetectedOtherMC3683

DetectedOtherMC4348

DetectedOtherMC4361

DetectedOtherMC4424



DetectedOtherMC6060

DetectedOtherMC6278

DetectedOtherMC6666


DetectedOtherMC6914


DetectedOtherMC8072


DetectedOtherMC9203

Result

Data Statistics


36Number of Results

97%Satisfactory

Methodology Summary


100%Broth/TSC 37


95%Other

Comments

The sample contained Clostridium bifermentans at an approximate level of 50,500 cfu/g. The assigned value is Clostridium species‘detected’.

Clostridium is a large genus consisting of Gram-positive spore-forming anaerobes; they are usually straight rods which are catalasenegative. Some species are strict anaerobes, and some are aerotolerant. Clostridia are often found in soil, some are responsible for humanand animal disease, and others are associated with food spoilage. Clostridia are classified according to the shape and position of theirspores, and by their physiological characteristics.

Issue: 1 of 225 15 June 2018


Analyte: Clostridium perfringens



<100TSC PP 37MC0020

88,142TSC PP 37MC0136

<10TSC PP 37MC0212

<10TSC PP 37MC0312

<10TSC PP 37MC0488

190,000TSC PP 37MC0555

<10TSC PP 37MC0699

<10TSC PP 37MC1019

<10TSC PP 37MC1103

<10TSC PP 37MC1105

<10TSC PP 37MC1538

<1,000TSC PP 37MC1603

<10TSC PP 37MC1637

<10TSC PP 37MC1662

<10TSC PP 37MC1764

25,000TSC PP 37MC1926

57,000OtherMC2053

<10TSC PP 37MC2127

<10TSC PP 37MC2169

<10TSC PP 37MC2209

<1,000TSC PP 37MC2247

98,000TSC PP 37MC2345

<10TSC PP 37MC2882

<10TSC PP 37MC2905

<10TSC PP 37MC3228

<10TSC PP 37MC3453

<10TSC PP 37MC3499

<10TSC PP 37MC3551

40,909TSC PP 37MC3576

15,000TSC PP 37MC3645

<10TSC PP 37MC3683

100,000TSC PP 37MC3821

<10TSC PP 37MC3960

26,200TSC PP 37MC4005

<100TSC PP 37MC4356

<10OtherMC4424

41,000TSC PP 37MC4572

54,000OtherMC4624

63,000TSC PP 37MC4666

61,000IS PP 37MC4709

<10TSC PP 37MC4793

180,000TSC PP 37MC4900

97,000TSC PP 37MC5246

<10TSC PP 37MC5528

100,000TSC PP 37MC5576

4,150TSC PP 37MC6060

<10TSC PP 37MC6264

<1,000TSC PP 37MC6278

<10OPSP PP 37MC6380

1,650TSC PP 37MC6564

<10OtherMC6723

99,000OtherMC6737

<5OtherMC6842

<10OPSP PP 37MC6948

49,090TSC PP 37MC7167

<10TSC PP 37MC7773

81,000TSC PP 37MC8025

84,000TSC PP 37MC8072

<10TSC PP 37MC9017

<10OtherMC9047

<25TSC PP 37MC9086



Analyte: Clostridium perfringens



<1TSC PP 37MC9110

<10OtherMC9203

Value

Data Statistics

63Number of Results


N/AMean

N/AMedian



1,650 to 190,000 cfu/gResult Range


Value



N/ASDPA





Comments

The sample contained Clostridium bifermentans. The assigned value is Clostridium perfringens ‘absent’ using a detection level of <10 cfu/g.

Approximately 35% of participants reported an enumeration for Clostridium perfringens. Clostridium bifermentans produces black colonieson TSC and OPSP agars and so can appear as presumptive Clostridium perfringens, therefore further confirmatory tests are required todifferentiate between the organisms. We are continuing to carry out additional confirmatory tests on a number of colonies with results to bemade available to participants on request when analysis is complete.

Clostridium perfringens causes an intoxication form of food poisoning characterised by diarrhoea, stomach cramps, nausea, headache, andfever. Foods most commonly associated with Clostridium perfringens contamination are usually high protein foods such as meat and poultrystews, sauces, gravies, pies, and casseroles.


Sample: 16D - Indicator Combination

Analyte: Total aerobic mesophilic count



0.2434,000PetrifilmMC0043


0.5343,000PCA PP 30MC0117

0.1230,900PCA PP 30MC0149

-0.4719,150OtherMC0151

-0.2822,300PCA PP 30MC0192

0.3637,500PCA PP 37MC0233

0.0629,500PCA PP 37MC0251

0.0930,000PCA SP 30MC0251

0.0128,250PCA PP 37MC0254

0.4440,000MPCA PP 30MC0280


0.0429,000MPCA PP 30MC0300


-0.1924,000OtherMC0394

-0.2223,500PCA PP 30MC0670

-0.0327,300PCA PP 30MC0676

0.5343,000MPCA PP 30MC0992

0.4741,000PCA PP 30MC1019

0.0629,450PCA SP 30MC1041

0.3035,775PCA PP 37MC1041





0.1732,000OtherMC1175


0.0930,000PCA SP 30MC1317

-0.1924,000OtherMC1317

-0.0427,100MPCA PP 30MC1354

-0.0427,100OtherMC1354

0.0428,842OtherMC1485

0.4440,000PCA PP 30MC1520

-0.1225,367PCA PP 30MC1579

-0.4120,182PCA SP 30MC1588

0.2333,700PCA SP 30MC1646

-0.6916,000PCA PP 30MC1690

-0.0926,000MPCA PP 30MC1733

-0.3022,000PCA PP 30MC1737

-0.1724,440PetrifilmMC1746

-0.3022,000PCA PP 30MC1752

-0.1624,700MPCA PP 30MC1796

-0.4220,000MPCA PP 30MC1865

-0.3621,000OtherMC1865

-0.2622,700PCA PP 30MC1923

-1.796,600PCA PP 30MC1961

0.0428,900MPCA PP 30MC2061

0.4139,000PCA PP 30MC2095


-0.2423,000PCA SP 30MC2131

0.0429,000OtherMC2149

-0.1924,000MPCA PP 30MC2169

0.4841,200PCA PP 30MC2282

-0.1924,000PCA PP 37MC2413

0.0128,300PCA PP 30MC2427

0.0930,000PCA PP 30MC2482

0.2033,000MPCA PP 30MC2580


0.4440,000PCA PP 30MC2645

0.0028,000PCA PP 30MC2647

0.8756,500PCA PP 30MC2737






0.4440,000PCA PP 30MC2742

0.1832,400PCA PP 37MC2893

0.0028,000MPCA PP 30MC2905

-0.0527,000MPCA PP 30MC2951

-0.3321,500MPCA PP 30MC3015

-0.1924,000PCA PP 30MC3072

0.0429,000MPCA PP 30MC3076

-0.1025,740MPCA PP 30MC3119

-0.7715,000PCA PP 30MC3290

-0.4519,500PCA PP 30MC3306

-0.4220,000PCA SP 30MC3310

1.79118,800MPCA PP 30MC3447

-0.1425,000PCA PP 30MC3505

0.9560,000MPCA PP 30MC3517

0.2033,000PCA PP 30MC3523

0.0028,100PCA PP 37MC3564

-0.1225,500PCA PP 30MC3602


0.2033,000MPCA PP 30MC3921



0.0429,000PCA SP 30MC4377

-0.4819,045PCA PP 30MC4424



-0.1425,000PCA PP 30MC4648



-0.6916,100MPCA PP 30MC5055

0.2434,000PCA PP 30MC5531

-0.7115,800PCA PP 30MC5627

0.2434,000OtherMC5666

0.5443,350PCA PP 30MC5690

-0.6716,363MPCA PP 30MC5945

-0.9513,000PCA PP 30MC5968

-0.2223,400PCA SP 30MC6090

0.3136,000PCA PP 30MC6253

-0.1924,100PCA PP 30MC6254

-0.1924,000PCA SP 30MC6280

0.3537,000PCA PP 30MC6364

-0.0527,000PCA PP 30MC6443

-0.1524,800PCA PP 30MC6516

-0.3720,700PCA PP 30MC6572



0.3838,000OtherMC6780

-0.3620,900PCA PP 30MC6908

0.5644,046PCA PP 30MC6969

-0.1425,000PCA PP 37MC7045

-0.0527,000OtherMC7045

0.7451,000PCA SP 30MC7057

0.7953,000PCA PP 30MC7057

0.7953,000OtherMC7057

0.0128,182PCA SP 30MC7175

0.2032,800PCA PP 30MC7290


-0.1524,833OtherMC7296

-0.1425,000PCA PP 30MC7297

0.7953,000PCA PP 30MC7319

0.0429,000PCA SP 30MC7333

-0.0527,000OtherMC7333






-0.1425,000PCA PP 30MC7333

-0.2223,500PCA PP 30MC7335

-0.1924,000PCA PP 30MC7376

-0.1924,000PCA PP 30MC7430

-0.4220,000PCA SP 30MC7430

0.2734,909PCA PP 30MC7476

0.1732,000PCA PP 30MC7519

-0.3920,400PCA SP 30MC7623

-0.0926,000PCA PP 37MC7691

-0.4220,000PCA PP 30MC7769

-0.1923,950PCA PP 30MC7851

0.1732,000OtherMC8063


0.0028,000PCA PP 30MC8065

0.2835,000MPCA PP 30MC8066


0.2033,000PCA PP 30MC8266









0.0328,600OtherMC8972






0.3838,000OtherMC9040

-0.3021,900OtherMC9063



0.0930,000OtherMC9128




0.9962,000OtherMC9193


-0.2423,000MPCA PP 30MC9232

-0.0427,050OtherMC9238


-0.6017,200PCA PP 30MC9278


0.1331,000OtherMC9348


0.1631,800PCA PP 30MC9367


-0.2423,000PCA PP 30MC9395

-0.2423,000PCA PP 30MC9396





Value

Data Statistics



4.44 log10Mean

4.45 log10Median





Value



0.35 log10SDPA









Methodology Summary



100.06600 to56500

0.154.4033.91059PCA PP 30

100.020000 to51000

0.124.458.62015PCA SP 30

100.024000 to37500

0.084.455.1709PCA PP 37

100.016100 to118800

0.124.4412.64022MPCA PP 30

95.73800 to51000

0.144.4827.01047Petrifilm

100.019150 to62000

0.084.4612.64022Other

98.93800 to118800

0.124.451000174All

Comments

The sample contained Klebsiella oxytoca and Escherichia coli at an assigned value of 28,000 cfu/g.

Total aerobic mesophilic counts are used to determine the general microbial population of a sample.



Analyte: Coliforms





-0.1021,160VRBA PP 37MC0254


<10COLI ID PP 37MC0298


0.0624,000OtherMC0394

0.0924,550VRBA PP 30MC0670

-0.8711,400VRBA PP 37MC0676




0.0123,000Chromogenic agarMC1317

0.1626,000VRBA PP 30MC1354

-2.802,400MPNMC1485

0.4533,000VRBA PP 30MC1520

-0.5215,100VRBA PP 30MC1579

-1.566,530OtherMC1646


-0.5714,500VRBA PP 30MC1752

-1.278,200VRBA PP 30MC1865

-1.327,900OtherMC1865

-0.3717,000VRBA PP 30MC1923

0.1626,000VRBA PP 30MC2061

-0.4416,000VRBA PP 37MC2095

-0.0522,000VRBA PP 37MC2131

0.2027,000OtherMC2149

0.0624,000MPNMC2282

-0.4715,700VRBA PP 37MC2427

0.2528,000VRBA PP 37MC2514

0.0323,500VRBA PP 37MC2580

-0.2119,400VRBA PP 30MC2647


0.1726,327OtherMC2893

0.0724,300OtherMC2951

-0.4416,000VRBA PP 37MC3015

0.0624,000VRBA PP 30MC3072

-1.089,590VRBA PP 30MC3290

-1.169,000VRBA PP 30MC3306

0.6639,000OtherMC3310


0.2528,000OtherMC3505

-1.0010,200VRBA PP 30MC3523



-0.9111,000VRBA PP 30MC3999

0.2929,000COLI ID PP 37MC4003

0.0123,000VRBA PP 37MC4003


0.2027,000VRBA PP 30MC4377

-0.3018,022Chromogenic agarMC4424


-0.7712,303VRBA PP 30MC4537

-0.1720,000VRBA PP 30MC4921


-0.0422,100VRBA PP 30MC5055


-1.059,818VRBA PP 37MC5945

>1,100MPNMC5968

-1.546,600VRBA PP 37MC5968




Analyte: Coliforms



0.6940,000VRBA PP 30MC6240

-0.0522,000VRBA PP 37MC6253


-1.308,000VRBA PP 30MC6280

0.2929,000VRBA PP 37MC6364

-0.9910,300VRBA PP 37MC6443


-0.4016,600VRBA PP 37MC6572


>1,600MPNMC6844

0.5535,697VRBA PP 30MC6969


0.0123,000MPNMC7045

0.2929,000OtherMC7045

0.8144,000COLI ID PP 37MC7057

0.7542,000VRBA PP 37MC7057

0.7843,000OtherMC7057



0.0624,000MPNMC7293

-0.4715,700OtherMC7296

-0.9111,000MPNMC7297

-0.5314,900VRBA PP 30MC7319

0.2528,000VRBA PP 37MC7333

0.1125,000OtherMC7333


-0.8012,000VRBA PP 37MC7430

0.3730,818VRBA PP 37MC7476

0.2929,000VRBA PP 37MC7623

0.3430,000VRBA PP 37MC7691

0.0624,000MPNMC7769

-0.9610,544VRBA PP 30MC7851


-6.62110MPNMC8266








>16,000MPNMC8972






0.7341,400OtherMC9040






-3.771,100MPNMC9232

-0.1121,000VRBA PP 30MC9232

-0.2219,200VRBA PP 37MC9238




>1,100MPNMC9367

-0.1220,800VRBA PP 37MC9367



Analyte: Coliforms




-2.333,500VRBA PP 37MC9409

Value

Data Statistics



4.28 log10Mean

4.36 log10Median





Value



0.35 log10SDPA







Analyte: Coliforms


Methodology Summary



95.83500 to42000

0.194.3219.35024VRBA PP 37

100.08000 to40000

0.244.2619.35024VRBA PP 30

100.029000 to44000

0.134.552.4213COLI ID PP 37

100.018022 to43800

0.144.386.4508Chromogenicagar

62.51100 to24000

0.034.369.68512MPN

100.05700 to43750

0.214.3632.26040Petrifilm

100.06530 to43000

0.064.4210.48013Other

96.61100 to44000

0.194.361006124All

Comments

The sample contained the coliforms Klebsiella oxytoca and Escherichia coli at an assigned value of 22,900 cfu/g

Coliforms are found in human and animal intestines, and their presence in foods is used as an indicator of faecal contamination. However,many coliforms are also found throughout the environment, being isolated from air, soil, water, plants, and animals. The presence ofcoliform indicator organisms in foods may, therefore, be indicative of faecal contamination, but may also be environmental in origin.



Analyte: Enterobacteriaceae





0.1527,000VRBGA PP 30MC0117

0.3331,300VRBGA PP 37MC0149

0.4734,950OtherMC0151

-0.2519,600VRBGA PP 37MC0192

0.1226,400VRBGA PP 30MC0251

0.1928,000VRBGA PP 37MC0251

0.0024,050VRBGA PP 37MC0254

2.75220,000VRBGA PP 37MC0280

-0.1321,600VRBGA PP 37MC0670

0.0424,800VRBGA PP 37MC0676

0.8648,000VRBGA PP 30MC0992

0.0024,000VRBGA PP 37MC1019

-0.2120,325VRBGA PP 37MC1041

0.3832,700VRBGA PP 30MC1041




-0.1022,100OtherMC1175

0.2128,500VRBGA PP 37MC1175

0.2830,000VRBGA PP 30MC1317

0.6641,000OtherMC1317

-0.1122,000VRBGA PP 37MC1354

-0.2519,664VRBGA PP 37MC1485

0.1527,000VRBGA PP 37MC1520

-0.3917,500VRBGA PP 30MC1579

-0.6913,727VRBGA PP 37MC1588

-0.3617,900OtherMC1646

0.2830,000VRBGA PP 37MC1733

-0.0822,500VRBGA PP 30MC1737

0.0124,100VRBGA PP 37MC1752

-0.6913,800VRBGA PP 37MC1796


0.2629,700OtherMC1865

-0.3618,000VRBGA PP 37MC1923

-1.855,400VRBGA PP 37MC1961

-0.1721,000VRBGA PP 37MC2061


-0.2320,000VRBGA PP 37MC2131

0.0024,000OtherMC2149

-1.0910,000VRBGA PP 37MC2169

0.1527,150VRBGA PP 30MC2282

-0.1221,800VRBGA PP 37MC2413

0.0324,500VRBGA PP 37MC2427

-0.2819,200VRBGA PP 37MC2482

0.3632,000VRBGA PP 37MC2580


-1.0910,000VRBGA PP 37MC2645

0.1928,000VRBGA PP 37MC2647

0.6641,000VRBGA PP 37MC2737


0.0825,600VRBGA PP 37MC2893

-0.5815,000VRBGA PP 37MC2905

-0.5115,900VRBGA PP 30MC2951

0.3231,000VRBGA PP 37MC3015

-0.1122,000VRBGA PP 37MC3072

0.0525,000VRBGA PP 37MC3076

-0.4916,140VRBGA PP 37MC3119


-0.1521,300VRBGA PP 37MC3306






0.6340,000VRBGA PP 30MC3310

0.8949,000VRBGA PP 37MC3517

-0.4616,600VRBGA PP 37MC3523

0.1326,650VRBGA PP 37MC3564

0.1527,000VRBGA PP 37MC3602


-0.1122,000VRBGA PP 37MC3921


0.1928,000VRBGA PP 30MC4003

0.2028,300VRBGA PP 37MC4377

-0.2120,204VRBGA PP 30MC4424

-0.6913,804VRBGA PP 30MC4537


-0.6414,351VRBGA PP 30MC4896

0.1527,000VRBGA PP 30MC4921


0.0324,500VRBGA PP 37MC5055

0.0024,000VRBGA PP 37MC5531

0.5637,600VRBGA PP 37MC5690

-0.9910,818VRBGA PP 37MC5945

-1.586,700VRBGA PP 37MC5968

-1.447,545VRBGA PP 37MC6012


0.3231,000VRBGA PP 37MC6253

0.1527,000VRBGA PP 37MC6254

-1.229,000VRBGA PP 30MC6280

0.5036,000VRBGA PP 37MC6364

-0.8412,200VRBGA PP 37MC6443



-0.3618,000VRBGA PP 37MC6572


-0.7413,200VRBGA PP 30MC6908

0.4033,221VRBGA PP 37MC6969


-0.1122,000VRBGA PP 37MC7045

0.1026,000OtherMC7045


0.9652,000VRBGA PP 37MC7057

0.6942,000OtherMC7057

0.6941,800VRBGA PP 37MC7077

-0.2819,091OtherMC7175

0.0825,500VRBGA PP 37MC7290

-0.7313,375OtherMC7296

-0.7613,000VRBGA PP 37MC7297

0.7544,000VRBGA PP 30MC7319

0.1527,000VRBGA PP 37MC7333

0.3632,000OtherMC7333

0.1527,000VRBGA PP 30MC7333

-0.2320,000VRBGA PP 37MC7335

0.1527,000VRBGA PP 37MC7357

-0.5016,000VRBGA PP 37MC7430

0.3932,818VRBGA PP 37MC7476


-0.4317,000VRBGA PP 37MC7623

-0.0523,000VRBGA PP 37MC7691

-1.368,000VRBGA PP 30MC7769

-0.5914,964VRBGA PP 30MC7851

0.1527,000OtherMC8063

0.0525,000VRBGA PP 37MC8064

0.2329,000VRBGA PP 37MC8065







0.1827,800VRBGA PP 30MC8206


-0.2320,000VRBGA PP 37MC8266






-0.6414,300VRBGA PP 37MC9278


0.0024,000VRBGA PP 37MC9367


Value

Data Statistics



4.35 log10Mean

4.38 log10Median





Value



0.35 log10SDPA









Methodology Summary



98.65400 to220000

0.124.3852.59071VRBGA PP 37

100.08000 to48000

0.224.4316.3022VRBGA PP 30

100.05000 to51000

0.174.3722.22030Petrifilm

100.013375 to42000

0.154.428.89012Other

99.35000 to220000

0.144.381000135All

Comments

The sample contained the Enterobacteriaceae Klebsiella oxytoca and Escherichia coli at an assigned value of 24,000 cfu/g

Members of the Enterobacteriaceae family are distributed worldwide and found in soil, water, fruits, vegetables, grains, flowering plants, anda wide range of animals, from insects to humans.



Analyte: Escherichia coli




-0.064,700TBX PP 37-44MC0192


-0.064,700TBX PP 37-44MC0251


0.266,100OtherMC0254

-1.751,210COLI ID PP 37-44MC0296

-1.471,520COLI ID PP 37-44MC0298


-0.623,000OtherMC0394

>10MPNMC0670

0.416,900TBX PP 37-44MC0676

0.809,400TBX PP 37-44MC1019






-0.094,600OtherMC1317


-0.174,300TBX PP 37-44MC1354

-0.902,400MPNMC1485

1.7921,000MPNMC1520

0.004,950MPNMC1579

-0.014,909TBX PP 37-44MC1588

-0.074,670OtherMC1646

-0.154,400TBX PP 37-44MC1690


1.1212,200VRBA PP 37-44MC1752

-0.174,300TBX PP 37-44MC1796


-0.902,400OtherMC1865

0.567,800TBX PP 37-44MC2061


-0.303,900TBX PP 37-44MC2131

0.205,800OtherMC2149

-0.094,600TBX PP 37-44MC2169

-0.383,650TBX PP 37-44MC2282

-0.154,400TBX PP 37-44MC2427

0.135,500VRBA PP 37-44MC2514

-0.583,100TBX PP 37-44MC2647


-0.054,745OtherMC2893

-0.094,600TBX PP 37-44MC2905

-0.752,700TBX PP 37-44MC2951

-0.433,500TBX PP 37-44MC3015

-0.234,100TBX PP 37-44MC3072

-0.543,200TBX PP 37-44MC3076

-0.064,730TBX PP 37-44MC3119

0.135,500TBX PP 37-44MC3310


0.065,200COLI ID PP 37-44MC3505

0.587,900COLI ID PP 37-44MC3523


<10PetrifilmMC3795


0.045,100TBX PP 37-44MC4377











-0.383,650TBX PP 37-44MC5055

-0.363,700TBX PP 37-44MC5531


-0.014,900TBX PP 37-44MC5666

0.286,185TBX PP 37-44MC5690

-1.022,181TBX PP 37-44MC5945

0.015,000TBX PP 37-44MC6240

-0.264,000TBX PP 37-44MC6253



0.085,300TBX PP 37-44MC6364

-0.303,900TBX PP 37-44MC6443


0.457,100VRBA PP 37-44MC6572


>1,600MPNMC6844

0.015,000TBX PP 37-44MC6908

0.035,089TBX PP 37-44MC6969

0.608,000TBX PP 37-44MC7057


0.738,900OtherMC7057

0.225,900COLI ID PP 37-44MC7290

-0.174,300MPNMC7293

0.9911,000MPNMC7297

0.085,300OtherMC7319

0.135,500TBX PP 37-44MC7333

-0.433,500OtherMC7333



-0.583,100TBX PP 37-44MC7430

0.457,136TBX PP 37-44MC7476

2.3232,000VRBA PP 37-44MC7691

0.9911,000MPNMC7769

-0.303,900OtherMC8063

-0.503,300TBX PP 37-44MC8064

-0.662,900TBX PP 37-44MC8065

-0.363,700TBX PP 37-44MC8066



-5.8146MPNMC8266









0.749,000OtherMC9040









<3MPNMC9367

<10VRBA PP 37-44MC9367





Value

Data Statistics



3.70 log10Mean

3.69 log10Median





Value



0.35 log10SDPA

988 to 24,809 cfu/gSatisfactory Range








Methodology Summary



100.02181 to 94000.123.6533.06040TBX PP 37-44

100.02692 to 86000.073.7311.57014Chromogenicagar

100.01210 to 79000.273.724.1305COLI ID PP 37-44

75.05500 to32000

0.263.974.1315VRBA PP 37-44

94.11500 to45000

0.163.7128.93135Petrifilm

85.72400 to21000

0.303.878.26410MPN

100.02400 to 90000.153.679.92012Other

96.61210 to45000

0.153.691006121All

Comments

The sample contained Escherichia coli at an assigned value of 4,950 cfu/g.

Escherichia coli is found in human and animal intestines, and, therefore, the presence of the organism in foods is thought to indicate faecalcontamination. It is historically used as an 'indicator' organism, to indicate whether more serious pathogens, such as Salmonella are alsolikely to be present.


Sample: 16F - Indicator Combination




-0.2029,000PCA PP 30MC0025


-0.2128,733PCA SP 30MC0247

0.2040,000OtherMC0263

0.2642,000PCA PP 30MC0263

-0.4324,000PCA SP 30MC0288

-0.0931,666OtherMC0390


0.6055,000OtherMC0456

0.2341,000PCA PP 30MC0456

0.4448,500PCA PP 30MC0527

0.1037,000PCA PP 30MC0816

-0.5521,800PCA PP 30MC0849

0.6256,000PCA PP 30MC0914

-0.6021,000PCA PP 37MC0960

-0.3226,200PCA PP 30MC0988

-0.3725,200PCA PP 30MC0999



0.4147,500PCA PP 30MC1127


-0.1630,000PCA PP 30MC1165

-0.2627,500PCA PP 30MC1243

0.0034,000PCA PP 30MC1296

0.6658,000PCA PP 30MC1603


-0.0832,000PCA PP 30MC1764

0.8668,000OtherMC1768

3.23460,000PCA SP 30MC1926

0.8668,000OtherMC1926

0.4850,000OtherMC1939

0.3244,000PCA PP 30MC1950

0.1237,590PCA PP 30MC2199

0.0535,300PCA PP 30MC2267

0.1538,300PCA PP 30MC2282

-0.3825,000OtherMC2303

-0.2029,000PCA PP 30MC2330

0.3244,000PCA SP 30MC2345

0.0134,300MPCA PP 30MC2404

0.0735,909PCA PP 30MC2525

-0.3725,200OtherMC2655


0.1438,000PCA PP 30MC2823

2.39233,000PCA SP 30MC2899


-0.5422,000PCA PP 30MC3111

-0.1630,000OtherMC3113

-0.4823,091PCA PP 30MC3118

0.0736,000PCA PP 30MC3123

0.2040,000PCA SP 30MC3180


-0.2727,364PCA PP 30MC3628

0.2642,000PCA PP 30MC3699

0.1237,500PCA PP 30MC3715

0.3545,000PCA PP 30MC3911


0.6256,000PCA PP 30MC4060


0.4348,000OtherMC4093


-0.0832,000PCA PP 30MC4143






-0.3326,000PCA SP 30MC4296

0.5553,000OtherMC4493

-0.0433,000PCA PP 37MC4633

-0.3825,000OtherMC4633

0.0034,125PCA PP 30MC4637

-0.1131,000PCA PP 30MC4900

0.2943,000PCA PP 30MC4940

0.2642,000PCA PP 30MC4950


-0.3425,880PCA PP 30MC5214

0.4348,000PCA PP 37MC5600

-0.9216,250PCA PP 30MC5689

0.4047,000OtherMC5774

0.6859,000PCA PP 30MC5797

0.1438,000PCA PP 37MC5819

0.2642,000PCA PP 30MC5821

-0.6620,000PCA PP 30MC5869

0.1438,000PCA PP 30MC5954

0.1638,670PCA PP 37MC5954

0.2642,000MPCA PP 30MC5970

-0.3326,000PCA PP 30MC6065

-0.9316,100PCA PP 37MC6178

-0.9915,300PCA PP 30MC6178

-0.8716,800PCA SP 30MC6178

-0.0931,550PCA PP 30MC6183


0.2642,000OtherMC6281

0.1438,000PCA PP 30MC6281

0.2943,000PCA PP 30MC6346

0.4850,000OtherMC6380

-0.3425,909PCA PP 30MC6411

-0.4823,090PCA SP 30MC6411

0.4046,818PCA PP 30MC6413

0.3846,000OtherMC6423

0.1739,000PCA PP 30MC6564

0.3344,310PCA PP 30MC6643

-0.0433,000OtherMC6661

-0.3824,950PCA PP 30MC6777

-0.3725,150MPCA PP 30MC6777

-0.1131,000PCA PP 30MC6784

-0.1530,200PCA PP 30MC6802

-0.1330,500PCA PP 37MC6838

-0.1230,900PCA SP 30MC6838

-0.1131,100OtherMC6838

-0.0532,700PCA PP 30MC6895

0.0435,000PCA PP 30MC6922


-0.4923,000PCA PP 30MC7321

0.1438,000PCA PP 30MC7352

-0.7418,800PCA PP 30MC7583

0.3244,000OtherMC7585

-0.8617,000PCA SP 30MC7695


-0.4224,300PCA PP 30MC7739

0.1939,700OtherMC7740

0.4348,000PCA SP 30MC7773

-0.2428,000PCA PP 30MC7775

0.1037,000PCA PP 30MC7776

-0.2927,000PCA PP 30MC7783

-0.0433,000PCA PP 37MC7816









-0.2527,693PCA PP 30MC9135

0.0034,000OtherMC9175


1.0177,000PCA PP 37MC9215

-0.9416,000OtherMC9274



-5.57381OtherMC9293

-8.3740PCA SP 30MC9302

-9.2919PCA SP 30MC9306

-5.18525OtherMC9309

-3.013,000OtherMC9319

-5.07570PCA SP 30MC9320

2.59275,000PCA SP 30MC9321

-6.10250OtherMC9323

-4.151,200PCA PP 30MC9326

>1,000PCA PP 30MC9327

-0.5721,500OtherMC9328

0.1739,000PCA PP 37MC9335

Value

Data Statistics



4.52 log10Mean

4.53 log10Median





Value



0.35 log10SDPA









Methodology Summary



98.41200 to59000

0.134.5345.45165PCA PP 30

62.516800 to460000

0.234.4911.19316PCA SP 30

100.016100 to77000

0.084.556.99010PCA PP 37

100.025150 to42000

0.134.542.103MPCA PP 30

90.92500 to55000

0.084.5115.38022Petrifilm

85.23000 to68000

0.154.6018.88327Other

90.81200 to460000

0.144.531007143All

Comments

The sample contained Klebsiella oxytoca and Escherichia coli at an assigned value of 34,000 cfu/g.




Analyte: Coliforms



-1.1410,000VRBA PP 37MC0025

0.0025,000OtherMC0263


0.0025,000VRBA PP 30MC0288

0.2330,000COLI ID PP 37MC0390


0.3834,000VRBA PP 37MC0456

-3.022,200COLI ID PP 37MC0816


-0.6514,800VRBA PP 37MC0914

0.0726,400VRBA PP 37MC0988



0.1327,800COLI ID PP 37MC1108


-0.5516,000VRBA PP 37MC1165

-0.6315,100VRBA PP 37MC1243

0.1929,200VRBA PP 30MC1296


0.3132,000VRBA PP 30MC1603


0.1428,000OtherMC1768


0.4937,000OtherMC1939

0.4937,000VRBA PP 37MC1950


-0.4118,000VRBA PP 30MC2267

-0.0524,000MPNMC2282



-0.4118,000VRBA PP 37MC2345


-0.2520,400OtherMC2655

0.5840,000VRBA PP 37MC2823

2.93265,000VRBA PP 37MC2899


-0.1622,000VRBA PP 37MC3111

-0.2520,409VRBA PP 37MC3118

-0.2320,800VRBA PP 37MC3123


0.1828,955VRBA PP 37MC3628


0.3433,000VRBA PP 30MC3699


-0.1023,000VRBA PP 30MC4034

0.4536,000COLI ID PP 37MC4060

0.3834,000OtherMC4093



-0.9711,400VRBA PP 37MC4296


-1.776,000VRBA PP 37MC4633

-1.0211,000MPNMC4633

-1.457,800OtherMC4633

-0.7214,000VRBA PP 37MC4900






-0.4717,120VRBA PP 37MC5214



Analyte: Coliforms



0.6141,000VRBA PP 37MC5600

0.4937,000OtherMC5774


0.7646,000OtherMC5819



0.5438,670VRBA PP 37MC5954



-0.6315,000VRBA PP 37MC6178

-0.0524,000MPNMC6183

-0.5516,000COLI ID PP 37MC6281

0.1027,000OtherMC6281

0.1027,000VRBA PP 37MC6281

-0.2820,000VRBA PP 30MC6346


>1,100MPNMC6411

-0.4018,181OtherMC6411

-0.2820,000VRBA PP 30MC6411

-0.3219,242VRBA PP 37MC6413

-0.2221,000VRBA PP 37MC6423

-0.1023,000VRBA PP 37MC6564

0.2931,500VRBA PP 37MC6643



0.1829,000VRBA PP 37MC6784

0.3232,400VRBA PP 37MC6802

0.2229,800VRBA PP 37MC6838

0.2330,100OtherMC6838


-0.8312,800VRBA PP 30MC6895

0.1829,000VRBA PP 37MC6922

-0.1622,000VRBA PP 37MC7321

0.1027,000VRBA PP 30MC7352



-1.0211,000VRBA PP 37MC7695

-0.7713,450VRBA PP 37MC7739

0.2229,900OtherMC7740

-0.4118,000VRBA PP 30MC7773

0.4235,000VRBA PP 37MC7776


0.0526,000OtherMC8229

0.0025,000OtherMC8230

-2.972,290OtherMC8241



-0.3419,000OtherMC9175


>1,100MPNMC9215

-1.1410,000OtherMC9274



-7.4960OtherMC9293

-7.3766OtherMC9302

3.50420,000OtherMC9303

-9.4812OtherMC9306

-7.9641OtherMC9307

<1OtherMC9309

<10OtherMC9319

-4.53650OtherMC9320



Analyte: Coliforms



-6.66117OtherMC9326

-4.63600OtherMC9327

0.1428,000VRBA PP 37MC9335

Value

Data Statistics



4.33 log10Mean

4.40 log10Median





Value



0.35 log10SDPA







Analyte: Coliforms


Methodology Summary



97.16000 to265000

0.234.3428035VRBA PP 37

100.012800 to33000

0.154.368.8011VRBA PP 30

80.02200 to36000

0.174.44405COLI ID PP 37

100.012600 to36000

0.084.448010Chromogenicagar

100.011000 to24000

0.144.38425MPN

96.91800 to50000

0.134.3925.6032Petrifilm

64.0600 to420000

0.204.4121.6727Other

90.1600 to420000

0.164.401009125All

Comments

The sample contained the coliforms Klebsiella oxytoca and Escherichia coli at an assigned value of 25,000 cfu/g

Coliforms are found in human and animal intestines, and their presence in foods is used as an indicator of faecal contamination. However,many coliforms are also found throughout the environment, being isolated from air, soil, water, plants, and animals. The presence ofcoliform indicator organisms in foods may, therefore, be indicative of faecal contamination, but may also be environmental in origin.






-0.8714,000VRBGA PP 37MC0025

0.0730,000OtherMC0263


-0.1126,000VRBGA PP 37MC0288


0.3738,000VRBGA PP 37MC0456

0.4641,000OtherMC0527

0.4139,500VRBGA PP 37MC0527

-0.1126,000VRBGA PP 37MC0816

-0.3221,800VRBGA PP 37MC0849

-0.7415,600VRBGA PP 37MC0914

-0.0327,600VRBGA PP 37MC0960

-0.1325,400VRBGA PP 37MC0988

0.0529,500VRBGA PP 37MC0999


0.6046,000VRBGA PP 37MC1127


-0.4919,000VRBGA PP 37MC1165

-0.7915,000VRBGA PP 37MC1243

-0.0128,000VRBGA PP 37MC1296

0.0730,000VRBGA PP 37MC1603


-0.0128,000OtherMC1926

-0.1525,000MPNMC1926

0.3337,000OtherMC1939

0.3337,000VRBGA PP 37MC1950


-0.1924,300VRBGA PP 37MC2199

-0.6516,800VRBGA PP 30MC2267

0.4039,000VRBGA PP 30MC2282

-0.2623,000VRBGA PP 37MC2303

-0.0627,000VRBGA PP 37MC2330

0.1131,000VRBGA PP 37MC2404


-0.5518,200OtherMC2655


0.4340,000VRBGA PP 37MC2823

2.84278,000VRBGA PP 37MC2899


-0.5618,000VRBGA PP 37MC3111

-0.9113,545VRBGA PP 37MC3118

0.1933,000VRBGA PP 37MC3123



-0.2223,727VRBGA PP 37MC3628

0.4340,000VRBGA PP 37MC3699

0.3838,500VRBGA PP 37MC3715


-0.1724,700VRBGA PP 30MC3911

-0.4320,000VRBGA PP 37MC4034

0.3036,000VRBGA PP 37MC4060


>1,100MPNMC4093

0.4641,000OtherMC4093

0.1331,300VRBGA PP 37MC4143

-0.2024,000OtherMC4143

-0.0627,000OtherMC4296

0.0529,500VRBGA PP 37MC4637

-0.6317,000VRBGA PP 37MC4900

0.2635,000VRBGA PP 37MC4940

0.3738,000VRBGA PP 37MC4950






0.4340,000VRBGA PP 37MC5214

0.4641,000VRBGA PP 37MC5600

0.1732,333VRBGA PP 37MC5689

0.1532,000OtherMC5774

0.6849,000VRBGA PP 30MC5797

-0.1126,000OtherMC5819

0.3738,000VRBGA PP 37MC5821


0.3537,670VRBGA PP 37MC5954

0.2635,000VRBGA PP 37MC5970

-0.1126,000OtherMC6065

-0.1425,250VRBGA PP 37MC6183

0.1532,000VRBGA PP 37MC6281

-0.3122,000MPNMC6281

-0.1525,000OtherMC6281

-0.3122,000VRBGA PP 30MC6346


>1,100MPNMC6411

-0.9712,909OtherMC6411

-1.1011,636VRBGA PP 30MC6411

0.3637,955VRBGA PP 37MC6413

0.0329,000VRBGA PP 37MC6423

-0.2623,000VRBGA PP 37MC6564

0.1832,700VRBGA PP 37MC6643

0.1532,000OtherMC6661

-0.9213,500VRBGA PP 30MC6777

-0.9812,800VRBGA PP 37MC6777

-0.2623,000VRBGA PP 37MC6784

-0.0227,900VRBGA PP 37MC6802

0.0228,800VRBGA PP 37MC6838

0.0028,300VRBGA PP 30MC6838

0.0930,400OtherMC6838

-0.2223,700VRBGA PP 37MC6895

0.1933,000VRBGA PP 37MC6922

-0.2623,000VRBGA PP 37MC7321

-0.0128,000VRBGA PP 37MC7352

-0.5817,800VRBGA PP 37MC7583



-0.7915,000VRBGA PP 37MC7695

-0.5518,150VRBGA PP 37MC7739

-0.1724,600VRBGA PP 37MC7740

-0.0627,000VRBGA PP 37MC7773

-0.3721,000VRBGA PP 37MC7775

0.0329,000VRBGA PP 37MC7776

-0.6217,200VRBGA PP 37MC7783


1.0767,000VRBGA PP 37MC8212

1.1270,000VRBGA PP 30MC8212


-0.2323,500VRBGA PP 37MC9135

-0.3721,000OtherMC9175



-7.6460OtherMC9293

-7.3079OtherMC9299

1.61104,000OtherMC9301

-9.3615OtherMC9302

3.22380,000OtherMC9303

-1.458,800OtherMC9304

-9.8610OtherMC9306






<1OtherMC9309

-5.64300MPNMC9312

-5.08470OtherMC9315

-5.11460OtherMC9317

<10OtherMC9319

2.73255,000OtherMC9321

-5.87250OtherMC9323

-7.6460OtherMC9324

-7.6460OtherMC9325

-6.81117OtherMC9326

>1,000OtherMC9327

-3.222,110OtherMC9329

0.1131,000VRBGA PP 37MC9335

Value

Data Statistics



4.44 log10Mean

4.45 log10Median





Value



0.35 log10SDPA









Methodology Summary



98.512800 to278000

0.144.4548.89066VRBGA PP 37

100.011636 to70000

0.294.396.6709VRBGA PP 30

90.52600 to43000

0.094.5115.56021Petrifilm

66.722000 to25000

0.044.373.735MPN

58.12110 to380000

0.184.4525.191334Other

86.92110 to380000

0.154.4510016135All

Comments

The sample contained the Enterobacteriaceae Klebsiella oxytoca and Escherichia coli at an assigned value of 28,300 cfu/g







-0.305,400TBX PP 37-44MC0025


0.157,800OtherMC0263


0.349,100TBX PP 37-44MC0288

0.218,200OtherMC0288

0.147,733COLI ID PP 37-44MC0390


-0.176,000TBX PP 37-44MC0456


-1.741,700COLI ID PP 37-44MC0816



-0.305,400TBX PP 37-44MC0988



0.027,000COLI ID PP 37-44MC1108


0.218,200OtherMC1127


-0.156,100TBX PP 37-44MC1165

-0.693,950TBX PP 37-44MC1243

0.238,300OtherMC1296


0.147,700TBX PP 37-44MC1603


1.3220,000OtherMC1768


0.5811,000OtherMC1926

0.328,900TBX PP 37-44MC1939

0.006,900TBX PP 37-44MC1950



-0.454,800TBX PP 37-44MC2282



0.107,500TBX PP 37-44MC2345


-1.062,940OtherMC2655

-0.096,400TBX PP 37-44MC2823



-0.245,700TBX PP 37-44MC3111

-0.484,682TBX PP 37-44MC3118

-0.594,300TBX PP 37-44MC3123



-0.096,400TBX PP 37-44MC3628


-0.773,700TBX PP 37-44MC3699



0.006,900OtherMC4034

0.057,200TBX PP 37-44MC4060


>1,100MPNMC4093

1.1918,000TBX PP 37-44MC4093


-0.385,100OtherMC4143

-0.684,000OtherMC4296

-0.405,000TBX PP 37-44MC4633






-0.504,600MPNMC4633

-0.026,800OtherMC4633








0.4610,000VRBA PP 37-44MC5600

-0.275,542TBX PP 37-44MC5689


-0.066,600OtherMC5819






0.5811,000MPNMC6178


1.5524,000MPNMC6183


0.027,000MPNMC6281

0.9615,000OtherMC6281

-0.176,000TBX PP 37-44MC6346

0.4610,000TBX PP 37-44MC6380

>1,100MPNMC6411

-0.594,272TBX PP 37-44MC6411

-0.076,515TBX PP 37-44MC6413

0.218,200TBX PP 37-44MC6423

0.127,600COLI ID PP 37-44MC6564

1.0315,810TBX PP 37-44MC6643



-0.265,600TBX PP 37-44MC6777

-0.285,500OtherMC6777

0.107,450TBX PP 37-44MC6784

-0.903,350TBX PP 37-44MC6802

-0.096,400VRBA PP 37-44MC6838

-0.046,700OtherMC6838


-0.963,190TBX PP 37-44MC6895

0.188,000TBX PP 37-44MC6922

0.057,200TBX PP 37-44MC7321

-0.046,700COLI ID PP 37-44MC7352

-0.763,750TBX PP 37-44MC7583



-1.033,000TBX PP 37-44MC7695

-0.116,300TBX PP 37-44MC7739


-0.285,500TBX PP 37-44MC7773

-0.355,200TBX PP 37-44MC7776


0.349,100TBX PP 37-44MC7783


2.4148,000TBX PP 37-44MC8212


-2.62832OtherMC8241








0.7913,000OtherMC9175

-3.26500PetrifilmMC9175

-1.741,700OtherMC9274


<1OtherMC9293

-7.6914OtherMC9306

<1OtherMC9309

-2.93650OtherMC9320

-5.06117OtherMC9326

-3.26500OtherMC9327

1.1217,000VRBA PP 37-44MC9335

Value

Data Statistics



3.83 log10Mean

3.84 log10Median





Value



0.35 log10SDPA









Methodology Summary



97.53000 to48000

0.143.7830.08040TBX PP 37-44

88.93400 to52000


100.01700 to 77330.053.853.7605COLI ID PP 37-44

100.06400 to17000

0.294.002.2603VRBA PP 37-44

97.3500 to 230000.083.8527.82037Petrifilm

100.04600 to24000

0.283.944.5126MPN

77.3500 to 200000.253.8318.05424Other

93.0500 to 520000.133.841006133All

Comments




Sample: 17D - Staph/Bacillus

Analyte: Staphylococcus species



<10Rapid StaphMC0349

<10OtherMC0349

-3.441,500BP + RPF SP 37MC0876

<10OtherMC1196

0.7042,063OtherMC1680


<10BP + RPF PP 37MC3923

-0.1022,000BP SP 37MC4633

-9.6510OtherMC4633

-0.7812,727BP SP 37MC6082

0.1026,000OtherMC6691

<100BP SP 37MC7623

0.2930,314BP + RPF SP 37MC7723

<10BP SP 37MC7730

-6.57120BP SP 37MC7825

-0.5016,000OtherMC8042


0.1627,300BP SP 37MC8083

-0.2319,909BP SP 37MC8296


Value

Data Statistics

20Number of Results


4.27 log10Mean

4.38 log10Median





Value



0.35 log10SDPA









Methodology Summary



80.012727 to27300

0.104.323537BP SP 37

50.01500 to30314

0.973.831002BP + RPF SP 37

0.0 toN/AN/A511BP + RPF PP 37

0.0 toN/AN/A511Rapid Staph

100.018000 to28000

0.024.431503Petrifilm

75.016000 to42063

0.314.413036Other

78.61500 to42063

0.144.38100820All

Comments

The sample contained Staphylococcus cohnii at an assigned value of 23,917 cfu/g.

Staphylococcus species are mainly associated with the skin and mucous membranes of warm-blooded vertebrates, but are also found infood products, dust and water. Strains of Staphylococci other than Staphylococcus aureus are commonly referred to as coagulase-negativestaphylococci. They are not normally pathogenic, although they can cause wound and urine infections, and are not normally associated withfood spoilage.



Analyte: Coagulase positive staphylococci



13,000BP SP 37MC0097

<20BP SP 37MC0189

<20BP SP 37MC0192

<20BP SP 37MC0193

10OtherMC0195

<10BP SP 37MC0214

13,200PetrifilmMC0233

<10BP SP 37MC0555

<10BP + RPF PP 37MC0649

<100BP SP 37MC0729

<10PetrifilmMC0919

<10OtherMC0919

<10PetrifilmMC1130

<20BP + RPF SP 37MC1151

<10OtherMC1196

<10BP + RPF PP 37MC1452

<100OtherMC1624

10BP + RPF SP 37MC1624

<100BP SP 37MC1646

<200OtherMC1680

<3OtherMC1710

<10BP + RPF SP 37MC1710

<10BP + RPF PP 37MC1712

<10BP + RPF PP 37MC1713

<10BP + RPF SP 37MC1836

<10BP SP 37MC1923

<50BP SP 37MC1970

<10BP SP 37MC2061

<10BP + RPF PP 37MC2176

<10BP SP 37MC2210

<10BP + RPF PP 37MC2315

<10BP SP 37MC2315

<100OtherMC2315

27,700BP SP 37MC2427

<10PetrifilmMC2500

42OtherMC2591

<10BP + RPF PP 37MC2647

<100BP + RPF PP 37MC2742

<10BP SP 37MC2785

<100BP SP 37MC2932

<100OtherMC2932

<100BP + RPF PP 37MC3073

<20BP SP 37MC3119

<10BP + RPF SP 37MC3172

<100BP SP 37MC3306

<10PetrifilmMC3443

<10PetrifilmMC3453

<10BP + RPF PP 37MC3471

<10BP + RPF PP 37MC3505

21,000BP SP 37MC3574

<10BP SP 37MC3583

<10BP + RPF SP 37MC3923

<10PetrifilmMC3967

<10BP + RPF SP 37MC4025

<10BP + RPF SP 37MC4060

<100OtherMC4079

<10BP SP 37MC4424

<10PetrifilmMC4537

10BP SP 37MC4633

<10OtherMC4633

4,900BP + RPF SP 37MC4790






<10BP + RPF SP 37MC4853

<20BP SP 37MC5517

<100BP SP 37MC5633

<100OtherMC5635

<10BP + RPF SP 37MC5671

30BP SP 37MC5788

<10OtherMC5788

<10BP + RPF SP 37MC5809

<10BP + RPF PP 37MC5824

<10BP SP 37MC5968

<10BP + RPF PP 37MC6015

<10BP SP 37MC6015

3,700BP SP 37MC6254

<10BP + RPF PP 37MC6264

<100BP + RPF SP 37MC6280

<10OtherMC6298

<10BP + RPF PP 37MC6298

<10BP SP 37MC6298

<10OtherMC6508

<10OtherMC6691

<10OtherMC6789

2,653BP + RPF SP 37MC6793


10,500OtherMC7000

17,450BP + RPF PP 37MC7278

<10BP SP 37MC7332

<25OtherMC7640

<10BP + RPF SP 37MC7723

<10BP + RPF PP 37MC7729

<10BP + RPF PP 37MC7745

<10BP + RPF SP 37MC7773

<100BP + RPF SP 37MC7774

<10OtherMC7799

<10OtherMC7800

<10OtherMC7801

<10BP SP 37MC7825

<10PetrifilmMC7852

<10OtherMC8042

<10PetrifilmMC8047

<10OtherMC8063

<10BP + RPF PP 37MC8065

<100BP + RPF PP 37MC8066

<10BP + RPF PP 37MC8228

Value

Data Statistics



N/AMean

N/AMedian









Value



N/ASDPA





Comments

The sample contained Staphylococcus cohnii at an approximate level of 23,917 cfu/g. The assigned value is coagulase positiveStaphylococci ‘absent’ using a detection level of <10 cfu/g.

The most significant food borne coagulase positive staphylococcus is Staphylococcus aureus. Staphylococcus aureus can be present onthe skin, and in the nose and throat of healthy individuals with no ill effect. It is important to test for it in foods as it can be an indicator ofgeneral hygiene and, and be a causative agent of food poisoning.



Analyte: Bacillus species


z' score*Result (cfu/g)MethodLab ID

-0.65900PEMBA SP 30MC3923

-0.221,300OtherMC6508

0.001,573MYP SP 30MC7723

0.993,700MYP SP 30MC7825

0.091,700OtherMC8042

1.094,000PEMBA SP 30MC8047

-0.501,027MYP SP 30MC8296

Due to the low number of results returned, performance scores are shown for information purposes only

Value

Data Statistics

7Number of Results


3.24 log10Mean

3.20 log10Median





Value



0.35 log10SDPA

0.37 log10Expanded SDPA


100.0%Satisfactory z' scores

0.0%Questionable z' scores

0.0%Unsatisfactory z' scores

Methodology Summary



100.01027 to 37000.273.2042.8603MYP SP 30

100.0900 to 40000.483.2828.5702PEMBA SP 30

100.01300 to 17000.093.1728.5702Other

100.0900 to 40000.273.2010007All

Comments

The sample contained Bacillus cereus at an assigned value of 1,573 cfu/g.

Bacillus is a large genus of Gram-positive bacilli that are aerobic, facultatively anaerobic and catalase positive. Bacillus species arewidespread in the environment, and are able to survive in adverse conditions due to the formation of endospores. They are able to survivein heat-processed and dried foods. Many species are normally present in soil and decaying animal and vegetable matter. Cells of bacilli arelarge and commonly adhere in chains.

*Please note, participant performance for this analyte has been assessed using a z' score, rather than a z score, in order to account for themeasurement uncertainty of the assigned value which is not negligible when compared to the SDPA.



Analyte: Bacillus cereus



0.04930OtherMC0195

-0.03880BC SP 30MC0214

-1.01400PEMBA SP 30MC0349

-0.73500OtherMC0349

-2.73100MYP SP 30MC0555

-0.03880BC SP 30MC0649

0.191,050PEMBA SP 30MC0729

0.931,900MYP SP 30MC0876

0.551,400MYP SP 30MC1196

0.131,000MYP SP 30MC1354

0.151,017MYP SP 30MC1579

0.461,300MYP SP 30MC1624

0.12990OtherMC1624

-0.05867MYP SP 30MC1646

0.151,015OtherMC1680

0.01909MYP SP 30MC1710

0.131,000MYP SP 30MC1712

-0.12818MYP SP 30MC1713

0.01909MYP SP 30MC1836

-0.73500PEMBA SP 30MC1865

0.251,100MYP SP 30MC1923

0.251,100MYP SP 30MC1967

0.07950MYP SP 30MC1970

0.12990MYP SP 30MC2061

0.01909MYP SP 30MC2176

-0.50600MYP SP 30MC2315

-0.31700MYP SP 30MC2413

0.07950MYP SP 30MC2427

-0.03880MYP SP 30MC2591

0.00900MYP SP 30MC2647

0.631,500MYP SP 30MC2785

0.361,200BC SP 30MC2860

0.241,091MYP SP 30MC2932

1.452,900MYP SP 30MC3073

-0.58562MYP SP 30MC3119

-0.06860Compass BC SP 30MC3172

-0.15800OtherMC3306

0.631,500MYP SP 30MC3443

<50MYP SP 30MC3453

0.00900MYP SP 30MC3471

0.361,200PEMBA SP 30MC3574

0.00899MYP SP 30MC3583

0.00900OtherMC3923

-0.68520BC SP 30MC4025

-0.31700MYP SP 30MC4060

-0.12820OtherMC4079

-2.61110MYP SP 30MC4414

-0.26727MYP SP 30MC4424

0.09970MYP SP 30MC4442

-0.73501MYP SP 30MC4537

0.00900MYP SP 30MC4633

1.052,100OtherMC4633

-0.50600MYP SP 30MC4790

0.341,182MYP SP 30MC4853

-0.78480MYP SP 30MC5055

0.992,000BC SP 30MC5517

0.241,090MYP SP 30MC5633

0.05935OtherMC5671

-0.75491MYP SP 30MC5788

-0.73500OtherMC5788

-0.46620MYP SP 30MC5809






0.01904Compass BC SP 30MC5824

0.07950MYP SP 30MC5968

-0.15800OtherMC6150

-0.31700PEMBA SP 30MC6254

0.00900MYP SP 30MC6264

0.00900OtherMC6280

-0.66527OtherMC6298

-0.68520PEMBA SP 30MC6298

-0.54581MYP SP 30MC6298

-0.24740MYP SP 30MC6691

-0.16790MYP SP 30MC6782

-0.31700BC SP 30MC6796

0.07950MYP SP 30MC7278

0.181,037OtherMC7296

-1.28320MYP SP 30MC7332

0.361,200MYP SP 30MC7623

0.691,573MYP SP 30MC7723

2.135,000MYP SP 30MC7729

0.251,100MYP SP 30MC7730


0.551,400MYP SP 30MC7773

0.171,033OtherMC7774

0.00900MYP SP 30MC7825

-2.12163OtherMC7852

0.03920OtherMC7957

0.791,700OtherMC8042

1.372,720PEMBA SP 30MC8047

0.00900OtherMC8063

0.361,200MYP SP 30MC8065

0.711,600BC SP 30MC8083

-0.15800OtherMC8228

0.161,027MYP SP 30MC8296


Value

Data Statistics

94Number of Results


2.94 log10Mean

2.95 log10Median





Value

900 cfu/gAssigned Value


0.35 log10SDPA









Methodology Summary



94.5100 to 50000.122.9659.57156MYP SP 30

100.0400 to 27200.262.857.4507PEMBA SP 30

100.0750 to 9040.032.934.2604Compass BC SP30

100.0520 to 20000.202.947.4507BC SP 30

95.0163 to 21000.082.9521.28020Other

95.7100 to 50000.132.95100194All

Comments

The sample contained Bacillus cereus at an assigned value of 900 cfu/g.

In foodstuffs, Bacillus cereus is both a spoilage organism and a causative agent of food poisoning. The organism is commonly found in arange of foods, including rice, eggs, bread, meat, milk and other dairy products.


The sample contained Staphylococcus cohnii. A large variation in results was observed for this analyte, as the target organism producesvariable results using media and methods that are specifically for coagulase-positive staphylococci. The internal quality control value hasbeen used as the assigned value and colour-coding has been removed. Z scores are provided for information only.

Staphylococcus species are mainly associated with the skin and mucous membranes of warm-blooded vertebrates, but are also found infood products, dust and water. Strains of Staphylococci other than Staphylococcus aureus are commonly referred to as coagulase-negative

Sample: 17F - Staph/Bacillus




-0.8223,651BP SP 37MC3740

-0.4535,000BP + RPF SP 37MC4975

>10OtherMC6914

>10BP SP 37MC6914

<10PetrifilmMC9274

-5.69125OtherMC9293

-0.8423,000OtherMC9301

-7.3421OtherMC9302

-6.9532OtherMC9303

-7.4918OtherMC9306

<1OtherMC9309

-4.87300OtherMC9312

-2.832,700OtherMC9315

<10OtherMC9319

-2.593,500OtherMC9321

-6.6445OtherMC9323

-5.25200OtherMC9325

<1OtherMC9326

-4.61400OtherMC9327

-2.284,900OtherMC9328

Due to the low number of results returned, performance scores are shown for information purposes only

Value

Data Statistics

20Number of Results


3.99 log10Mean

4.03 log10Median





Value



0.35 log10SDPA






Methodology Summary



100.023651 to23651

0.004.371012BP SP 37

100.035000 to35000

0.004.54501BP + RPF SP 37

0.0 toN/AN/A511Petrifilm

8.32700 to23000

0.193.62801216Other

21.42700 to35000

0.624.031001420All

Comments





food products, dust and water. Strains of Staphylococci other than Staphylococcus aureus are commonly referred to as coagulase-negativestaphylococci. They are not normally pathogenic, although they can cause wound and urine infections, and are not normally associated withfood spoilage.







<10BP SP 37MC0025

<10PetrifilmMC0123

<10BP SP 37MC0219

<1PetrifilmMC0238

<100BP + RPF SP 37MC0488

>10OtherMC0596

<20BP SP 37MC0689

3,100BP SP 37MC0914

<10BP + RPF SP 37MC0936

<20BP SP 37MC1008


<20BP SP 37MC1108

<25BP SP 37MC1166

8,767BP SP 37MC1301

<10BP + RPF SP 37MC1554

<10PetrifilmMC1764

<10OtherMC1926

230BP + RPF PP 37MC1926

6,058BP SP 37MC2199

<10BP + RPF SP 37MC2266

<10BP SP 37MC2348

<10BP SP 37MC2582

1OtherMC2597

<10PetrifilmMC2771

45,300BP SP 37MC2899

<10BP SP 37MC2902

910BP SP 37MC2957

<10BP + RPF PP 37MC2989

<10BP + RPF SP 37MC3168

<10BP SP 37MC3199

<100OtherMC3199


<10BP + RPF PP 37MC3423

<10BP SP 37MC3423


5,000BP + RPF PP 37MC3465

<100BP SP 37MC3474

9,600BP + RPF SP 37MC3699

<10BP SP 37MC3715

23,651BP SP 37MC3740

<100BP SP 37MC3782

<10BP + RPF PP 37MC3824

<100BP SP 37MC4034

<10BP SP 37MC4067

<100OtherMC4079

<10OtherMC4093

52,000BP SP 37MC4246

<10BP SP 37MC4296

29,000BP SP 37MC4483

2,500BP SP 37MC4484

<10PetrifilmMC4637

<10BP SP 37MC4656

<10PetrifilmMC4691

<10BP SP 37MC4691

<10BP + RPF PP 37MC4763

<100OtherMC4763

<10BP + RPF PP 37MC4774

<10BP SP 37MC4793

<10BP + RPF PP 37MC4975

<10BP SP 37MC4975

<100OtherMC4975






<100OtherMC5635

<100BP SP 37MC5705

<10PetrifilmMC5869

<10BP SP 37MC5870

<100OtherMC6091

<10BP + RPF SP 37MC6152

<1BP + RPF SP 37MC6183

39,000BP SP 37MC6234

<10BP + RPF SP 37MC6364

<10BP SP 37MC6374

<10OtherMC6374

<10BP SP 37MC6398

<10BP + RPF PP 37MC6424

25,000BP SP 37MC6451

<20BP SP 37MC6564

<10OtherMC6607

<10BP SP 37MC6833

<10OtherMC6914

<10BP SP 37MC6914

<10BP + RPF PP 37MC7233

<100BP + RPF SP 37MC7352

1,500OtherMC7527

<10BP SP 37MC7583

<20BP SP 37MC7783

<10BP + RPF PP 37MC8212

<10BP + RPF SP 37MC8212

<1OtherMC9293

<1OtherMC9309

22OtherMC9323

<1OtherMC9326

Value

Data Statistics

91Number of Results


N/AMean

N/AMedian





Value



N/ASDPA





Comments

The sample contained Staphylococcus cohnii at an approximate level of 57,000 cfu/g. The assigned value is coagulase positiveStaphylococci ‘absent’ using a detection level of <10 cfu/g.







0.853,000MYP SP 30MC3740

0.381,800OtherMC4975

>10OtherMC6914

>10MYP SP 30MC6914

<1OtherMC9293

-3.6723OtherMC9299

3.7165,000OtherMC9301

3.7165,000OtherMC9304

-4.2812OtherMC9307

<1OtherMC9309

-1.29300OtherMC9312

-2.06130OtherMC9315

-4.658OtherMC9317

6.982,200,000OtherMC9319

-0.27900OtherMC9321

<1OtherMC9323

-4.4510OtherMC9324

-2.8158OtherMC9325

-0.79510OtherMC9326

-0.90455OtherMC9327

-1.66200OtherMC9329

Value

Data Statistics

21Number of Results


2.89 log10Mean

2.68 log10Median





Value



0.35 log10SDPA










Methodology Summary



0.03000 to 30000.003.489.5212MYP SP 30

60.023 to 650000.812.6690.48819Other

56.323 to 650000.852.68100921All

Comments

The sample contained Bacillus cereus at an assigned value of 1200 cfu/g.

Bacillus is a large genus of Gram-positive bacilli that are aerobic, facultatively anaerobic and catalase positive. Bacillus species arewidespread in the environment, and are able to survive in adverse conditions due to the formation of endospores. They are able to survivein heat-processed and dried foods. Many species are normally present in soil and decaying animal and vegetable matter. Cells of bacilli arelarge and commonly adhere in chains.







-0.50800OtherMC0123

0.281,500OtherMC0219

0.001,200MYP SP 30MC0456

0.812,300MYP SP 30MC0488

0.611,965MYP SP 30MC0596

0.191,400MYP SP 30MC0914

0.001,200MYP SP 30MC0936

-0.63720PEMBA SP 30MC1008

0.241,455MYP SP 30MC1079

-0.041,160OtherMC1108

0.692,100MYP SP 30MC1554

-0.36900PEMBA SP 30MC1926

0.101,300OtherMC1926

0.101,300MYP SP 30MC2266

0.361,600MYP SP 30MC2348

-2.42170PEMBA SP 30MC2582

0.101,300MYP SP 30MC2597

0.101,300OtherMC2597

0.191,400OtherMC2655

-0.151,060PEMBA SP 30MC2899

0.191,400BC SP 30MC2902

-0.26970OtherMC2989

0.281,500MYP SP 30MC2989

-0.30940MYP SP 30MC3168

-0.111,100MYP SP 30MC3199

0.632,000OtherMC3199

-0.151,060MYP SP 30MC3376

0.191,400MYP SP 30MC3423

0.431,700OtherMC3423

-0.50800BC SP 30MC3465

0.632,000MYP SP 30MC3738

0.632,000MYP SP 30MC3740

-0.111,100MYP SP 30MC3782

-0.011,191Compass BC SP 30MC3824


0.281,500MYP SP 30MC4067

0.632,000OtherMC4079

0.632,000MYP SP 30MC4093

-0.40870MYP SP 30MC4296

2.7511,000MYP SP 30MC4483

0.191,400MYP SP 30MC4484

0.101,300MYP SP 30MC4572

-0.111,100MYP SP 30MC4656

-0.28960MYP SP 30MC4763

-0.32930OtherMC4763

-0.231,000MYP SP 30MC4774

-0.111,100BC SP 30MC4793

0.501,800MYP SP 30MC4975

0.191,400MYP SP 30MC5705

1.775,000MYP SP 30MC5870

0.191,400BC SP 30MC6091

-0.43850MYP SP 30MC6152

-2.05230BC SP 30MC6183

-0.111,100MYP SP 30MC6234

-0.111,100MYP SP 30MC6364

1.845,300MYP SP 30MC6374

1.143,000OtherMC6374

-0.111,100MYP SP 30MC6398

1.644,500MYP SP 30MC6451

-0.231,000BC SP 30MC6564

-0.99540BC SP 30MC6607






-0.70680OtherMC6607

0.001,200Compass BC SP 30MC6833

0.001,200MYP SP 30MC6843

>10OtherMC6914

>10MYP SP 30MC6914

2.6310,000MYP SP 30MC7135

-0.201,018MYP SP 30MC7233

0.001,200PEMBA SP 30MC7352

-1.46370MYP SP 30MC7527

-0.36900MYP SP 30MC7583

0.401,650PEMBA SP 30MC8212

0.431,700MYP SP 30MC8212

<1OtherMC9293

-7.942OtherMC9309

<1OtherMC9323

<1OtherMC9326

Value

Data Statistics

77Number of Results


3.12 log10Mean

3.08 log10Median





Value



0.35 log10SDPA









Methodology Summary



95.2370 to 110000.153.1355.84143MYP SP 30

83.3170 to 16500.162.997.7906PEMBA SP 30

100.0900 to 12000.003.083.903Compass BC SP30

85.7230 to 14000.223.009.0907BC SP 30

92.9680 to 30000.193.1123.38518Other

93.1170 to 110000.143.08100677All

Comments




Analyte: Escherichia coli (P/A)

Sample: 18D - Indicator organisms


ResultMethodLab ID

DetectedPetrifilmMC0079

DetectedTBX PP 37-44MC0131

DetectedBroth/agar 37/44MC0214


DetectedOtherMC0307


DetectedOtherMC0440

DetectedOtherMC0694



DetectedOtherMC0913

DetectedMPNMC1046

DetectedOtherMC1065

DetectedOtherMC1094

DetectedOtherMC1184

DetectedOtherMC1195

DetectedOtherMC1196


DetectedOtherMC1336


DetectedOtherMC1434

DetectedMPNMC1533


DetectedOtherMC1568



DetectedOtherMC1601

DetectedMPNMC1601

DetectedOtherMC1778


DetectedOtherMC1980





DetectedMPNMC2360

DetectedOtherMC2410

DetectedOtherMC2438



DetectedOtherMC2612




DetectedOtherMC2627

DetectedMPNMC2647



DetectedOtherMC2892

DetectedOtherMC2893

DetectedOtherMC2951

DetectedMPNMC3000





DetectedOtherMC3236


DetectedMPNMC3236

DetectedOtherMC3269



Issue: 1 of 225 15 June 2018




ResultMethodLab ID


DetectedOtherMC3464



DetectedOtherMC3574



DetectedOtherMC3673



DetectedMPNMC4287



DetectedOtherMC4712



DetectedOtherMC4756

DetectedOtherMC4790

DetectedOtherMC4836


DetectedMPNMC4898

DetectedMPNMC4975

DetectedOtherMC4996

DetectedOtherMC5007

DetectedMPNMC5027


DetectedOtherMC5762



DetectedOtherMC6065

DetectedOtherMC6270



DetectedOtherMC6304





DetectedOtherMC6651

DetectedOtherMC6653


DetectedOtherMC6782

DetectedOtherMC6967


DetectedMPNMC7321

DetectedMPNMC7461

DetectedMPNMC7605

DetectedOtherMC7610

DetectedOtherMC7623


DetectedOtherMC7799

DetectedOtherMC7800

DetectedOtherMC7801



DetectedOtherMC8154

DetectedMPNMC8387

DetectedOtherMC9170

DetectedMPNMC9227

Issue: 1 of 225 15 June 2018




Result

Data Statistics



100%Satisfactory

Methodology Summary


100%Broth/agar 37/44


100%MPN

100%Petrifilm

100%TBX PP 37-44

100%Other

Comments

The sample contained Escherichia coli at an approximate level of 115 cfu/g. The assigned value is ‘detected’.


Issue: 1 of 225 15 June 2018

Analyte: Enterobacteriaceae (P/A)



ResultMethodLab ID

DetectedVRBGA PP 30MC0079




DetectedOtherMC0694

DetectedOtherMC0738

DetectedOtherMC0913

DetectedOtherMC1065


DetectedOtherMC1094







DetectedMPNMC1533

DetectedOtherMC1568




DetectedOtherMC1601

DetectedMPNMC1601


DetectedOtherMC1778

DetectedOtherMC1939



DetectedOtherMC2163



DetectedOtherMC2410



DetectedOtherMC2490

DetectedOtherMC2619



DetectedOtherMC2627

DetectedOtherMC2851


DetectedOtherMC2868


DetectedOtherMC2893

DetectedOtherMC2951

DetectedMPNMC3000

DetectedMPNMC3002

DetectedOtherMC3087




DetectedOtherMC3236


DetectedMPNMC3236




DetectedOtherMC3464





Issue: 1 of 225 15 June 2018




ResultMethodLab ID


DetectedOtherMC3583


DetectedOtherMC3971





DetectedOtherMC4712

DetectedOtherMC4716

DetectedOtherMC4736

DetectedOtherMC4755

DetectedOtherMC4756

DetectedOtherMC4790

DetectedOtherMC4836


DetectedMPNMC4975

DetectedOtherMC4996

DetectedOtherMC5007







DetectedOtherMC6270



DetectedOtherMC6304

DetectedOtherMC6328

DetectedOtherMC6330


DetectedOtherMC6446



DetectedMPNMC6763

DetectedOtherMC6782

DetectedOtherMC6850


DetectedMPNMC7321



DetectedMPNMC7461

DetectedMPNMC7605

DetectedOtherMC7610




DetectedMPNMC7957

DetectedOtherMC8154

DetectedMPNMC8387

Result

Data Statistics



100%Satisfactory

Issue: 1 of 225 15 June 2018




Methodology Summary


100%VRBGA PP 30

100%VRBGA PP 37

100%Petrifilm

100%MPN

100%Other

Comments

The sample contained Escherichia coli at an approximate level of 124 cfu/g. The assigned value is Enterobacteriaceae ‘detected’.


Issue: 1 of 225 15 June 2018

Analyte: Coliforms (P/A)



ResultMethodLab ID


DetectedOtherMC0131

DetectedVRBA PP 30MC0214

DetectedOtherMC0396

DetectedOtherMC0440


DetectedOtherMC0913

DetectedMPNMC1046

DetectedOtherMC1065

DetectedOtherMC1094


DetectedOtherMC1195

DetectedOtherMC1434

DetectedMPNMC1533

DetectedOtherMC1568



DetectedOtherMC1601

DetectedMPNMC1601

DetectedOtherMC1778

DetectedOtherMC1939



DetectedOtherMC2321

DetectedMPNMC2360

DetectedOtherMC2410

DetectedOtherMC2438

DetectedOtherMC2490

DetectedOtherMC2619


DetectedMPNMC2647


DetectedCOLI ID PP 37MC2892

DetectedOtherMC2893

DetectedOtherMC2951

DetectedOtherMC3172

DetectedOtherMC3173

DetectedOtherMC3236

DetectedCOLI ID PP 37MC3236


DetectedOtherMC3269

DetectedOtherMC3464


DetectedOtherMC3497


DetectedOtherMC3583

DetectedOtherMC3661

DetectedOtherMC3971

DetectedOtherMC3999



DetectedOtherMC4712


DetectedOtherMC4755

DetectedOtherMC4756


DetectedMPNMC4975

DetectedOtherMC4996

DetectedOtherMC5007

DetectedMPNMC5027

DetectedOtherMC5824


Issue: 1 of 225 15 June 2018

Analyte: Coliforms (P/A)



ResultMethodLab ID

DetectedOtherMC6270



DetectedOtherMC6304

DetectedOtherMC6330


DetectedOtherMC6430


DetectedOtherMC6526


DetectedOtherMC6967

DetectedMPNMC7279

DetectedMPNMC7321

DetectedMPNMC7461

DetectedMPNMC7605



DetectedOtherMC8154

DetectedMPNMC8387

Result

Data Statistics


81Number of Results

100%Satisfactory

Methodology Summary


100%VRBA PP 30

100%VRBA PP 37

100%COLI ID PP 37

100%MPN

100%Petrifilm


100%Other

Comments

The sample contained Escherichia coli at an approximate level of 130 cfu/g. The assigned value is coliforms ‘detected’.

Coliforms are found in human and animal intestines, and their presence in foods is used as an indicator of faecal contamination. However,many coliforms are also found throughout the environment, being isolated from air, soil, water, plants, and animals. The presence ofcoliform indicator organisms in foods may therefore be indicative of faecal contamination, but may also be environmental in origin.

Issue: 1 of 225 15 June 2018





<10OtherMC0063

1.82500PetrifilmMC0069



0.33150COLI ID PP 37-44MC0396

1.38350MPNMC0440

1.31330OtherMC0440

0.15130TBX PP 37-44MC0440

-0.06110TBX PP 37-44MC0580

0.69200Chromogenic agarMC0738

-0.8160TBX PP 37-44MC0738

0.69200TBX PP 37-44MC0913

-0.4580TBX PP 37-44MC1046

-0.17100OtherMC1065

0.05120OtherMC1149



-1.0350TBX PP 37-44MC1402


0.00115OtherMC1568

0.72205TBX PP 37-44MC1568

2.08615TBX PP 37-44MC1579

>110MPNMC1601

-0.2594TBX PP 37-44MC1778

-0.06110MPNMC1778

0.91240MPNMC2105

-0.4580OtherMC2163

-0.3090TBX PP 37-44MC2163

-0.2892TBX PP 37-44MC2294


-0.2892TBX PP 37-44MC2321

-0.06110MPNMC2360


0.33150TBX PP 37-44MC2490

1.72460MPNMC2612

0.59185TBX PP 37-44MC2612

-0.3090TBX PP 37-44MC2647

-0.5574TBX PP 37-44MC2868

0.11126COLI ID PP 37-44MC2892

0.67198OtherMC2893

0.91240MPNMC2951

-1.1446MPNMC3000

0.05120TBX PP 37-44MC3002

1.01260TBX PP 37-44MC3015

-0.3984TBX PP 37-44MC3074

0.75210OtherMC3172

0.69200OtherMC3236

-1.0350Chromogenic agarMC3236

-0.17100MPNMC3236

-0.3090TBX PP 37-44MC3310



0.41160TBX PP 37-44MC3519



0.80220OtherMC3661

0.49170TBX PP 37-44MC3971

0.49170VRBA PP 37-44MC4081

0.41160MPNMC4386

0.24140TBX PP 37-44MC4649

-0.8160TBX PP 37-44MC4736






0.91240TBX PP 37-44MC4755


1.27320OtherMC4975

0.80220TBX PP 37-44MC4975


-1.6730TBX PP 37-44MC5007

-0.17100TBX PP 37-44MC5027

-1.5533MPNMC5529

-0.06110TBX PP 37-44MC5531


-1.3140TBX PP 37-44MC6270


-1.6730OtherMC6270

-0.4282TBX PP 37-44MC6304

-0.7165COLI ID PP 37-44MC6330

0.24140COLI ID PP 37-44MC6406

-0.06110MPNMC6446

-1.3140TBX PP 37-44MC6446

-1.6730TBX PP 37-44MC6447

0.15130TBX PP 37-44MC6739

0.91240MPNMC6745


-0.5176TBX PP 37-44MC6850

0.27143TBX PP 37-44MC7261

-1.5134TBX PP 37-44MC7279

-0.17100TBX PP 37-44MC7281

0.33150TBX PP 37-44MC7321


1.72460MPNMC7461


<10PetrifilmMC7640

-0.06110VRBA PP 37-44MC7691

-0.17100OtherMC7932

0.05120TBX PP 37-44MC8154

-0.9852OtherMC8373

-0.06110MPNMC8387

<10PetrifilmMC9390

Value

Data Statistics

98Number of Results


2.08 log10Mean

2.06 log10Median





Value



0.35 log10SDPA

23 to 576 cfu/gSatisfactory Range








Methodology Summary



97.530 to 6150.222.0040.82040TBX PP 37-44

100.065 to 1500.062.124.0804COLI ID PP 37-44

100.0110 to 1700.142.142.0402VRBA PP 37-44

100.040 to 5000.212.0510.2210Petrifilm

100.033 to 4600.382.1215.31115MPN


100.030 to 3300.332.0814.29114Other

98.930 to 6150.252.06100498All

Comments

The sample contained Escherichia coli at an assigned value of 115 cfu/g.







-3.1210OtherMC0063

1.45400VRBGA PP 37MC0069

0.15140VRBGA PP 37MC0079

-0.5480VRBGA PP 37MC0131

0.15140VRBGA PP 37MC0222

-0.27100VRBGA PP 37MC0261


0.24150VRBGA PP 37MC0396

0.65210OtherMC0440

0.06130VRBGA PP 37MC0440

-0.27100VRBGA PP 37MC0580

0.19145OtherMC0694

-0.4090VRBGA PP 30MC0738

0.71220VRBGA PP 37MC0913

-0.15110VRBGA PP 37MC1065

-0.15110VRBGA PP 37MC1093

-0.9060VRBGA PP 37MC1149

-0.9060VRBGA PP 30MC1195

0.15140VRBGA PP 37MC1259



-0.4090VRBGA PP 37MC1402

0.65210OtherMC1568

0.46180VRBGA PP 37MC1568

1.54430VRBGA PP 30MC1579

>110MPNMC1601

-1.4738VRBGA PP 30MC1778

-0.15110MPNMC1778

0.82240MPNMC2105

0.15140VRBGA PP 37MC2163

-0.6275VRBGA PP 30MC2294


-0.25101VRBGA PP 30MC2321

1.57440VRBGA PP 37MC2438

0.71220VRBGA PP 37MC2490

0.50185VRBGA PP 37MC2612

-0.5480VRBGA PP 37MC2647

-0.6176VRBGA PP 37MC2868

0.02126VRBGA PP 37MC2892

0.35164VRBGA PP 37MC2893

0.59200MPNMC2951

-1.2346MPNMC3000

-1.2346VRBGA PP 30MC3000

-0.4090VRBGA PP 37MC3002

0.59200VRBGA PP 37MC3015

0.06130VRBGA PP 37MC3074

0.00124VRBGA PP 37MC3119

0.82240OtherMC3172

-0.7568OtherMC3236

-0.8264VRBGA PP 37MC3236

-1.0155MPNMC3236

0.15140VRBGA PP 30MC3310

0.15140VRBGA PP 30MC3404

-0.18107VRBGA PP 37MC3464

-0.4090VRBGA PP 37MC3515

0.59200VRBGA PP 37MC3519

0.60201VRBGA PP 37MC3574

-0.8463VRBGA PP 37MC3583

0.68215VRBGA PP 37MC3661

0.06130VRBGA PP 37MC3861

-0.5083VRBGA PP 37MC3888






0.71220VRBGA PP 37MC3971

-1.2346MPNMC4073

0.39170VRBGA PP 37MC4081

1.45400VRBGA PP 37MC4386

-0.4090VRBGA PP 37MC4649

-0.15110VRBGA PP 37MC4712

2.47910OtherMC4716

-0.7170VRBGA PP 37MC4736

0.59200VRBGA PP 37MC4755

-0.5480VRBGA PP 37MC4790

0.65210VRBGA PP 30MC4975

0.65210VRBGA PP 37MC4975

0.65210OtherMC4975

-0.15110VRBGA PP 37MC4996

-0.04120VRBGA PP 37MC5007

-0.04120VRBGA PP 37MC5027

-0.27100VRBGA PP 37MC5531

0.59200VRBGA PP 37MC5627

-0.8662VRBGA PP 37MC5674

1.10300VRBGA PP 37MC5918

-0.15110VRBGA PP 37MC5965

0.32160VRBGA PP 30MC6270

-1.4040VRBGA PP 37MC6270

-0.7170OtherMC6270

-0.6673VRBGA PP 30MC6304

-0.4090VRBGA PP 30MC6330

0.24150MPNMC6353

0.59200VRBGA PP 30MC6353

0.15140VRBGA PP 37MC6353

0.53190VRBGA PP 37MC6406

0.24150OtherMC6430

-0.15110MPNMC6446

-0.7170VRBGA PP 37MC6446

-0.5480VRBGA PP 37MC6447

2.841,220VRBGA PP 37MC6671

-0.15110VRBGA PP 37MC6678

0.59200VRBGA PP 37MC6739

-0.4090VRBGA PP 37MC6745

-0.9060VRBGA PP 37MC6763

-0.5480VRBGA PP 37MC6850

-0.27100VRBGA PP 37MC7261

0.46180VRBGA PP 37MC7279

0.15140VRBGA PP 37MC7281

1.05290VRBGA PP 37MC7295

0.32160VRBGA PP 37MC7321

-0.4090VRBGA PP 37MC7335

2.711,100MPNMC7461

0.82240MPNMC7605

0.15140OtherMC7610

-0.27100VRBGA PP 37MC7691

-0.4090VRBGA PP 37MC7745

-0.15110OtherMC7932

0.82240VRBGA PP 37MC8154

-1.0155OtherMC8373

-0.5182VRBGA PP 30MC8387

-1.0155VRBGA PP 37MC8387






Value

Data Statistics



2.10 log10Mean

2.09 log10Median





Value



0.35 log10SDPA





Methodology Summary



100.038 to 4300.281.9512.71015VRBGA PP 30

98.640 to 12200.252.0962.71074VRBGA PP 37

100.080 to 2400.072.114.2405Petrifilm

90.046 to 11000.402.119.32111MPN

84.610 to 9100.242.1611.02013Other

96.610 to 12200.282.091001118All

Comments



Analyte: Coliforms



-0.7770VRBA PP 37MC0063


0.18150VRBA PP 30MC0396


0.76240MPNMC0440

0.47190OtherMC0440

-0.27105VRBA PP 30MC0580

-0.4690VRBA PP 30MC0738

1.04300OtherMC0913

-0.6080VRBA PP 30MC1046

-0.10120VRBA PP 30MC1065

-0.27105VRBA PP 30MC1093

-0.9660VRBA PP 37MC1149

0.29164COLI ID PP 37MC1195

1.04300VRBA PP 37MC1259


0.71230VRBA PP 30MC1259


0.18150OtherMC1568

1.63485VRBA PP 37MC1568

1.71515VRBA PP 30MC1579

>110MPNMC1601


-0.21110MPNMC1778

0.76240MPNMC2105

-0.6080OtherMC2163

-0.9660VRBA PP 37MC2163

-0.5484OtherMC2294

-0.3697VRBA PP 30MC2294

-0.3995OtherMC2321


-0.21110MPNMC2360


-0.21110VRBA PP 30MC2490

0.18150MPNMC2612

0.50194VRBA PP 30MC2612

0.00130VRBA PP 30MC2647

-0.9660VRBA PP 37MC2868

-0.14116COLI ID PP 37MC2892

0.52198OtherMC2893

0.76240MPNMC2951

0.09140VRBA PP 37MC3002

0.65220VRBA PP 37MC3015

0.09140VRBA PP 30MC3074

0.33170OtherMC3172

-1.0755OtherMC3236

-0.33100COLI ID PP 37MC3236

-1.5936VRBA PP 37MC3236

0.18150OtherMC3310


-0.6875VRBA PP 30MC3464

0.47190VRBA PP 37MC3519


-0.9859VRBA PP 37MC3583

0.71230OtherMC3661

-0.6080VRBA PP 30MC3861

0.76240VRBA PP 37MC3971

0.33170VRBA PP 37MC4081

0.86260VRBA PP 37MC4386

-0.4293OtherMC4649

-0.5186VRBA PP 30MC4712



Analyte: Coliforms



-1.1950VRBA PP 37MC4736

1.04300VRBA PP 37MC4755

-0.33100OtherMC4790

<10VRBA PP 37MC4836

0.60210OtherMC4975

0.40180VRBA PP 37MC4975

-3.1810VRBA PP 37MC4996


-0.5385VRBA PP 37MC5007

-0.21110VRBA PP 37MC5027

-0.21110VRBA PP 37MC5965

-0.4491VRBA PP 30MC6270


-0.9660OtherMC6270

-1.0755OtherMC6304

-0.8665VRBA PP 30MC6330

0.00130VRBA PP 30MC6353


0.18150OtherMC6430

-1.1950VRBA PP 37MC6446

-1.1950VRBA PP 37MC6447


0.88265VRBA PP 30MC6503

0.09140VRBA PP 37MC6739

0.76240MPNMC6745

-0.7770VRBA PP 30MC6763

-0.4690VRBA PP 30MC6782

-0.6080VRBA PP 37MC6850

-0.6577VRBA PP 30MC7261

0.71230MPNMC7279

0.09140VRBA PP 37MC7281

0.00130VRBA PP 37MC7321

2.651,100MPNMC7461

-1.3743MPNMC7605



0.26160VRBA PP 37MC7691

-0.33100OtherMC7932

0.09140VRBA PP 30MC8154

<10OtherMC8373

-0.21110MPNMC8387

-0.33100VRBA PP 30MC8387

<40VRBA PP 37MC8387


Value

Data Statistics



2.10 log10Mean

2.11 log10Median






Analyte: Coliforms



Value



0.35 log10SDPA





Methodology Summary



96.410 to 4850.422.0828.57230VRBA PP 37

100.065 to 5150.182.0223.81025VRBA PP 30

100.0100 to 1640.102.062.8603COLI ID PP 37

90.943 to 11000.282.3611.43112MPN

100.080 to 6000.282.296.6707Petrifilm


100.055 to 3000.262.0918.1119Other

98.010 to 11000.272.111004105All

Comments




Analyte: Campylobacter species

Sample: 21 - Campylobacter


ResultMethodLab ID

DetectedBOLTON + CCDA 42MC0020

DetectedOtherMC0068




Not DetectedBOLTON + CCDA 42MC0488


DetectedPRESTON + CCDA 42MC0738



DetectedPRESTON + KARM 42MC1042


DetectedOtherMC1052

DetectedOtherMC1053


DetectedOtherMC1332



DetectedOtherMC1483




Not DetectedBOLTON + KARM 42MC1695



DetectedOtherMC2184


DetectedOtherMC2262



DetectedOtherMC2577

DetectedOtherMC2591





Not DetectedPRESTON + CCDA 42MC3087



DetectedOtherMC3245

DetectedOtherMC3250

DetectedOtherMC3253


DetectedOtherMC3471





DetectedOtherMC3704

DetectedOtherMC3714





DetectedOtherMC4093

DetectedOtherMC4158


DetectedOtherMC4356

DetectedOtherMC4482



DetectedOtherMC4584

Issue: 1 of 225 15 June 2018




ResultMethodLab ID


DetectedOtherMC4700





DetectedOtherMC4851






DetectedOtherMC5666

DetectedOtherMC5765










DetectedOtherMC7158

DetectedOtherMC7269

DetectedOtherMC7325




DetectedOtherMC7612

DetectedOtherMC7624




DetectedOtherMC7778

DetectedOtherMC8026


DetectedOtherMC8174

DetectedBOLTON + KARM 42MC8196


DetectedOtherMC8241




DetectedOtherMC9023


DetectedOtherMC9045


DetectedOtherMC9068

DetectedOtherMC9081


DetectedOtherMC9088


DetectedOtherMC9175

DetectedOtherMC9184

DetectedOtherMC9185


DetectedOtherMC9189



DetectedOtherMC9208


Issue: 1 of 225 15 June 2018




ResultMethodLab ID

DetectedOtherMC9279

DetectedOtherMC9292


DetectedOtherMC9369


Result

Data Statistics



79%Satisfactory

Methodology Summary


76%BOLTON + CCDA 42

50%BOLTON + KARM 42

79%PRESTON + CCDA 42

100%PRESTON + KARM 42

82%Other

Comments

The sample contained Campylobacter jejuni at an approximate level of 14 cfu/g. The sample also contained Escherichia coli at anapproximate level of 466 cfu/g. The assigned value is Campylobacter species ‘detected’.

Campylobacter species are present in the intestinal tract of a large number of wild and domestic animals, consequently, they are also foundto occur in untreated waters and can contaminate seafood. Under-cooked poultry and food is thought to be the principle vehicle oftransmission. Raw and inadequately heat-treated milk products have also been responsible for a number of outbreaks.

Issue: 1 of 225 15 June 2018

Sample: 23D - Yeast & Mould

Analyte: Yeast



0.025,100OGYE PP 22-25MC0123

0.145,600YGC PP 22-25MC0149

0.025,080OtherMC0151

-0.084,700OtherMC0164

-0.224,200RB PP 22-25MC0192

-0.313,900DRBC SP 22-25MC0261

-0.094,650RB PP 22-25MC0261

0.085,350OtherMC0268

0.427,000DRBC SP 22-25MC0396

-0.194,300DG18 PP 25MC0488

-0.343,800DRBC SP 22-25MC0488

-0.194,300DRBC SP 22-25MC0575

-0.483,400YGC SP 22-25MC0644

-0.593,100RB PP 22-25MC0754

-0.104,600OtherMC0822

0.155,637RB PP 22-25MC0879

0.215,900DRBC PP 22-25MC0941

0.215,900DRBC SP 22-25MC1026



0.507,500OGYE PP 22-25MC1093


-0.164,400DG18 SP 25MC1149

0.005,000DRBC PP 22-25MC1480

0.005,000YGC PP 22-25MC1579

-0.254,100OtherMC1597

-0.313,900YGC PP 22-25MC1597

0.005,000YGC PP 22-25MC1624

0.427,000OtherMC1646

-0.164,400OtherMC1651

-0.134,500OGYE PP 22-25MC1651

-0.104,600RB PP 22-25MC1733


0.236,000YGC PP 22-25MC1865

-5.9641YGC PP 22-25MC1880

-0.762,700OtherMC1918

-0.194,300YGC SP 22-25MC1923

0.457,200DG18 SP 25MC1970

-0.413,600OGYE PP 22-25MC2061

-0.762,700YGC SP 22-25MC2131

1.4416,000OtherMC2149

0.789,400OtherMC2154

-2.57630OGYE SP 22-25MC2316


-0.034,900RB PP 22-25MC2413

0.487,350OtherMC2438

0.246,050DG18 PP 25MC2482

0.105,400YGC SP 22-25MC2490

0.829,700YGC PP 22-25MC2591

-0.413,600DG18 PP 25MC2597

-0.313,900YGC PP 22-25MC2597

-0.613,050YGC SP 22-25MC2603

0.8810,200OGYE SP 22-25MC2611

0.296,300YGC PP 22-25MC2647

-0.343,800RB SP 22-25MC2696

0.185,800DRBC SP 22-25MC2868

0.457,157OtherMC2892

0.668,545OtherMC2893

-0.104,600OtherMC2943

0.055,200DRBC SP 22-25MC3014

-0.593,100DG18 SP 25MC3014



Analyte: Yeast



0.025,067YGC PP 22-25MC3016

0.004,980OGYE SP 22-25MC3447

-0.034,900OGYE PP 22-25MC3471

-0.443,500YGC PP 22-25MC3497

-0.284,000YGC PP 22-25MC3499

0.236,000YGC PP 22-25MC3517

0.125,500OGYE PP 22-25MC3591

0.668,500RB PP 22-25MC3602

0.296,300DRBC SP 22-25MC3627

0.9310,540OtherMC3661

0.457,180YGC SP 22-25MC3683

-0.483,400DRBC PP 22-25MC3921

0.366,700OGYE SP 22-25MC3947

0.346,600MEA SP 22-25MC4003

0.075,300OtherMC4003

-0.443,500MEA SP 22-25MC4057

-0.124,545YGC PP 22-25MC4424

-0.034,900YGC SP 22-25MC4465

0.145,600OtherMC4633

0.125,500DRBC SP 22-25MC4685

-0.074,730DRBC SP 22-25MC4709

2.5238,000OtherMC4748

0.507,500DRBC SP 22-25MC4793

0.366,700DG18 SP 25MC4828

0.256,100DRBC SP 22-25MC4828

0.9911,114YGC SP 22-25MC4856

-0.633,000DRBC SP 22-25MC4921

0.236,000YGC SP 22-25MC4967

-0.363,750OGYE SP 22-25MC5055

-1.211,880RB SP 22-25MC5517

-2.001,000YGC PP 22-25MC5627

0.125,500DRBC SP 22-25MC5698

0.457,200DG18 PP 25MC5954

0.266,170DRBC PP 22-25MC5954

<5YGC PP 22-25MC6065

0.075,300YGC SP 22-25MC6090

-0.762,700YGC PP 22-25MC6188

0.507,454DG18 SP 25MC6298

0.316,400OGYE SP 22-25MC6298

0.457,181DRBC SP 22-25MC6298

-0.523,300OtherMC6353


-0.373,700YGC PP 22-25MC6353

0.477,300YGC PP 22-25MC6364

0.105,400DG18 SP 25MC6443

0.447,100YGC PP 22-25MC6497

0.346,600DRBC SP 22-25MC6955


2.1428,000OtherMC7045

-0.074,716RB SP 22-25MC7107

-0.533,266OtherMC7296

-0.054,800OtherMC7376

0.276,200OtherMC7691

0.316,400DG18 SP 25MC7773

0.769,200RB SP 22-25MC7775

0.105,400DG18 PP 25MC7891

0.336,500OtherMC8083




-0.483,400OtherMC8847



Analyte: Yeast



-3.49300OtherMC8848


-0.164,400OtherMC8972



>1,500PetrifilmMC9018



-0.652,960OtherMC9063


-0.812,600OtherMC9112

-0.134,500OtherMC9136

-0.134,500OtherMC9217


-0.912,400YGC PP 22-25MC9278

0.105,400OtherMC9284

-0.134,500OtherMC9289

0.497,450DRBC PP 22-25MC9339

0.125,500OtherMC9348

<1OtherMC9354

-0.483,400OtherMC9382

0.256,100OtherMC9396

-1.022,200OtherMC9399

-2.40720OtherMC9409

-0.134,500YGC PP 22-25MC9426

Value

Data Statistics



3.69 log10Mean

3.70 log10Median





Value



0.35 log10SDPA







Analyte: Yeast


Methodology Summary



83.3630 to 102000.193.754.0806OGYE SP 22-25

100.03100 to 74540.103.814.7607DG18 SP 25

100.03600 to 72000.153.733.405DG18 PP 25

100.03500 to 66000.203.681.3602MEA SP 22-25

100.01880 to 92000.283.632.7204RB SP 22-25

100.03000 to 75000.113.7510.88016DRBC SP 22-25

100.03400 to 74500.113.773.405DRBC PP 22-25

100.03600 to 75000.063.704.0806OGYE PP 22-25

100.03100 to 85000.073.674.7607RB PP 22-25

100.02700 to11114

0.173.716.8010YGC SP 22-25

95.21000 to 97000.153.6814.97222YGC PP 22-25

88.2800 to 260000.133.7012.24118Petrifilm

89.5300 to 380000.213.6826.53139Other

94.4300 to 380000.163.701004147All

Comments

The sample contained the yeast Wickerhamomyces anomalus at an assigned value of 5,000 cfu/g.

Yeasts are simply fungi whose main growth form is unicellular and which usually replicate by budding.



Analyte: Mould



0.043,000OGYE PP 22-25MC0123

-0.701,650YGC PP 22-25MC0149

-1.44905OtherMC0151

-0.042,800OtherMC0164

0.303,700RB PP 22-25MC0192

0.373,900DRBC SP 22-25MC0261

0.654,900RB PP 22-25MC0261

0.514,375OtherMC0268

1.097,000DRBC SP 22-25MC0396

-2.77310DG18 PP 25MC0488

0.083,100DRBC SP 22-25MC0488

-0.232,400DRBC SP 22-25MC0575

-1.091,200YGC SP 22-25MC0644

0.203,400RB PP 22-25MC0754

-0.232,400OtherMC0822

-0.282,323RB PP 22-25MC0879

0.303,700DRBC PP 22-25MC0941

0.043,000DRBC SP 22-25MC1026



1.7111,500OGYE PP 22-25MC1093


-0.342,200DRBC SP 22-25MC1149

0.203,400DRBC PP 22-25MC1480

-0.591,800YGC PP 22-25MC1579

0.203,400OtherMC1597

0.043,000YGC PP 22-25MC1597

-0.591,800YGC PP 22-25MC1624

-0.012,870OtherMC1646

-0.182,500OtherMC1651

-0.521,900OGYE PP 22-25MC1651

-0.342,200RB PP 22-25MC1733


1.097,000YGC PP 22-25MC1865

-5.4835YGC PP 22-25MC1880

0.063,050OtherMC1918

0.123,200YGC SP 22-25MC1923

-0.591,800DG18 SP 25MC1970

0.343,800OGYE PP 22-25MC2061

0.343,800YGC SP 22-25MC2131

-0.402,100OtherMC2149

1.469,400OtherMC2154

-2.77310OGYE SP 22-25MC2316


0.865,800RB PP 22-25MC2413

0.685,000OtherMC2438

-1.76700DG18 PP 25MC2482

0.273,600YGC SP 22-25MC2490

0.404,000YGC PP 22-25MC2591

0.604,700DG18 PP 25MC2597

0.604,700YGC PP 22-25MC2597

-2.34440YGC SP 22-25MC2603

0.705,100OGYE SP 22-25MC2611

-0.402,100YGC PP 22-25MC2647

0.303,700RB SP 22-25MC2696

0.273,600DRBC SP 22-25MC2868

0.263,586OtherMC2892

0.183,356OtherMC2893

0.233,500OtherMC2943

0.063,050DRBC SP 22-25MC3014

-1.86650DG18 SP 25MC3014



Analyte: Mould



-0.801,520YGC PP 22-25MC3016

0.685,020OGYE SP 22-25MC3447

-0.042,800OGYE PP 22-25MC3471

-0.092,700YGC PP 22-25MC3497

-0.292,300YGC PP 22-25MC3499

1.7612,000YGC PP 22-25MC3517

-0.342,200DRBC SP 22-25MC3591

2.0014,500RB PP 22-25MC3602

0.083,100DRBC SP 22-25MC3627

0.885,890OtherMC3661

-0.721,620YGC SP 22-25MC3683

-0.521,900DRBC PP 22-25MC3921

0.273,600OGYE SP 22-25MC3947

0.233,500MEA SP 22-25MC4003

0.002,900OtherMC4003

0.233,500MEA SP 22-25MC4057

-0.681,681YGC PP 22-25MC4424

-0.541,880YGC SP 22-25MC4465

0.524,400OtherMC4633

0.123,200DRBC SP 22-25MC4685

0.654,910DRBC SP 22-25MC4709

-0.112,650OtherMC4748

0.705,100DRBC SP 22-25MC4793

-1.63780DG18 SP 25MC4828

-1.54840DRBC SP 22-25MC4828

0.745,250YGC SP 22-25MC4856

-0.342,200DRBC SP 22-25MC4921

-0.591,800YGC SP 22-25MC4967

0.303,700OGYE SP 22-25MC5055

-1.60800RB SP 22-25MC5517

0.373,900YGC PP 22-25MC5627

-0.821,500DRBC SP 22-25MC5698

0.012,930DG18 PP 25MC5954

0.213,430DRBC PP 22-25MC5954

1.066,800YGC PP 22-25MC6065

0.464,200YGC SP 22-25MC6090

-0.062,760YGC PP 22-25MC6188

-0.292,290DG18 SP 25MC6298

0.404,000OGYE SP 22-25MC6298

-0.032,836DRBC SP 22-25MC6298

0.203,400OtherMC6353

0.273,600YGC PP 22-25MC6353


-0.142,600YGC PP 22-25MC6364

-0.901,400DG18 SP 25MC6443

0.524,400YGC PP 22-25MC6497

-0.741,600DRBC SP 22-25MC6955


0.404,000OtherMC7045

-0.202,460RB SP 22-25MC7107

-0.032,833OtherMC7296

-0.092,700OtherMC7376

0.303,700OtherMC7691

-0.462,000DG18 SP 25MC7773

-0.342,200RB SP 22-25MC7775

-0.402,100DG18 PP 25MC7891

0.273,600OtherMC8083




0.002,900OtherMC8847



Analyte: Mould



-3.32200OtherMC8848


0.203,400OtherMC8972


<10PetrifilmMC9009

>1,500PetrifilmMC9018



-0.531,890OtherMC9063


0.303,700OtherMC9112

-2.46400OtherMC9136

-0.521,900OtherMC9217


0.554,500YGC PP 22-25MC9278

-0.092,700OtherMC9284

0.233,500OtherMC9289

-0.212,450DRBC PP 22-25MC9339

0.163,300OtherMC9348

<1OtherMC9354

0.273,600OtherMC9382

-0.182,500OtherMC9396

-2.21490OtherMC9399

-1.091,200OtherMC9409

-0.182,500YGC PP 22-25MC9426

Value

Data Statistics



3.41 log10Mean

3.46 log10Median





Value



0.35 log10SDPA







Analyte: Mould


Methodology Summary



83.3310 to 51000.113.594.0806OGYE SP 22-25

100.0650 to 22900.193.204.0806DG18 SP 25

80.0310 to 47000.523.323.405DG18 PP 25

100.03500 to 35000.003.541.3602MEA SP 22-25

100.0800 to 37000.173.372.7204RB SP 22-25

100.0840 to 70000.183.4812.24018DRBC SP 22-25

100.01900 to 37000.053.533.405DRBC PP 22-25

100.01900 to11500

0.153.483.405OGYE PP 22-25

100.02200 to14500

0.293.574.7607RB PP 22-25

90.0440 to 52500.273.396.8010YGC SP 22-25

95.51520 to12000

0.283.4414.97122YGC PP 22-25

93.8300 to 60000.133.4312.24218Petrifilm

92.1200 to 94000.123.4726.53139Other

94.4200 to 145000.183.461004147All

Comments

The sample contained the mould Penicillium chrysogenum at an assigned value of 2,900 cfu/g.

Visible mould growth can often be seen on foods, such as bread and vegetables, and in the environment, such as in bathrooms and air conditioning units. Many fungi are saprophytes, causing spoilage of foods and other commodities.



Analyte: Yeast & Mould




0.239,000OGYE PP 22-25MC0123

0.067,900OtherMC0164

0.057,800OtherMC0195

-0.146,720YGC PP 22-25MC0233

0.329,725OtherMC0268


-0.266,100OtherMC0388

-0.106,900YGC PP 22-25MC0394

-0.614,600YGC SP 22-25MC0644

-0.097,000OtherMC0822

0.077,960RB PP 22-25MC0879

-0.505,000RB SP 22-25MC1041

-0.435,300OGYE PP 22-25MC1041



-0.126,800YGC PP 22-25MC1579

0.007,500OtherMC1597

-0.106,900YGC PP 22-25MC1597

0.178,600DG18 PP 25MC1646


0.6813,000YGC PP 22-25MC1865

-5.7076YGC PP 22-25MC1880

-0.335,750OtherMC1918

0.007,500YGC PP 22-25MC1923

-0.246,200DG18 PP 25MC1967

1.0918,000OtherMC2149

-0.455,200YGC PP 22-25MC2410

0.6212,350YGC PP 22-25MC2438

-0.136,750DG18 PP 25MC2482

0.239,000OtherMC2490

-0.345,700YGC PP 22-25MC2591

0.8815,300OGYE SP 22-25MC2611

0.148,400YGC PP 22-25MC2647

0.5211,420OtherMC2892

0.319,600OtherMC2900

0.128,250DRBC SP 22-25MC3014

-0.863,750DG18 SP 25MC3014

-0.166,587YGC PP 22-25MC3016

0.007,500OGYE PP 22-25MC3471

-0.246,200YGC PP 22-25MC3497

-0.226,300YGC PP 22-25MC3499

0.208,800YGC SP 22-25MC3683

-0.097,000MEA SP 22-25MC4057


-0.236,226YGC PP 22-25MC4424


-0.116,870YGC SP 22-25MC4465

0.3610,000DG18 SP 25MC4633

1.0217,000OtherMC4633

0.188,700DRBC SP 22-25MC4685

2.1040,650OtherMC4748

-0.017,450OGYE SP 22-25MC5055

0.3710,130DG18 PP 25MC5954

0.319,600DRBC PP 22-25MC5954

-0.126,800YGC PP 22-25MC6065

0.208,800YGC SP 22-25MC6090

-0.475,150YGC PP 22-25MC6188

-0.027,400YGC PP 22-25MC6353

0.349,900YGC PP 22-25MC6364

-0.126,800DG18 SP 25MC6443






0.5311,500YGC PP 22-25MC6497

-0.385,500RB SP 22-25MC6908


1.8032,000OtherMC7045

0.339,820YGC PP 22-25MC7077

-0.057,176RB SP 22-25MC7107

0.007,500OtherMC7376

0.349,900OtherMC7691

0.148,400DG18 SP 25MC7773

-0.236,243YGC SP 22-25MC7851

0.007,500DG18 PP 25MC7891





0.057,800OtherMC8972



2.2847,000OtherMC9040

0.228,950DRBC PP 22-25MC9098

-0.226,300OtherMC9112


<1OtherMC9156


-1.841,700OtherMC9197

-0.724,200OtherMC9201

-0.206,400OtherMC9217

-0.057,200DRBC SP 22-25MC9232

-2.98680YGC PP 22-25MC9232

0.108,100OtherMC9284

0.088,000OtherMC9289

0.319,600OtherMC9337

-3.99300MEA SP 22-25MC9338


0.088,000OtherMC9342


<1OtherMC9354


-0.077,100OtherMC9395

-1.272,690OtherMC9399

Value

Data Statistics



3.88 log10Mean

3.88 log10Median





Value



0.35 log10SDPA









Methodology Summary



100.07450 to15300

0.234.031.9802OGYE SP 22-25

100.03750 to10000

0.123.883.9604DG18 SP 25

100.06200 to10130

0.093.884.9505DG18 PP 25

50.0300 to 70001.013.161.9802MEA SP 22-25

100.05000 to 71760.063.742.9703RB SP 22-25

100.07200 to 87000.033.922.9703DRBC SP 22-25

100.08950 to 96000.023.971.9802DRBC PP 22-25

100.05300 to 90000.123.882.9703OGYE PP 22-25

100.07960 to 79600.003.900.9901RB PP 22-25

100.04600 to 88000.163.844.9505YGC SP 22-25

90.9680 to 130000.063.8321.78122YGC PP 22-25

94.73240 to30000

0.143.8718.81119Petrifilm

92.91700 to47000

0.133.9029.7230Other

93.9300 to 470000.123.881004101All

Comments

The sample contained the yeast Wickerhamomyces anomalus and the mould Penicillium chrysogenum at an assigned value of 7,500 cfu/g.

Fungi, including yeast and moulds, are ubiquitous throughout the environment, being found in air, water, soils, animals and foods. They cansurvive adverse conditions by the production of spores. Many fungi are saprophytes, causing spoilage of foods and other commodities.


Sample: 24D - Lactic Acid Bacteria

Analyte: Lactic acid bacteria



-0.553,200MRS PP 30MC0123

0.105,400MRS SP 30MC0131

0.366,700MRS PP 30MC0139

-0.014,950MRS PP 30MC0149

-1.271,790OtherMC0151

-0.164,400MRS PP 30MC0159

-0.194,280OtherMC0233

-2.56633MRS PP 30MC0390

0.145,600MRS PP 30MC0440

0.075,300MRS PP 30MC0488

0.185,800MRS PP 30MC0555

-0.962,300MRS PP 30MC0580

<10OtherMC0822

-0.254,100MRS SP 30MC1026

0.215,900MRS PP 30MC1044

0.215,900MRS PP 30MC1159

0.718,850MRS SP 30MC1336

-0.313,900MRS PP 30MC1597

-0.254,100MRS SP 30MC1601

0.236,000MRS SP 30MC1624

<10,000OtherMC1624

0.376,750MRS PP 30MC1637

0.215,900OtherMC1637

-0.483,400MRS SP 30MC1640

0.849,800MRS PP 30MC1684

-0.313,900MRS PP 30MC1704

1.2013,182MRS SP 30MC1778

0.025,100MRS PP 30MC1891

-0.084,700MRS PP 30MC1939

2.3834,000MRS SP 30MC1964

2.4135,000MRS PP 30MC1964

-0.573,167MRS SP 30MC1965

0.447,100MRS PP 30MC1967

-0.682,900MRS PP 30MC2061

-0.752,740MRS SP 30MC2163

0.447,100MRS PP 30MC2198

-0.164,400MRS PP 30MC2287

0.185,800MRS PP 30MC2315

-0.523,300MRS PP 30MC2381

-0.443,500OtherMC2410

-0.134,500MRS PP 30MC2481

-2.31780MRS PP 30MC2577

0.165,700MRS PP 30MC2591

0.236,000OtherMC2591

0.386,800MRS PP 30MC2597

-0.194,300MRS PP 30MC2696

0.416,970MRS PP 30MC2768

-0.313,900MRS PP 30MC2851

0.256,100MRS PP 30MC2860

0.005,000MRS PP 30MC3002

-1.002,230MRS PP 30MC3003

0.145,600MRS SP 30MC3014

-0.373,700OtherMC3014

0.9110,400OtherMC3036

0.9410,700MRS PP 30MC3036

1.0411,600AM PP 30MC3036

0.698,700MRS PP 30MC3228

0.236,000OtherMC3258

0.507,500MRS PP 30MC3306

-1.491,500MRS SP 30MC3310

-0.054,800MRS PP 30MC3443






0.457,200MRS PP 30MC3519

-1.341,700MRS PP 30MC3591

0.165,700MRS PP 30MC3645

-1.371,660MRS SP 30MC3840

-1.201,900OtherMC3840

-0.104,626MRS PP 30MC3888

-0.812,600MRS SP 30MC3923

0.145,600MRS PP 30MC4034

0.236,000OtherMC4079


-0.084,700MRS PP 30MC4356

0.497,408OtherMC4424

<10MRS PP 30MC4465

0.185,800MRS PP 30MC4600

0.547,720MRS SP 30MC4620

0.105,400MRS SP 30MC4633

<10MRS PP 30MC4666

-0.254,100MRS PP 30MC4774

-0.553,200MRS PP 30MC4788

0.075,300MRS SP 30MC4975

-0.722,800MRS SP 30MC5000

-0.762,700MRS SP 30MC5517

0.256,100MRS PP 30MC5531

0.145,600MRS PP 30MC5561

<10MRS PP 30MC5577

0.306,364OtherMC5686

-0.373,700MRS PP 30MC5937

-0.443,500MRS PP 30MC5939

-0.134,500MRS PP 30MC5940

-0.054,800MRS PP 30MC5964


0.075,300MRS SP 30MC6090

-0.054,800OtherMC6159

0.215,900MRS SP 30MC6260

0.386,800OtherMC6292

-0.553,200MRS PP 30MC6353

-0.054,800MRS SP 30MC6353

0.055,200MRS PP 30MC6447

2.6141,000MRS PP 30MC6635

-0.862,500OtherMC6679

0.9811,000OtherMC6723

1.0511,700OtherMC6745

0.005,000MRS PP 30MC6965

-0.313,900MRS PP 30MC7109

-0.623,025OtherMC7140

-0.313,900OtherMC7320

-0.593,100MRS PP 30MC7320

-0.483,400OtherMC7537

-0.413,600OtherMC7624

0.537,636MRS SP 30MC7647

-0.164,380MRS PP 25MC7661


0.296,325MRS SP 30MC7723

0.125,500MRS PP 30MC7729

0.507,500MRS SP 30MC7773

0.588,000MRS SP 30MC7775

-0.962,300MRS PP 30MC8064

-0.413,600MRS PP 30MC8065

0.005,000MRS PP 30MC8176

<10PetrifilmMC8213

-0.343,800OtherMC8289






-0.523,300MRS PP 30MC8327


-1.022,200OtherMC8941



1.6318,600OtherMC9053

<10PetrifilmMC9073

-4.35150OtherMC9086


0.587,955OtherMC9111

0.055,200OtherMC9142


<10MRS SP 30MC9339

0.215,900OtherMC9342

<10OtherMC9348


0.577,900MRS PP 30MC9368

Value

Data Statistics



3.67 log10Mean

3.70 log10Median





Value



0.35 log10SDPA









Methodology Summary



96.21500 to34000

0.233.7319.42127MRS SP 30

93.8633 to 410000.163.7048.92368MRS PP 30

100.04380 to 43800.003.640.7201MRS PP 25

100.011600 to11600

0.004.060.7201AM PP 30

88.9430 to 64000.263.597.91211Petrifilm

96.4150 to 186000.223.7022.3331Other

94.6150 to 410000.193.701009139All

Comments

The sample contained Lactococcus lactis at an assigned value of 5,000 cfu/g.

Lactic acid bacteria are important in the food, brewing, and dairy industries where fermentation occurs due to their production of lactic andacetic acids. They are beneficial to health and are included in a number of probiotic foods. However, lactic acid bacteria can also causefood spoilage as high levels cause off flavours and odours and lead to a reduced shelf life. Lactic acid bacteria are often inhibitory to othermicro-organisms.


Sample: 32 - Campylobacter enumeration




1.2010,636SP CCDA 42MC0003

0.645,633SP CCDA 42MC0087

0.464,550SP KARM 42MC0087

0.937,800SP CCDA 42MC0212

-0.262,000SP CCDA 42MC0552

0.685,900SP CCDA 42MC0738

1.1410,000SP CCDA 42MC0900

0.867,200SP CCDA 42MC1006

0.857,100SP CCDA 42MC1026

-0.94910SP CampyCount 42MC1042

-0.281,950SP CCDA 42MC1139

1.059,000OtherMC1483

0.012,700OtherMC1576

0.837,000OtherMC1629

0.897,500SP CCDA 42MC1695

1.048,900SP CCDA 42MC1891

0.786,600SP CCDA 42MC1925

-0.012,667SP CCDA 42MC1965

2.6255,000OtherMC2152

-0.631,300OtherMC2178

-1.63410OtherMC2262

0.625,500SP CCDA 42MC2264

0.897,500OtherMC2277

0.454,500SP CCDA 42MC2277

-0.511,500SP CCDA 42MC2312

-1.55450SP CCDA 42MC2388

-0.102,400OtherMC2479

<100SP CCDA 42MC2639

1.109,500SP CCDA 42MC2868

1.4914,900SP CCDA 42MC2901

1.1410,000SP CCDA 42MC2902

0.072,900SP CCDA 42MC2978

-0.701,200OtherMC2989

0.233,500SP CCDA 42MC2989

1.3012,000SP CCDA 42MC3000

0.454,500SP KARM 42MC3000

1.3012,000SP CCDA 42MC3002

<10OtherMC3011

-0.132,300SP CCDA 42MC3046

-2.9590OtherMC3081

2.2335,000OtherMC3087

-0.132,300SP CCDA 42MC3111

-0.561,400OtherMC3112

-0.212,100SP CCDA 42MC3112

1.7420,000SP CCDA 42MC3113

-1.85320SP KARM 42MC3163

0.354,000SP CCDA 42MC3228

0.374,100OtherMC3245

5.371,300,000OtherMC3250

0.374,100SP CCDA 42MC3284

-2.86100OtherMC3387

-1.70380OtherMC3432

0.706,000SP CCDA 42MC3471

-1.29610OtherMC3484

0.575,200SP CCDA 42MC3559

-4.2620OtherMC3570

0.595,300SP CCDA 42MC3591

<10OtherMC3986

-1.55450OtherMC4026

-4.2620OtherMC4060

0.857,100SP CCDA 42MC4192






<50OtherMC4211

-0.97880SP CCDA 42MC4293

0.183,300OtherMC4339

-0.062,500SP CCDA 42MC4355

<100OtherMC4356

<10OtherMC4469

-2.06250SP CCDA 42MC4476

-0.401,700OtherMC4584

0.826,900SP CCDA 42MC4584

-1.85320OtherMC4605

0.494,700SP CCDA 42MC4634

-1.61420OtherMC4658

<10SP CCDA 42MC4666

0.213,400SP CCDA 42MC4680

-1.93290SP CCDA 42MC4683

-0.511,500SP CCDA 42MC4689

0.072,900SP CCDA 42MC4700

-1.99270SP CCDA 42MC4714

1.3012,000SP CCDA 42MC4736

-1.11745SP CCDA 42MC4869

0.816,800SP CCDA 42MC5531

-3.6540SP CCDA 42MC5561

-1.15710OtherMC5615

1.059,000SP CCDA 42MC5695

0.434,400SP CCDA 42MC5717

-0.861,000SP CCDA 42MC5727

-0.132,300SP CampyCount 42MC5780

-2.56140OtherMC5906

-1.44510SP CCDA 42MC5961

1.008,500SP CCDA 42MC6013

-0.301,894SP CCDA 42MC6021

0.394,200SP CCDA 42MC6091

-1.56445SP CCDA 42MC6191

0.133,100SP CCDA 42MC6246

0.947,900SP CampyCount 42MC6249

-0.142,280SP KARM 42MC6278

0.042,800OtherMC6287

1.4915,000OtherMC6292

<10SP CCDA 42MC6296

0.545,000OtherMC6336

-2.70120SP CCDA 42MC6353

0.776,500OtherMC6369

0.183,300SP CCDA 42MC6446

<1SP CCDA 42MC6491

0.907,600SP CCDA 42MC6496

-0.301,900SP CCDA 42MC6526

-0.222,090OtherMC6529

-0.122,340OtherMC6530

0.354,000SP CCDA 42MC6564

-0.701,200OtherMC6612

-0.87980OtherMC6760

-0.701,200SP CCDA 42MC6760

1.2311,000SP CCDA 42MC6845

3.81215,000SP CCDA 42MC7114

-0.511,500SP CCDA 42MC7133

-0.301,900OtherMC7150

-3.4650OtherMC7244

0.816,850OtherMC7325

0.937,800SP CCDA 42MC7465

2.7765,000SP CCDA 42MC7538

-2.45160OtherMC7605






-0.701,200SP CCDA 42MC7732

0.213,400SP CCDA 42MC7773

-3.0580OtherMC7778

1.2311,000OtherMC8225

<10OtherMC8946

0.012,705SP CCDA 42MC9075

-1.23650SP CCDA 42MC9086

-1.28617OtherMC9179

-4.2620SP CCDA 42MC9182

<10OtherMC9186

<1OtherMC9187

-4.1323OtherMC9195

-5.306OtherMC9200

0.354,000OtherMC9209

-1.01835SP CCDA 42MC9241

<10OtherMC9279

-0.841,020OtherMC9316

-2.13230OtherMC9377

-1.12740SP CCDA 42MC9383

-1.90300SP CCDA 42MC9397

-1.81335SP CCDA 42MC9400

Value

Data Statistics



3.29 log10Mean

3.43 log10Median





Value



0.5 log10SDPA









Methodology Summary



92.220 to 2150000.523.5456.64481SP CCDA 42

100.0320 to 45500.223.512.804SP KARM 42

100.0910 to 79000.603.362.103SP CampyCount42

69.620 to 550000.773.1038.461155Other

84.620 to 2150000.643.4310015143All

Comments

The sample contained Campylobacter jejuni at an assigned value of 2,683 cfu/g.

Campylobacter species are present in the intestinal tract of a large number of wild and domestic animals, consequently, they are also foundto occur in untreated waters and can contaminate seafood. Under-cooked poultry and food is thought to be the principle vehicle oftransmission. Raw and inadequately heat-treated milk products have also been responsible for a number of outbreaks.


Sample: 36A - Quantitative Package vial A





-0.5623,000OtherMC0101

-0.1931,000PCA PP 30MC0132

-0.3128,000PCA SP 30MC0132

-0.3627,000OtherMC0132



0.7968,000OtherMC0322

-0.2429,561PCA PP 37MC0382


-0.4724,636PCA PP 37MC0383


-0.2030,667PCA PP 37MC0384







0.5054,000PCA SP 30MC0498

0.1039,000PCA PP 37MC0555



0.1942,000PCA PP 30MC1006

-0.1133,000PCA PP 37MC1007

-0.1133,000OtherMC1010

0.7365,000PCA PP 30MC1011

-0.3627,000PCA PP 37MC1044


0.1039,000OtherMC1068




-0.2729,000PCA PP 30MC1365

0.5054,000OtherMC1918

0.0537,500PCA PP 30MC2059

1.1389,200OtherMC3630



0.2544,000PCA PP 30MC3777

0.5054,000OtherMC3777

-0.3327,600PCA PP 30MC4024






0.4150,000OtherMC4210


-0.5623,000PCA PP 30MC4281



-0.2330,000PCA PP 30MC4356

0.1640,900PCA PP 37MC4421


0.0036,000PCA SP 30MC5462

-0.0235,556OtherMC5520

0.1340,000PCA PP 30MC5576

0.4451,400PCA PP 30MC5577

0.0336,900PCA PP 30MC5603

0.2243,000PCA PP 30MC5739







-0.3527,181PCA PP 30MC6206

-0.0335,000MPCA PP 30MC6282

0.0036,000OtherMC6292

-0.0335,000PCA PP 30MC6353

0.0337,000PCA SP 30MC6353

0.3648,000OtherMC6723

0.1340,000OtherMC6842

0.1239,500OtherMC6900

0.3849,000OtherMC6939

-2.753,925MPCA PP 30MC6941

-0.4724,700MPCA PP 30MC6967



-0.3627,000PCA PP 30MC7073

0.2243,000OtherMC7109

-0.5623,000OtherMC7158

0.7566,000PCA PP 30MC7213

-0.4525,000PCA PP 37MC7223


-0.4525,000OtherMC7469


-0.5623,000OtherMC7579





-0.1931,000OtherMC7616

0.1641,000PCA SP 30MC7641




-0.4026,000PCA SP 30MC8165


0.5958,000PCA PP 37MC8187

0.6360,000PCA PP 37MC8192


-0.6621,200PCA PP 37MC8196


0.3046,000OtherMC8260


1.49120,000PCA PP 30MC8387

1.49120,000PCA SP 30MC8387


-0.2629,233PCA PP 37MC8399

-0.0335,000OtherMC8827

0.3648,000OtherMC8828


0.7164,000OtherMC8832



-0.6721,000OtherMC8944


<10OtherMC8952


-0.1532,000PCA SP 30MC8957

-0.2330,000PCA SP 30MC8958

0.2544,000PCA PP 37MC8959









0.1942,000OtherMC8971




>10,000OtherMC8986



-3.631,933OtherMC8992






0.5556,000OtherMC9017



















-0.0734,100OtherMC9077


0.3849,000PCA PP 37MC9079





-0.2330,000OtherMC9088



0.1641,000PCA PP 30MC9110








0.0337,000OtherMC9213

0.0738,000OtherMC9214



-2.674,200OtherMC9249













-0.5623,000OtherMC9336



-0.7320,000OtherMC9345




0.1942,000OtherMC9352

0.1039,000OtherMC9357








-3.472,200OtherMC9370











0.6159,000OtherMC9394

-0.0634,300OtherMC9421

Value

Data Statistics



4.48 log10Mean

4.56 log10Median





Value



0.35 log10SDPA









Methodology Summary



100.023000 to120000

0.144.578.92019PCA PP 30

100.026000 to120000

0.124.564.2309PCA SP 30

100.021200 to60000

0.164.506.57014PCA PP 37

66.73925 to35000

0.224.391.4103MPCA PP 30

89.7650 to 670000.114.5659.151126Petrifilm

92.51933 to89200

0.174.5719.72242Other

91.9650 to120000

0.134.561003213All

Comments

The sample contained Enterobacter aerogenes, Escherichia coli, Staphylococcus aureus and Penicillium chrysogenum at an assignedvalue of 36,000 cfu/g.




Analyte: Coliforms




-0.3715,000OtherMC0101

-2.043,900OtherMC0132

-2.323,100VRBA PP 37MC0132



0.2725,000OtherMC0322








0.4128,000OtherMC0393

0.4930,000OtherMC0498

0.6935,000VRBA PP 37MC0555



0.4128,000VRBA PP 37MC1006


-0.1318,100OtherMC1010

0.2725,000VRBA PP 30MC1011

0.2224,000MPNMC1044


>11,000MPNMC1068




0.1422,500VRBA PP 37MC1365

0.9443,000OtherMC1918


-0.2117,000VRBA PP 37MC3413

1.1550,900OtherMC3630



0.3627,000VRBA PP 37MC3777

0.2224,000MPNMC3777







0.7537,000OtherMC4210





0.3627,000VRBA PP 37MC4356

0.7938,000COLI ID PP 37MC5462

0.4128,000VRBA PP 37MC5576

0.6935,000VRBA PP 30MC5577

0.6834,800VRBA PP 37MC5577

2.11110,000MPNMC5603

0.0521,000VRBA PP 37MC5739


5.031,163,636Chromogenic agarMC6206






Analyte: Coliforms



0.5732,000OtherMC6842

-0.7511,000MPNMC6900

0.7537,000OtherMC6939

-2.642,400VRBA PP 30MC6941

-0.6412,000VRBA PP 30MC6967



0.2224,000VRBA PP 30MC7073



-1.834,600MPNMC7159

0.1122,000VRBA PP 37MC7213

-0.0120,000VRBA PP 37MC7223




-0.0719,000OtherMC7614





-0.1118,500VRBA PP 37MC8165


-0.3715,000MPNMC8176

-0.0719,000VRBA PP 37MC8187



-0.7511,000MPNMC8196

-0.5113,400VRBA PP 37MC8196


1.0346,000MPNMC8260


>110MPNMC8387

1.1049,000VRBA PP 30MC8387

1.7482,000VRBA PP 37MC8387



-0.1418,000OtherMC8827

>11,000MPNMC8828


-0.0120,000OtherMC8832




-0.5413,000OtherMC8944


-0.7511,000MPNMC8952



-0.7511,000MPNMC8958

>11,000MPNMC8959


-0.2916,000MPNMC8967











Analyte: Coliforms



>11,000MPNMC8991


-2.552,588OtherMC8992

>11,000MPNMC8995





>11,000MPNMC9015





















0.3627,000VRBA PP 37MC9079





-1.506,000OtherMC9088



>11,000MPNMC9110









0.4128,000MPNMC9213




-1.754,900OtherMC9249

-0.3714,900MPNMC9256







-0.7511,000MPNMC9336





Analyte: Coliforms



-0.7511,000MPNMC9345









<10PetrifilmMC9361

>1,100MPNMC9362





-5.72200OtherMC9370











>1,100MPNMC9394

>1,100MPNMC9421

0.3627,000OtherMC9421

Value

Data Statistics



4.25 log10Mean

4.30 log10Median





Value



0.35 log10SDPA







Analyte: Coliforms


Methodology Summary



83.32400 to49000

0.344.392.8306VRBA PP 30

94.13100 to82000

0.134.358.02017VRBA PP 37

100.038000 to38000

0.004.580.4701COLI ID PP 37

93.34600 to110000

0.204.1712.261126MPN

89.5800 to 400000.144.3063.214134Petrifilm

87.519000 to29000


85.02588 to50900

0.284.309.43120Other

89.5800 to110000

0.194.3010017212All

Comments

The sample contained the coliforms Enterobacter aerogenes and Escherichia coli at an assigned value of 20,136 cfu/g.








0.1625,000OtherMC0132

0.0022,000VRBGA PP 37MC0132

0.3830,000OtherMC0322

-0.4015,909OtherMC0383

-0.4015,909VRBGA PP 37MC0383

-0.3816,133VRBGA PP 37MC0384

0.7038,700VRBGA PP 30MC0498

0.0022,000VRBGA PP 37MC0555



0.4331,000OtherMC1006


-0.6113,500VRBGA PP 37MC1007

0.5033,000OtherMC1011

0.5835,000VRBGA PP 37MC1044


0.0022,000VRBGA PP 37MC1365

0.4632,000OtherMC2059

0.8844,800OtherMC3630


0.3028,000VRBGA PP 37MC3777

0.1124,000MPNMC3777

-0.6513,000VRBGA PP 37MC4024



0.9949,000OtherMC4210



-0.0621,000VRBGA PP 37MC4356

0.3629,500VRBGA PP 37MC4421


0.5835,000VRBGA PP 37MC5462

-0.0621,020OtherMC5520

0.3830,000VRBGA PP 37MC5576

0.7038,600VRBGA PP 37MC5577

0.2025,950VRBGA PP 37MC5603

-0.1819,000VRBGA PP 37MC5739

-0.2418,090VRBGA PP 37MC6206

0.5434,000VRBGA PP 37MC6282

0.6537,000OtherMC6292



0.3228,500VRBGA PP 37MC6900

0.3830,000OtherMC6939

-2.612,675VRBGA PP 37MC6941

-0.1220,000VRBGA PP 30MC6967


0.0623,000VRBGA PP 37MC7073



0.6537,000VRBGA PP 37MC7213

-0.1220,000VRBGA PP 37MC7223



-0.0621,000OtherMC7579




-0.0121,750VRBGA PP 37MC8165

0.1124,000VRBGA PP 37MC8187






-1.725,500VRBGA PP 37MC8192


-0.5014,700VRBGA PP 37MC8196


0.9246,000MPNMC8260


-0.4815,000VRBGA PP 30MC8387

2.11120,000VRBGA PP 37MC8387


-0.5614,042VRBGA PP 37MC8399

-0.0621,000OtherMC8827





-0.8611,000OtherMC8944

0.1625,000OtherMC8952



0.1124,000VRBGA PP 37MC8959



















-0.3217,000OtherMC9088









-2.054,200VRBGA PP 30MC9249











0.1224,300OtherMC9352













0.5033,000OtherMC9394

Value

Data Statistics



4.29 log10Mean

4.34 log10Median





Value



0.35 log10SDPA









Methodology Summary



75.04200 to38700

0.314.243.1304VRBGA PP 30

93.32675 to120000

0.194.3423.44030VRBGA PP 37

90.51620 to35000

0.144.3257.81074Petrifilm

100.024000 to46000

0.214.521.5602MPN

100.011000 to49000

0.154.4414.06018Other

92.21620 to120000

0.174.341000128All

Comments

The sample contained the Enterobacteriaceae Enterobacter aerogenes and Escherichia coli at an assigned value of 22,000 cfu/g.








-0.243,400OtherMC0101


-0.682,400MPNMC0132

-0.363,100OtherMC0132


<100PetrifilmMC0197

1.2111,000OtherMC0322









0.858,200TBX PP 37-44MC0498






0.335,400OtherMC1010

0.677,100TBX PP 37-44MC1011

<3MPNMC1044


-3.03360MPNMC1068




0.335,400TBX PP 37-44MC1365

-0.462,866TBX PP 37-44MC2059


0.134,600MPNMC3413




0.214,900TBX PP 37-44MC3777

0.134,600MPNMC3777







1.2111,000OtherMC4210





0.526,300TBX PP 37-44MC4356

0.707,300TBX PP 37-44MC4421

0.727,400COLI ID PP 37-44MC5462

-0.273,327OtherMC5520

-0.283,300TBX PP 37-44MC5576

-0.093,860OtherMC5577

1.9920,600TBX PP 37-44MC5577

0.164,700COLI ID PP 37-44MC5603

0.164,700TBX PP 37-44MC5739


0.918,590TBX PP 37-44MC6206







0.657,000OtherMC6292


0.245,000OtherMC6842

0.134,600MPNMC6900

0.054,300OtherMC6939

0.044,270TBX PP 37-44MC6967



2.0221,000TBX PP 37-44MC7073



0.134,600MPNMC7159

1.5114,000TBX PP 37-44MC7213

1.2111,000MPNMC7223




0.265,100OtherMC7614





2.1824,000MPNMC8165


1.2111,000MPNMC8176

0.355,500TBX PP 37-44MC8187



-0.682,400MPNMC8196

-1.101,700VRBA PP 37-44MC8196


1.2111,000MPNMC8260


<1MPNMC8387



0.265,100OtherMC8827

>11,000MPNMC8828


-0.213,500MPNMC8832




0.405,700OtherMC8944


0.134,600MPNMC8952



-0.682,400MPNMC8958

-5.4850MPNMC8959


0.999,200MPNMC8967














0.134,600MPNMC8991


<10PetrifilmMC8992

<3MPNMC8995





0.134,600MPNMC9015
























-0.582,600OtherMC9088

-5.7042MPNMC9101




<3MPNMC9110













0.214,900OtherMC9249

-0.732,300MPNMC9256





-0.682,400MPNMC9336

-0.582,600TBX PP 37-44MC9336



-0.442,900MPNMC9345














>1,100MPNMC9362





<10OtherMC9370









<10PetrifilmMC9389



-1.641,100MPNMC9421

-0.143,700OtherMC9421

Value

Data Statistics



3.58 log10Mean

3.62 log10Median





Value



0.35 log10SDPA









Methodology Summary



93.82600 to21000

0.213.777.62016TBX PP 37-44

100.04700 to 74000.153.770.9502COLI ID PP 37-44

100.01700 to 17000.003.230.4801VRBA PP 37-44

91.7190 to 105000.203.5964.295135Petrifilm

82.6360 to 240000.423.6613.81829MPN

90.03477 to29000


100.02600 to11000

0.173.698.1117Other

91.5190 to 290000.193.6210014210All

Comments








<100OtherMC0101

<10PEMBA SP 30MC0132

<10BC SP 30MC0132

<10OtherMC0322

<100MYP SP 30MC0382

<100OtherMC0383

<100MYP SP 30MC0384

<100MYP SP 30MC0385

<100MYP SP 30MC0389

<100OtherMC0392

<100OtherMC0393

<10OtherMC0498

<10MYP SP 30MC0555

400OtherMC0579

<50MYP SP 30MC0746

<10MYP SP 30MC1006

10,000MYP SP 30MC1044

<10BC SP 30MC1086

20MYP SP 30MC1365

<100OtherMC2059

<10MYP SP 30MC3413

<100OtherMC3630

<10MYP SP 30MC4024

<3OtherMC4163

<10OtherMC4180

<50OtherMC4210

<10MYP SP 30MC4282

<10OtherMC4356

<10Compass BC SP 30MC4421

<100MYP SP 30MC5462

<10OtherMC5520

<10MYP SP 30MC5576

<20BC SP 30MC5577

<20MYP SP 30MC5577

<10MYP SP 30MC5603

<10MYP SP 30MC5739

<100MYP SP 30MC6282

<100PEMBA SP 30MC6292

<10OtherMC6723

<5OtherMC6842

<10MYP SP 30MC6900

<10OtherMC6939

<1BC SP 30MC6941

<1MYP SP 30MC6967

<10MYP SP 30MC7073

<10OtherMC7109

<10BC SP 30MC7159

<25OtherMC7325

<10MYP SP 30MC7354

<10MYP SP 30MC7591

<10OtherMC7616

<10OtherMC7792

<10MYP SP 30MC8165

<10MYP SP 30MC8176

<10MYP SP 30MC8187

<100MYP SP 30MC8192

<10MYP SP 30MC8196

<10OtherMC8213

<3OtherMC8260

<10MYP SP 30MC8387

<100MYP SP 30MC8399






<10MYP SP 30MC8827

<150OtherMC8828

<10OtherMC8829

<1MYP SP 30MC8939

2,030OtherMC8952

<10MYP SP 30MC8957

<10MYP SP 30MC8959

<10OtherMC8971

<10OtherMC8978

<10OtherMC8995

<10OtherMC9023

<10MYP SP 30MC9044

<10MYP SP 30MC9045

<1MYP SP 30MC9110

<100OtherMC9203

<10BC SP 30MC9249

<10OtherMC9256

<10OtherMC9336

<20OtherMC9344

<10OtherMC9352

<10OtherMC9362

<100BC SP 30MC9385

<100OtherMC9394

<100OtherMC9421

Value

Data Statistics

85Number of Results


N/AMean

N/AMedian





Value



N/ASDPA





Comments

The sample did not contain Bacillus cereus. The assigned value is therefore ‘absent’ using a detection level of <10 cfu/g.








0.002,200OtherMC0101

-0.321,700OtherMC0132


0.713,900OtherMC0322

0.172,533BP SP 37MC0382

0.583,525BP + RPF PP 37MC0383

0.072,333BP SP 37MC0384

0.433,100BP SP 37MC0385





-0.271,770BP SP 37MC0498



0.182,545BP + RPF SP 37MC0746

0.463,200BP SP 37MC1006


<10BP SP 37MC1010

0.383,000BP + RPF PP 37MC1011

0.342,900BP SP 37MC1044



-0.331,680Rapid StaphMC1072



0.092,368BP SP 37MC1365

1.025,000OtherMC1918

0.523,350OtherMC2059


1.457,100OtherMC3630



0.713,900BP SP 37MC3777

0.302,800OtherMC3777



1.8810,000BP SP 37MC4163




0.342,900OtherMC4210




0.543,400BP + RPF PP 37MC4356

0.112,400OtherMC4470

0.543,400BP + RPF SP 37MC5462

-0.102,023OtherMC5520

-0.281,750BP SP 37MC5576

0.152,480BP SP 37MC5577

0.543,400OtherMC5603

0.463,200BP + RPF SP 37MC5739

-0.751,200BP SP 37MC5867

0.573,476BP SP 37MC6206

0.302,800BP + RPF PP 37MC6282

0.383,000OtherMC6292

0.112,400BP SP 37MC6353

0.212,600Rapid StaphMC6353

0.302,800OtherMC6723






0.342,900OtherMC6842

0.302,800BP SP 37MC6900

0.543,400OtherMC6939

0.162,500BP SP 37MC6967



1.497,300OtherMC7109


-0.321,700OtherMC7158

0.112,400BP SP 37MC7213

-0.981,000BP SP 37MC7223

0.132,450OtherMC7325



-0.651,300BP SP 37MC7616


0.062,300BP SP 37MC8165

-0.981,000BP + RPF SP 37MC8187

0.383,000BP + RPF SP 37MC8192


-0.261,790BP SP 37MC8196


0.112,400OtherMC8260


0.112,400BP SP 37MC8387


0.603,567BP SP 37MC8399


-0.062,100OtherMC8828


0.062,300OtherMC8832

-1.68570BP + RPF SP 37MC8836


-0.032,140BP SP 37MC8939


-0.181,900OtherMC8944





-1.18850BP SP 37MC8958

-1.21830BP + RPF SP 37MC8959





0.503,300OtherMC8978





<10PetrifilmMC8992

0.342,900OtherMC8995





0.002,200OtherMC9017











-0.401,600BP SP 37MC9044


0.112,400OtherMC9053















0.162,500BP SP 37MC9110





0.212,600OtherMC9203



-1.94460Rapid StaphMC9249

-1.07930OtherMC9256



-0.651,300OtherMC9336



-0.181,900OtherMC9345

-0.062,100BP + RPF PP 37MC9349

-0.431,560OtherMC9352

0.944,700OtherMC9357



-0.651,300BP SP 37MC9361





>100OtherMC9370









-0.062,100OtherMC9394

0.413,050OtherMC9421





Value

Data Statistics



3.32 log10Mean

3.34 log10Median





Value



0.35 log10SDPA





Methodology Summary



100.0850 to 100000.183.3816.29129BP SP 37

100.0570 to 34000.193.413.9307BP + RPF SP 37

94.8250 to 54000.143.3254.49397Petrifilm

100.0460 to 28000.203.282.8105Rapid Staph

100.02100 to 35250.083.482.8105BP + RPF PP 37

100.0930 to 73000.133.4019.66135Other

97.1250 to 100000.153.341005178All





Comments

The sample contained Staphylococcus aureus at an assigned value of 2,200 cfu/g.



Analyte: Coagulase positive staphylococci (P/A)



ResultMethodLab ID

DetectedBP SP 37MC0555


DetectedOtherMC1006

DetectedOtherMC1365

DetectedOtherMC3673


DetectedOtherMC4210

DetectedOtherMC4356

DetectedOtherMC4470


DetectedBP + RPF SP 37MC5603


DetectedOtherMC6292

DetectedOtherMC6353


DetectedOtherMC6967


DetectedOtherMC7109

DetectedOtherMC7792




DetectedOtherMC8260


DetectedOtherMC8828

DetectedOtherMC8939

DetectedOtherMC8952


DetectedOtherMC9053




DetectedOtherMC9249

DetectedOtherMC9256

DetectedOtherMC9345

DetectedOtherMC9352


Result

Data Statistics


37Number of Results

100%Satisfactory

Methodology Summary


100%BP SP 37

100%BP + RPF SP 37

100%Petrifilm

100%Other

Comments

The sample contained Staphylococcus aureus at an approximate level of 2,200 cfu/g. The assigned value is ‘detected’.


Issue: 1 of 225 15 June 2018


Analyte: Yeast



<100YGC SP 22-25MC0033

<10OtherMC0101

<10YGC PP 22-25MC0132

<10PetrifilmMC0382

<10YGC PP 22-25MC0382

<10YGC PP 22-25MC0383

<10PetrifilmMC0384

<10YGC PP 22-25MC0384

<10PetrifilmMC0385

<10OtherMC0555

30PetrifilmMC0579

<100YGC SP 22-25MC0746

<10DRBC PP 22-25MC1006

<10OtherMC1010

<10DRBC SP 22-25MC1011

<10DRBC PP 22-25MC1044

<10OtherMC1055

<10DRBC PP 22-25MC1365

<100YGC PP 22-25MC2059

<100OtherMC3630

<10OtherMC3673

<10PetrifilmMC3673

<10DG18 SP 25MC3777

<10YGC SP 22-25MC4024

<10OtherMC4163

<10OtherMC4177

<10PetrifilmMC4180


<10PetrifilmMC4282

<10DG18 PP 25MC4356

<100DG18 SP 25MC5462

<10OtherMC5520

<10DRBC SP 22-25MC5576

<20DRBC SP 22-25MC5577

<10OtherMC5603

<10DRBC SP 22-25MC5739

<100OtherMC6206

<100DRBC SP 22-25MC6282

<100OtherMC6292

<10OtherMC6723

<10OtherMC6842

20,600OtherMC6900

<100DG18 SP 25MC6967

<10YGC PP 22-25MC7073

<10PetrifilmMC7109

<10OtherMC7158

<10PetrifilmMC7354

<10PetrifilmMC7579

<10OtherMC7579

<10OtherMC7591

<10PetrifilmMC7598

<10PetrifilmMC7612

<10OtherMC7614

<10OtherMC7615

<10OtherMC7616

<10DRBC SP 22-25MC7641

<10PetrifilmMC7792

<10DG18 SP 25MC8165

<10DRBC SP 22-25MC8187

<10OGYE SP 22-25MC8192

<10PetrifilmMC8391



Analyte: Yeast



<10YGC PP 22-25MC8399

<10OtherMC8827

<10OtherMC8836

<10PetrifilmMC8855

<10OtherMC8941

<10OtherMC8952

<10PetrifilmMC8954

5,800OtherMC8957

<10OtherMC8958

<10OtherMC8959

<10PetrifilmMC8967

<10OtherMC8971


<10PetrifilmMC8978

<10PetrifilmMC8991

<10OtherMC8995

<100PetrifilmMC8996

<10PetrifilmMC8999

<10PetrifilmMC9008

<100PetrifilmMC9032

<10OtherMC9039

<10PetrifilmMC9045

<100PetrifilmMC9053

<10PetrifilmMC9055

<10PetrifilmMC9065

<10PetrifilmMC9070

<10PetrifilmMC9071

10PetrifilmMC9077

<10PetrifilmMC9080

<10PetrifilmMC9083

<10PetrifilmMC9084

<10PetrifilmMC9087

<10PetrifilmMC9105

<10PetrifilmMC9106

<10PetrifilmMC9118

<10PetrifilmMC9121

<100PetrifilmMC9162

<10PetrifilmMC9195

<10PetrifilmMC9198

<10OtherMC9212

<10OtherMC9213

<10DRBC SP 22-25MC9249

<10PetrifilmMC9256

<10OtherMC9345

<10PetrifilmMC9345

>10PetrifilmMC9349

<10OtherMC9352

<10OtherMC9357

<10DRBC PP 22-25MC9361

<10PetrifilmMC9364

<10PetrifilmMC9365

700PetrifilmMC9366

90OtherMC9370


<10PetrifilmMC9373

<10PetrifilmMC9378

<10PetrifilmMC9385

<10OtherMC9386

450PetrifilmMC9393

<10OtherMC9394

<10OtherMC9421



Analyte: Yeast


Value

Data Statistics



N/AMean

N/AMedian





Value



N/ASDPA





Comments

The sample did not contain yeast. The assigned value is therefore ‘absent’ using a detection level of <10 cfu/g.




Analyte: Mould



0.151,800YGC SP 22-25MC0033

0.001,600OtherMC0101

0.552,500YGC PP 22-25MC0132


-0.87795YGC PP 22-25MC0382

-0.98726YGC PP 22-25MC0383


-0.92763YGC PP 22-25MC0384

-0.78850OtherMC0384


0.602,600OtherMC0555


0.532,450YGC PP 22-25MC0746

-0.461,100DRBC PP 22-25MC1006

0.402,200OtherMC1010

0.081,700DRBC SP 22-25MC1011

0.742,900DRBC PP 22-25MC1044

0.452,300OtherMC1055

-0.311,245DRBC PP 22-25MC1365

0.502,400YGC PP 22-25MC2059

1.806,800OtherMC3630

0.211,900OtherMC3673


0.602,600DG18 SP 25MC3777

-0.261,300YGC PP 22-25MC4024

2.2710,000OtherMC4163

-0.261,300OtherMC4177


<100PetrifilmMC4187


-0.94750DG18 PP 25MC4356

-0.66942DG18 SP 25MC5462

0.592,577OtherMC5520

0.282,000DRBC SP 22-25MC5576

-0.211,347DRBC SP 22-25MC5577

-0.101,480OtherMC5603

0.692,800DRBC SP 22-25MC5739

-2.00320RB PP 22-25MC5867

0.512,409OtherMC6206

0.402,200DRBC SP 22-25MC6282

0.502,400OtherMC6292

-0.081,500OtherMC6353


0.502,400OtherMC6723

0.742,900OtherMC6842

0.402,200OtherMC6900

-1.72400DG18 SP 25MC6967

-1.22600YGC PP 22-25MC7073


-0.081,500OtherMC7158



-1.24590OtherMC7579

0.151,800OtherMC7591



-0.081,500OtherMC7614

-0.65950OtherMC7615

0.342,100OtherMC7616

0.151,800DRBC SP 22-25MC7641




Analyte: Mould



-1.30560DG18 SP 25MC8165

0.211,900DRBC SP 22-25MC8187

-0.171,400OGYE SP 22-25MC8192

-0.181,380DRBC SP 22-25MC8196

0.372,150OtherMC8196



-0.88788YGC PP 22-25MC8399

0.652,700OtherMC8827

0.602,600OtherMC8836


-0.461,100OtherMC8941

0.251,960OtherMC8952


-3.5790OtherMC8957

0.452,300OtherMC8958

0.342,100OtherMC8959


0.552,500OtherMC8971

<10PetrifilmMC8977



0.211,900OtherMC8995




0.452,300DRBC SP 22-25MC9032

-0.461,100OtherMC9039



















-0.081,500OtherMC9212

0.502,400OtherMC9213

-2.08300DRBC SP 22-25MC9249


0.081,700OtherMC9345


-1.06680OtherMC9347


-1.56455OtherMC9352

-0.171,400OtherMC9357


-0.71900DRBC PP 22-25MC9361






Analyte: Mould



-3.5790OtherMC9370





0.151,800OtherMC9386


0.502,400OtherMC9394

-0.361,200OtherMC9421

Value

Data Statistics



3.14 log10Mean

3.20 log10Median





Value



0.35 log10SDPA







Analyte: Mould


Methodology Summary



100.01400 to 14000.003.150.7601OGYE SP 22-25

100.0400 to 26000.282.863.0504DG18 SP 25

100.0750 to 7500.002.880.7601DG18 PP 25

100.0900 to 29000.103.073.0504DRBC PP 22-25

90.0300 to 28000.133.277.63010DRBC SP 22-25

100.0320 to 3200.002.510.7601RB PP 22-25

100.01800 to 18000.003.260.7601YGC SP 22-25

100.0600 to 25000.182.906.8709YGC PP 22-25

90.7160 to 36000.273.1942.75256Petrifilm

93.290 to 100000.153.2833.59044Other

93.090 to 100000.263.201002131All

Comments

The sample contained the mould Penicillium chrysogenum at an assigned value of 1,600 cfu/g.

Visible mould growth can often be seen on foods, such as bread and vegetables, and in the environment, such as in bathrooms and airconditioning units. Many fungi are saprophytes, causing spoilage of foods and other commodities.








0.703,000OtherMC0322

-1.31590OtherMC0387

-0.94800YGC SP 22-25MC0389

-1.33580OtherMC0392


0.001,700YGC PP 22-25MC0498

0.572,700OtherMC0555


-0.541,100DRBC PP 22-25MC1006

-0.85860DG18 PP 25MC1007

0.322,200OtherMC1010

0.001,700DRBC SP 22-25MC1011



-0.391,245DRBC PP 22-25MC1365

1.566,000OtherMC1918


0.532,600DG18 SP 25MC3777

0.783,200OtherMC3777

0.202,000OtherMC4210

<10PetrifilmMC4274

0.783,200OtherMC4281


-1.02750DG18 PP 25MC4356

-0.211,430OGYE SP 22-25MC4421

-0.73942DG18 SP 25MC5462

0.522,577OtherMC5520

0.202,000DRBC SP 22-25MC5576

-0.171,480OtherMC5603

0.622,800DRBC SP 22-25MC5739

0.462,454OtherMC6206

0.322,200DRBC SP 22-25MC6282

0.432,400OtherMC6292

3.2222,800OtherMC6900

-1.93360YGC SP 22-25MC6941

-1.80400DG18 SP 25MC6967


<10PetrifilmMC7044

-1.29600YGC PP 22-25MC7073

0.322,200OtherMC7213

2.2010,000OtherMC7223


0.141,900DRBC SP 22-25MC8187

<10DRBC SP 22-25MC8196

<10OtherMC8196

<10PetrifilmMC8196


-0.661,000OtherMC8260

-2.72190DG18 PP 25MC8387

<400DG18 SP 25MC8387


-0.241,400OtherMC8828


0.382,300OtherMC8832

-2.28270OtherMC8944


0.181,960OtherMC8952









<10OtherMC8992



0.933,600OtherMC9022

-2.19290DRBC PP 22-25MC9023









0.823,300OtherMC9079




<10PetrifilmMC9237

-2.15300DRBC PP 22-25MC9249





-1.10700OtherMC9336




<10PetrifilmMC9358






Value

Data Statistics

95Number of Results


3.12 log10Mean

3.23 log10Median





Value



0.35 log10SDPA









Methodology Summary



100.01430 to 14300.003.161.0501OGYE SP 22-25

100.0400 to 26000.552.974.2114DG18 SP 25

66.7190 to 8600.092.883.1603DG18 PP 25

50.0290 to 12450.432.764.2104DRBC PP 22-25

100.01700 to 28000.063.306.3216DRBC SP 22-25

100.0360 to 8000.262.732.1102YGC SP 22-25

100.0600 to 17000.343.002.1102YGC PP 22-25

83.3130 to 52000.253.2349.47647Petrifilm

87.5270 to 228000.213.3727.37226Other

84.9130 to 228000.283.231001095All

Comments

The sample contained the mould Penicillium chrysogenum at an assigned value of 1,700 cfu/g. The sample did not contain yeast.



Sample: 36B - Quantitative Package vial B




-0.3542,000OtherMC0101

0.3071,000PCA SP 30MC0132

0.1764,000PCA PP 30MC0132



0.6191,000OtherMC0322

-1.5515,900PCA PP 37MC0382


-0.9426,143PCA PP 37MC0383


-2.1310,033PCA PP 37MC0384


-1.0424,000PCA PP 37MC0385






-0.0454,000PCA SP 30MC0498

0.4077,000PCA PP 37MC0555




0.2166,000PCA PP 30MC1006

0.0658,500PCA PP 37MC1007

-2.259,100OtherMC1010

0.4077,000PCA PP 30MC1011

-0.0155,000PCA PP 37MC1044


-0.0454,000OtherMC1068




-0.8927,182PCA PP 30MC1365

-0.1947,900OtherMC1918

-0.1350,000OtherMC2059

-0.0653,000PCA PP 37MC3413

0.5888,800OtherMC3630



0.2367,000PCA PP 30MC3777

0.0960,000OtherMC3777

-0.1848,000PCA PP 30MC4024






0.0960,000OtherMC4210


-0.5137,000PCA PP 30MC4281



0.1161,000PCA PP 30MC4356

-0.0553,560PCA PP 37MC4421

0.2166,000PCA SP 30MC5462

-0.1250,721OtherMC5520

0.0960,000PCA PP 30MC5576

-0.0852,333OtherMC5577

-0.0155,333PCA PP 30MC5577

-2.995,000PCA PP 30MC5603






-0.1649,000PCA PP 30MC5739

0.0156,000PCA PP 30MC5867

-1.0124,636PCA PP 30MC6206

-0.1151,000MPCA PP 30MC6282

-0.7331,000OtherMC6292

-0.6134,000PCA PP 30MC6353

-0.5835,000PCA SP 30MC6353

0.4077,000OtherMC6723

-0.2645,000OtherMC6842

0.2367,000OtherMC6900

0.4278,000OtherMC6939

-2.945,200MPCA PP 30MC6941

0.1160,700PCA PP 30MC6967



0.6090,000PCA PP 30MC7073

0.3071,000OtherMC7109

0.0960,000OtherMC7158

-0.0653,000PCA PP 30MC7213

-0.4140,000PCA PP 37MC7223


-0.4439,000OtherMC7469


-0.1649,000OtherMC7579





-0.9925,000OtherMC7616

0.1965,000PCA SP 30MC7641



-1.0923,050PCA SP 30MC8165


0.3272,000PCA PP 37MC8187

-0.1350,000PCA PP 37MC8192


-0.7031,650PCA PP 37MC8196


0.3775,000OtherMC8260


-0.1350,000PCA PP 30MC8387

9.1790,000,000PCA SP 30MC8387


-1.8512,539PCA PP 37MC8399

-0.1350,000OtherMC8827

-0.3542,000OtherMC8828


1.14140,000OtherMC8832



-0.3841,000OtherMC8944


-3.623,000OtherMC8952


-0.1649,000PCA SP 30MC8957

-0.2944,000PCA SP 30MC8958

0.1965,000PCA PP 37MC8959









-0.0454,000OtherMC8971




>10,000OtherMC8986



0.1763,667OtherMC8992






0.4077,000OtherMC9017




















0.1362,000PCA PP 37MC9079





-0.0653,000OtherMC9088



0.2568,000PCA PP 30MC9110








0.0357,000OtherMC9213

0.0960,000OtherMC9214



-2.815,800OtherMC9249







-0.0653,000OtherMC9336








-0.0454,000OtherMC9345



0.1764,000OtherMC9352

0.0759,000OtherMC9357








-6.40320OtherMC9370











0.3976,000OtherMC9394

-0.4837,800OtherMC9421

Value

Data Statistics



4.67 log10Mean

4.75 log10Median





Value



0.35 log10SDPA









Methodology Summary



95.05000 to90000

0.104.759.52020PCA PP 30

88.923050 to71000

0.164.714.2919PCA SP 30

93.810033 to77000

0.194.717.62016PCA PP 37

50.05200 to51000

0.744.210.9502MPCA PP 30

93.44415 to119000

0.124.7657.621121Petrifilm

90.23000 to140000

0.134.7320242Other

92.33000 to140000

0.124.751004210All

Comments

The sample contained Enterobacter aerogenes, Bacillus cereus, Staphylococcus aureus, Penicillium chrysogenum and Saccharomycescerevisiae at an assigned value of 55,666 cfu/g.




Analyte: Coliforms




-0.681,500OtherMC0101

-0.102,400OtherMC0132

-0.102,400VRBA PP 37MC0132

-0.102,400MPNMC0132



-0.272,100OtherMC0322








0.333,400OtherMC0393

0.624,300OtherMC0498





0.223,100VRBA PP 37MC1006


-0.052,500OtherMC1010

-0.391,900VRBA PP 30MC1011

-0.681,500MPNMC1044


0.714,600MPNMC1068




-0.212,200VRBA PP 37MC1365

<100OtherMC3630



0.183,000VRBA PP 37MC3777

-0.102,400MPNMC3777







1.438,200OtherMC4210





-0.102,400VRBA PP 37MC4356

0.403,600COLI ID PP 37MC5462

-0.332,000VRBA PP 37MC5576

-0.032,533VRBA PP 30MC5577

0.193,033VRBA PP 37MC5577

-8.393MPNMC5603

0.002,600VRBA PP 37MC5739






0.473,800OtherMC6842



Analyte: Coliforms




0.333,400OtherMC6939

-2.68300VRBA PP 30MC6941

-0.062,476VRBA PP 30MC6967



-0.052,500VRBA PP 30MC7073



0.092,800MPNMC7159

-0.771,400VRBA PP 37MC7213

0.183,000VRBA PP 37MC7223




-0.461,800OtherMC7614




-0.351,955VRBA PP 37MC8165


-0.681,500MPNMC8176

0.072,750VRBA PP 37MC8187



-2.96240MPNMC8196

-0.591,610VRBA PP 37MC8196


0.714,600MPNMC8260


>110MPNMC8387

-0.152,300VRBA PP 30MC8387

-0.212,200VRBA PP 37MC8387



0.002,600OtherMC8827

>1,100MPNMC8828


-0.332,000OtherMC8832




-0.861,300OtherMC8944


0.714,600MPNMC8952


0.002,600MPNMC8957

0.714,600MPNMC8958

0.714,600MPNMC8959


0.915,400MPNMC8967









0.714,600MPNMC8991




Analyte: Coliforms



1.166,633OtherMC8992

-0.102,400MPNMC8995





-1.54750MPNMC9015





















-0.052,500VRBA PP 37MC9079





-1.61710OtherMC9088



1.7911,000MPNMC9110









0.223,100MPNMC9213




-2.72290OtherMC9249

-0.152,300MPNMC9256






0.714,600MPNMC9336



-0.681,500MPNMC9345





Analyte: Coliforms









>1,100MPNMC9362





-6.9010OtherMC9370











-2.05500MPNMC9394

-2.15460MPNMC9421

0.503,900OtherMC9421

Value

Data Statistics



3.37 log10Mean

3.41 log10Median





Value



0.35 log10SDPA







Analyte: Coliforms


Methodology Summary



83.3300 to 25330.033.382.8806VRBA PP 30

100.01400 to 31000.123.387.21015VRBA PP 37

100.03600 to 36000.003.560.4801COLI ID PP 37

83.3240 to 110000.373.4112.98427MPN

93.1190 to 46000.133.4362.981131Petrifilm


88.9290 to 82000.273.409.13219Other

91.7190 to 110000.153.411008208All

Comments

The sample contained the coliform Enterobacter aerogenes at an assigned value of 2,600 cfu/g.

The sample contained the coliform Enterobacter aerogenes at an assigned value of 2,600 cfu/g. Coliforms are found in human and animal intestines, and their presence in foods is used as an indicator of faecal contamination. However,many coliforms are also found throughout the environment, being isolated from air, soil, water, plants, and animals. The presence ofcoliform indicator organisms in foods may therefore be indicative of faecal contamination, but may also be environmental in origin.







0.333,400VRBGA PP 37MC0132

0.223,100OtherMC0132

0.935,500OtherMC0322

-0.282,068OtherMC0383

-0.611,593VRBGA PP 37MC0384

0.223,100VRBGA PP 30MC0498

0.142,900VRBGA PP 37MC0555



0.263,200VRBGA PP 37MC1006


0.203,050VRBGA PP 37MC1007

0.183,000OtherMC1011

0.684,500VRBGA PP 37MC1044


-0.292,050VRBGA PP 37MC1365

-0.102,400OtherMC2059

1.257,100OtherMC3630


0.263,200VRBGA PP 37MC3777

-0.102,400MPNMC3777

-0.961,200VRBGA PP 37MC4024



0.443,700OtherMC4210



0.092,800VRBGA PP 37MC4356

0.172,990VRBGA PP 37MC4421

0.473,800VRBGA PP 37MC5462

-0.092,410OtherMC5520

-0.052,500VRBGA PP 37MC5576

0.223,100VRBGA PP 37MC5577

0.002,600VRBGA PP 37MC5603

-0.332,000VRBGA PP 37MC5739

-0.332,000VRBGA PP 37MC6206

0.052,700VRBGA PP 37MC6282

0.303,300OtherMC6292



0.333,400VRBGA PP 37MC6900

0.734,700OtherMC6939

-2.81270VRBGA PP 37MC6941

0.082,770VRBGA PP 30MC6967


0.092,800VRBGA PP 37MC7073



0.092,800VRBGA PP 37MC7213

0.815,000VRBGA PP 37MC7223



-0.332,000OtherMC7579



-0.252,125VRBGA PP 37MC8165

0.263,200VRBGA PP 37MC8187

-1.191,000VRBGA PP 37MC8192


-0.102,398VRBGA PP 37MC8196







0.714,600MPNMC8260


-0.052,500VRBGA PP 30MC8387

-0.052,500VRBGA PP 37MC8387


-0.491,748VRBGA PP 37MC8399

0.183,000OtherMC8827





-0.681,500OtherMC8944

-0.591,620OtherMC8952



-0.052,500VRBGA PP 37MC8959
















<10PetrifilmMC9071



0.142,900OtherMC9088









-2.60320VRBGA PP 30MC9249










0.122,870OtherMC9352













-0.272,100OtherMC9394

Value

Data Statistics



3.36 log10Mean

3.41 log10Median





Value



0.35 log10SDPA









Methodology Summary



75.0320 to 31000.073.423.2304VRBGA PP 30

96.7270 to 50000.103.4424.19030VRBGA PP 37

92.9187 to 113500.123.4057.26171Petrifilm

100.02400 to 46000.213.521.6102MPN

100.01500 to 71000.163.4613.71017Other

94.3187 to 113500.113.411001124All

Comments

The sample contained the Enterobacteriaceae Enterobacter aerogenes at an assigned value of 2,600 cfu/g.







<10PetrifilmMC0033

<10OtherMC0101

<10Chromogenic agarMC0132

<3MPNMC0132

<10PetrifilmMC0178

<10PetrifilmMC0197

<10OtherMC0322





<10PetrifilmMC0387

<10PetrifilmMC0389

<10PetrifilmMC0392

<10PetrifilmMC0393

<10TBX PP 37-44MC0498

<10PetrifilmMC0555

<1PetrifilmMC0579

<10PetrifilmMC0674

<10PetrifilmMC0746


<10PetrifilmMC1007

<10OtherMC1010

<10TBX PP 37-44MC1011

<3MPNMC1044

<10PetrifilmMC1055

<3MPNMC1068

<10PetrifilmMC1072

<10PetrifilmMC1086

<10PetrifilmMC1087

<10TBX PP 37-44MC1365

<10TBX PP 37-44MC2059


<10PetrifilmMC3673

<10PetrifilmMC3675

<10TBX PP 37-44MC3777

<10MPNMC3777

<10PetrifilmMC4024

<10PetrifilmMC4092

<10PetrifilmMC4163

<10PetrifilmMC4177

<10PetrifilmMC4180

<10PetrifilmMC4187

<10OtherMC4210

<10PetrifilmMC4274

<10PetrifilmMC4281

<10PetrifilmMC4282

<10PetrifilmMC4284

<10TBX PP 37-44MC4356

<10TBX PP 37-44MC4421

<10COLI ID PP 37-44MC5462

<10OtherMC5520

<10TBX PP 37-44MC5576

<10OtherMC5577

<10TBX PP 37-44MC5577

<10COLI ID PP 37-44MC5603

<10TBX PP 37-44MC5739

<10PetrifilmMC5867

<10TBX PP 37-44MC6206

<10PetrifilmMC6282

<100OtherMC6292






<10PetrifilmMC6723

<2MPNMC6842


<10OtherMC6939

<1TBX PP 37-44MC6967

<10PetrifilmMC7042

<10PetrifilmMC7044

<10TBX PP 37-44MC7073

<10PetrifilmMC7109

<10PetrifilmMC7158

<3MPNMC7159

<10TBX PP 37-44MC7213

<3MPNMC7223

<10PetrifilmMC7354

<10PetrifilmMC7469

<10PetrifilmMC7598

<10OtherMC7614

<10PetrifilmMC7616

<10PetrifilmMC7792

<10PetrifilmMC7812

<10MPNMC8165

<10PetrifilmMC8176

<3MPNMC8176

<10TBX PP 37-44MC8187

<10PetrifilmMC8192

<10PetrifilmMC8196

<3MPNMC8196

<10VRBA PP 37-44MC8196

<10PetrifilmMC8213

<3MPNMC8260

<10PetrifilmMC8375

<1MPNMC8387

<10PetrifilmMC8391


<10OtherMC8827

<3MPNMC8828

<100PetrifilmMC8829

<100MPNMC8832

<10PetrifilmMC8836

<10PetrifilmMC8855

<10PetrifilmMC8941

<10OtherMC8944

<10PetrifilmMC8945

<3MPNMC8952

<10PetrifilmMC8954

<10PetrifilmMC8957

<3MPNMC8958

<3MPNMC8959

<10PetrifilmMC8961

<18MPNMC8967

<10PetrifilmMC8967

<10PetrifilmMC8969

<10PetrifilmMC8971

<10PetrifilmMC8977

<10PetrifilmMC8978

<10PetrifilmMC8984

<10PetrifilmMC8986

<10PetrifilmMC8990

<3MPNMC8991

<10PetrifilmMC8991

<10PetrifilmMC8992






<3MPNMC8995

<10PetrifilmMC8996

<10PetrifilmMC8999

<10PetrifilmMC9008

<5PetrifilmMC9015

<3MPNMC9015

<10PetrifilmMC9020

<10PetrifilmMC9022

<10PetrifilmMC9023

<10PetrifilmMC9025

<1PetrifilmMC9027

<10PetrifilmMC9029

<100PetrifilmMC9032

<10PetrifilmMC9033

<10PetrifilmMC9039

<10PetrifilmMC9044

<10PetrifilmMC9045

<10PetrifilmMC9053

<10PetrifilmMC9055

<10PetrifilmMC9065

<10PetrifilmMC9066

<10PetrifilmMC9070

<10PetrifilmMC9072

<10PetrifilmMC9074

<10PetrifilmMC9077

<10PetrifilmMC9080

<10PetrifilmMC9083

<10PetrifilmMC9084

<10PetrifilmMC9087

1,000OtherMC9088

<3MPNMC9101

<1PetrifilmMC9101

<10PetrifilmMC9105

<10PetrifilmMC9106

<3MPNMC9110

<10PetrifilmMC9115

<10PetrifilmMC9118

<10PetrifilmMC9121

<100PetrifilmMC9162

<10PetrifilmMC9195

<10PetrifilmMC9198

<10PetrifilmMC9203

<10PetrifilmMC9212

<10PetrifilmMC9213

<10PetrifilmMC9214

<10PetrifilmMC9226

<10PetrifilmMC9237

<10OtherMC9249

<3MPNMC9256

<10PetrifilmMC9256

<10PetrifilmMC9296

<10PetrifilmMC9298

<10PetrifilmMC9313

<3MPNMC9336

<10TBX PP 37-44MC9336

<10PetrifilmMC9343

<10PetrifilmMC9344

<3MPNMC9345

<10PetrifilmMC9345

<10PetrifilmMC9349







<10PetrifilmMC9357

<10PetrifilmMC9358

<10PetrifilmMC9359

<10PetrifilmMC9361

<3MPNMC9362

<10PetrifilmMC9362

<10PetrifilmMC9364

<10PetrifilmMC9365

<10PetrifilmMC9366

<10OtherMC9370

<10PetrifilmMC9372

<10PetrifilmMC9373

<1,000PetrifilmMC9376

<10PetrifilmMC9378

9PetrifilmMC9381

<10PetrifilmMC9384

<10PetrifilmMC9385

<10PetrifilmMC9386

150PetrifilmMC9389

<10PetrifilmMC9393


<3MPNMC9421

<10OtherMC9421

Value

Data Statistics



N/AMean

N/AMedian





Value



N/ASDPA





Comments

The sample did not contain Escherichia coli. The assigned value is therefore ‘absent’ using a detection level of <10 cfu/g.







-0.0838,000OtherMC0101

0.3152,000BC SP 30MC0132

0.1044,000PEMBA SP 30MC0132

0.6468,000OtherMC0322

-1.6011,183MYP SP 30MC0382

0.4257,000OtherMC0383

-1.4112,952MYP SP 30MC0384

-1.4512,600MYP SP 30MC0385

-7.45100MYP SP 30MC0389

-2.236,700OtherMC0392

-0.0240,000OtherMC0393

-0.3730,000OtherMC0498

-3.322,800MYP SP 30MC0555

-2.654,800OtherMC0579

0.0341,360MYP SP 30MC0746

-0.2234,000MYP SP 30MC1006

0.4257,000MYP SP 30MC1044

-2.844,100BC SP 30MC1086

-0.1536,000OtherMC1918

-0.1336,500OtherMC2059

0.2951,000MYP SP 30MC3413

0.3152,000OtherMC3630

0.3855,000MYP SP 30MC3777

0.0542,000MYP SP 30MC4024

>1,100OtherMC4163

0.3353,000OtherMC4180

0.1345,000OtherMC4210

-0.2533,000MYP SP 30MC4282

0.1847,000MYP SP 30MC4356

-0.2732,700Compass BC SP 30MC4421

0.4056,000MYP SP 30MC5462

-0.0738,182OtherMC5520

0.1345,000MYP SP 30MC5576

0.0642,666BC SP 30MC5577

0.1947,333MYP SP 30MC5577

0.5261,500MYP SP 30MC5603

-0.6524,000MYP SP 30MC5739

-0.4628,000MYP SP 30MC6282

0.0241,000PEMBA SP 30MC6292

0.4960,000OtherMC6723

-0.2533,000OtherMC6842

0.1345,000MYP SP 30MC6900

1.0091,000OtherMC6939

-2.933,825BC SP 30MC6941

0.1947,200MYP SP 30MC6967

-2.605,000MYP SP 30MC7073

0.7172,000OtherMC7109

0.1847,000BC SP 30MC7159

-1.2315,000MYP SP 30MC7223

0.3252,500OtherMC7325

-0.0539,000MYP SP 30MC7354

-0.3730,000MYP SP 30MC7591

0.0241,000OtherMC7616

0.1646,000OtherMC7792

-3.931,700MYP SP 30MC8176

-0.9019,600MYP SP 30MC8187

-0.0838,000MYP SP 30MC8192

-1.1615,950MYP SP 30MC8196

0.2148,000OtherMC8213

-0.6524,000OtherMC8260

0.1044,000MYP SP 30MC8387






-1.3114,083MYP SP 30MC8399

-0.2533,000MYP SP 30MC8827

0.1646,000OtherMC8828

-3.252,960OtherMC8829

0.2951,000MYP SP 30MC8939

0.4056,000OtherMC8952

-1.0118,000MYP SP 30MC8957

-0.1536,000MYP SP 30MC8958

0.1345,000MYP SP 30MC8959

-0.4129,000OtherMC8971

-0.2234,000OtherMC8978

0.0743,000OtherMC8995

0.4056,000OtherMC9023

-0.0240,000MYP SP 30MC9044

0.7172,000MYP SP 30MC9045

0.0743,000MYP SP 30MC9110

0.2650,000OtherMC9203

-3.233,000BC SP 30MC9249

0.2449,000OtherMC9256

-0.0539,000OtherMC9336

1.69157,500OtherMC9344

-0.9019,600OtherMC9352

0.1044,000OtherMC9362

-5.72403BC SP 30MC9385

-4.87800OtherMC9394

-1.4113,000OtherMC9421

Value

Data Statistics

87Number of Results


4.46 log10Mean

4.61 log10Median





Value



0.35 log10SDPA









Methodology Summary



89.71700 to72000

0.184.5944.83139MYP SP 30

100.041000 to44000

0.024.632.302PEMBA SP 30

100.032700 to32700

0.004.511.1501Compass BC SP30

42.93000 to52000

0.814.128.0517BC SP 30

89.2800 to157500

0.154.6343.68138Other

86.0800 to157500

0.164.61100387All

Comments









-0.125,000OtherMC0101

0.005,500OtherMC0132


0.357,300OtherMC0322

-0.055,300BP SP 37MC0382

-0.314,300BP SP 37MC0384

-0.095,100BP SP 37MC0385





-1.461,700BP SP 37MC0498




-0.134,950BP + RPF PP 37MC0746

-0.334,200BP SP 37MC1006


-4.11200BP SP 37MC1010

0.7410,000BP + RPF PP 37MC1011

0.629,100BP SP 37MC1044






0.045,686BP SP 37MC1365

-1.262,000OtherMC1918

0.085,850OtherMC2059

0.176,300BP SP 37MC3413

1.6621,000OtherMC3630



-0.025,400BP SP 37MC3777

0.176,300OtherMC3777



2.3035,000BP SP 37MC4163




0.9712,000OtherMC4210




-0.224,600BP + RPF PP 37MC4356

0.377,400BP + RPF SP 37MC5462

0.035,649OtherMC5520

-0.254,500BP SP 37MC5576

0.317,067BP SP 37MC5577

0.075,800OtherMC5603

-0.174,800BP + RPF SP 37MC5739

0.216,500BP SP 37MC5867

0.216,500BP SP 37MC6206

-0.125,000BP + RPF PP 37MC6282

0.437,800OtherMC6292

-0.364,100BP + RPF PP 37MC6353

-0.463,800BP SP 37MC6353


0.156,200OtherMC6723






0.508,200OtherMC6842

0.468,000BP SP 37MC6900

0.116,000OtherMC6939

0.266,780BP SP 37MC6967



0.8611,000OtherMC7109


0.518,300OtherMC7158

0.045,700BP SP 37MC7213

-0.563,500BP SP 37MC7223

0.085,850OtherMC7325



-1.142,200BP SP 37MC7616


-0.673,200BP + RPF SP 37MC8187

0.216,500BP + RPF SP 37MC8192


-0.753,000BP SP 37MC8196


-0.224,600OtherMC8260


0.266,800BP SP 37MC8387


0.085,850BP SP 37MC8399


-0.095,100OtherMC8828


0.045,700OtherMC8832

-2.121,000BP + RPF SP 37MC8836


0.286,900BP SP 37MC8939


-0.463,800OtherMC8944




-0.144,900BP SP 37MC8957

-1.461,700BP SP 37MC8958

0.116,000BP + RPF SP 37MC8959





0.337,200OtherMC8978






0.176,300OtherMC8995





0.266,800OtherMC9017











-0.563,500BP SP 37MC9044


0.619,000OtherMC9053















0.387,500BP SP 37MC9110





-0.125,000OtherMC9203



-4.18190Rapid StaphMC9249

0.659,300OtherMC9256



0.136,100OtherMC9336



0.095,900OtherMC9345

0.266,800BP + RPF PP 37MC9349

-0.304,330OtherMC9352

0.588,800OtherMC9357



-0.025,400BP SP 37MC9361





<100OtherMC9370









3.0162,000OtherMC9394

0.427,700OtherMC9421





Value

Data Statistics



3.70 log10Mean

3.74 log10Median





Value



0.35 log10SDPA









Methodology Summary



93.3200 to 350000.153.7316.95030BP SP 37

83.31000 to 74000.173.733.3906BP + RPF SP 37

93.8200 to 110000.123.7354.24196Petrifilm

80.0190 to 55000.273.522.8205Rapid Staph

100.04100 to10000

0.093.703.3906BP + RPF PP 37

97.02000 to62000

0.143.7919.21134Other

93.8190 to 620000.133.741002177All

Comments

The sample contained Staphylococcus aureus at an assigned value of 5,500 cfu/g.



Analyte: Coagulase positive staphylococci (P/A)



ResultMethodLab ID



DetectedOtherMC1006

DetectedOtherMC1365

DetectedOtherMC3673


DetectedOtherMC4210

DetectedOtherMC4356


DetectedBP + RPF PP 37MC5603

DetectedBP + RPF PP 37MC6206

DetectedOtherMC6292

DetectedOtherMC6353


DetectedOtherMC6967


DetectedOtherMC7109

DetectedOtherMC7792



DetectedOtherMC8260


DetectedOtherMC8828

DetectedOtherMC8939

DetectedOtherMC8952


DetectedOtherMC9053




DetectedOtherMC9249

DetectedOtherMC9256

DetectedOtherMC9345

DetectedOtherMC9352


Result

Data Statistics


35Number of Results

100%Satisfactory

Methodology Summary


100%BP SP 37

100%BP + RPF SP 37

100%Petrifilm

100%BP + RPF PP 37

100%Other

Comments

The sample contained Staphylococcus aureus at an approximate level of 5,500 cfu/g. The assigned value is ‘detected’.


Issue: 1 of 225 15 June 2018


Analyte: Yeast



-0.205,800YGC SP 22-25MC0033

-0.046,600OtherMC0101

-0.096,300YGC PP 22-25MC0132


-2.041,312YGC PP 22-25MC0382

-0.993,064YGC PP 22-25MC0383


-0.634,100YGC PP 22-25MC0384

-0.414,900YGC PP 22-25MC0385

-0.096,300OtherMC0555


0.047,000YGC PP 22-25MC0746

-0.693,900DRBC PP 22-25MC1006

0.006,800OtherMC1010

0.4810,000DRBC SP 22-25MC1011

0.6011,000DRBC PP 22-25MC1044

0.006,800OtherMC1055

0.107,400DRBC PP 22-25MC1365

0.047,050YGC PP 22-25MC2059

1.2719,000OtherMC3630

0.077,200OtherMC3673


-0.385,000DG18 SP 25MC3777

-0.265,500YGC SP 22-25MC4024

1.2719,000OtherMC4163

-0.385,000OtherMC4177




0.006,800DG18 PP 25MC4356

0.147,600DG18 SP 25MC5462

<10OtherMC5520

0.208,000DRBC SP 22-25MC5576

-0.763,700DRBC SP 22-25MC5577

-0.385,000OtherMC5603

-0.086,400DRBC SP 22-25MC5739

0.419,500OtherMC6206

-0.634,100DRBC SP 22-25MC6282

-0.166,000OtherMC6292

0.4810,000OtherMC6723

0.288,500OtherMC6842

1.9432,500OtherMC6900

0.288,500DRBC SP 22-25MC6967

-0.265,500YGC PP 22-25MC7073


0.147,600OtherMC7158



-0.434,800OtherMC7579

-0.574,300OtherMC7591




0.328,800OtherMC7615

-0.205,800OtherMC7616

-0.863,400DRBC SP 22-25MC7641


-1.102,800DG18 SP 25MC8165

-0.086,400DRBC SP 22-25MC8187

-0.066,500OGYE SP 22-25MC8192




Analyte: Yeast



-2.051,301YGC SP 22-25MC8399

0.419,500OtherMC8827

-0.096,300OtherMC8836


-0.634,100OtherMC8941

0.318,700OtherMC8952


<10OtherMC8957

-0.295,400OtherMC8958

-0.046,600OtherMC8959


-0.046,600OtherMC8971




0.057,100OtherMC8995




0.258,300DRBC SP 22-25MC9032

0.298,600OtherMC9039



















0.197,900OtherMC9212


-2.51900DRBC PP 22-25MC9249


-0.116,200OtherMC9345


0.006,800OtherMC9347


-0.066,500OtherMC9352

0.197,900OtherMC9357


-0.574,300DRBC PP 22-25MC9361




-6.7330OtherMC9370





0.288,500OtherMC9386




Analyte: Yeast



0.4810,000OtherMC9394

Value

Data Statistics



3.78 log10Mean

3.83 log10Median





Value



0.35 log10SDPA







Analyte: Yeast


Methodology Summary



100.06500 to 65000.003.810.8101OGYE SP 22-25

100.02800 to 76000.273.702.4403DG18 SP 25

100.06800 to 68000.003.830.8101DG18 PP 25

80.0900 to 110000.353.634.0705DRBC PP 22-25

100.03400 to10000

0.183.817.3209DRBC SP 22-25

66.71301 to 58000.033.742.4403YGC SP 22-25

87.51312 to 70500.173.726.508YGC PP 22-25

87.3630 to 190000.153.8944.72255Petrifilm

97.24100 to32500

0.143.8330.89338Other

90.9630 to 325000.173.831005123All

Comments

The sample contained the yeast Saccharomyces cerevisiae at an assigned value of 6,800 cfu/g.




Analyte: Mould



0.20335YGC SP 22-25MC0033

-0.27230OtherMC0101

-0.38210YGC PP 22-25MC0132


-0.20242YGC PP 22-25MC0382

-0.39208YGC PP 22-25MC0383


-0.38210YGC PP 22-25MC0384

-0.54185OtherMC0384

0.10310YGC PP 22-25MC0385



-1.4390YGC PP 22-25MC0746

0.22340DRBC PP 22-25MC1006

0.31365OtherMC1010

0.39390DRBC SP 22-25MC1011

0.54440DRBC PP 22-25MC1044

-0.07270OtherMC1055

0.50425DRBC PP 22-25MC1365

0.70500YGC PP 22-25MC2059

<100OtherMC3630

-0.88140OtherMC3673


0.65480DG18 SP 25MC3777

-0.32220YGC SP 22-25MC4024

1.561,000OtherMC4163

-0.07270OtherMC4177

<10PetrifilmMC4180

<1,000PetrifilmMC4187


-1.7470DG18 PP 25MC4356

-1.18110DG18 SP 25MC5462

0.81546OtherMC5520

-0.44200DRBC SP 22-25MC5576

-0.25233DRBC SP 22-25MC5577

2.422,000OtherMC5603

-0.32220DRBC SP 22-25MC5739

0.58454OtherMC6206

0.59460DRBC SP 22-25MC6282

3.605,200OtherMC6292

1.06670OtherMC6723

0.62470OtherMC6842

0.82550OtherMC6900

0.82550DRBC SP 22-25MC6967

<10YGC PP 22-25MC7073


-0.16250OtherMC7158



-0.32220OtherMC7579

-0.32220OtherMC7591




<10OtherMC7615

0.10310OtherMC7616

0.86570DRBC SP 22-25MC7641


-3.6515DG18 SP 25MC8165

<10DRBC SP 22-25MC8187

0.42400OGYE SP 22-25MC8192



Analyte: Mould



0.14320DRBC SP 22-25MC8196

-0.44200OtherMC8196



-0.40207YGC PP 22-25MC8399

0.59460OtherMC8827

-1.9360OtherMC8836


-0.97130OtherMC8941

0.36380OtherMC8952


1.48940OtherMC8957

0.84560OtherMC8958

0.10310OtherMC8959


0.06300OtherMC8971




0.29360OtherMC8995





0.70500OtherMC9039
















<10PetrifilmMC9162



0.02290OtherMC9212


<10DRBC PP 22-25MC9249


-0.02280OtherMC9345


0.14320OtherMC9347

<10PetrifilmMC9349

-0.76155OtherMC9352

0.10310OtherMC9357


<10DRBC PP 22-25MC9361



<10PetrifilmMC9366

<15OtherMC9370





Analyte: Mould





<10OtherMC9386


<10OtherMC9394

0.48420OtherMC9421

Value

Data Statistics



2.45 log10Mean

2.45 log10Median





Value



0.35 log10SDPA







Analyte: Mould


Methodology Summary



100.0400 to 4000.002.600.7801OGYE SP 22-25

66.715 to 4800.952.042.3403DG18 SP 25

100.070 to 700.001.850.7801DG18 PP 25

100.0340 to 4400.022.633.9125DRBC PP 22-25

100.0200 to 5700.282.557.0319DRBC SP 22-25

100.0220 to 3350.142.431.5602YGC SP 22-25

100.090 to 5000.052.327.0319YGC PP 22-25

84.925 to 30000.332.3845.31558Petrifilm

94.360 to 52000.252.4931.25540Other

90.415 to 52000.272.4510014128All

Comments

The sample contained the mould Penicillium chrysogenum at an assigned value of 285 cfu/g.

Visible mould growth can often be seen on foods, such as bread and vegetables, and in the environment, such as in bathrooms and airconditioning units. Many fungi are saprophytes, causing spoilage of foods and other commodities.







0.148,300OtherMC0322

-0.266,000OtherMC0387

-0.534,800YGC SP 22-25MC0389

-0.445,200OtherMC0392


0.017,470YGC PP 22-25MC0498

-0.126,700OtherMC0555



-0.704,200DRBC PP 22-25MC1006

0.329,550DG18 PP 25MC1007

-0.037,200OtherMC1010

0.4210,390DRBC SP 22-25MC1011



0.077,825DRBC PP 22-25MC1365

-0.057,100OtherMC3413


-0.375,500DG18 SP 25MC3777

-0.106,800OtherMC3777

1.0317,000OtherMC4210


-0.246,100OtherMC4281


0.5511,500OGYE SP 22-25MC4421

0.057,710DG18 SP 25MC5462

-3.23546OtherMC5520

0.138,200DRBC SP 22-25MC5576

-0.077,000OtherMC5603

-0.146,620DRBC SP 22-25MC5739

-0.594,600DG18 SP 25MC5867

0.379,954OtherMC6206

-0.594,600DRBC SP 22-25MC6282

0.5211,200OtherMC6292

-1.751,800OGYE SP 22-25MC6353

1.8633,050OtherMC6900

-5.8566YGC SP 22-25MC6941

0.259,000DRBC SP 22-25MC6967


<10PetrifilmMC7044

-0.375,500YGC PP 22-25MC7073

0.269,100OtherMC7213

1.7430,000OtherMC7223


-0.186,400DRBC SP 22-25MC8187

-1.123,000DRBC SP 22-25MC8196

-0.345,600OtherMC8196



0.168,400OtherMC8260

-0.465,100DG18 PP 25MC8387

-0.564,700DG18 SP 25MC8387


0.047,600OtherMC8828


-0.485,000OtherMC8832

-1.043,200OtherMC8944


0.269,080OtherMC8952









-1.392,417OtherMC8992



0.047,600OtherMC9022

-0.933,500DRBC PP 22-25MC9023









0.168,400OtherMC9079






-2.61900DRBC PP 22-25MC9249




-0.325,700OtherMC9336








Value

Data Statistics

94Number of Results


3.75 log10Mean

3.87 log10Median





Value



0.35 log10SDPA









Methodology Summary



100.01800 to11500

0.603.662.1302OGYE SP 22-25

100.04600 to 77100.063.714.2604DG18 SP 25

100.05100 to 95500.203.842.1302DG18 PP 25

75.0900 to 78250.263.584.2604DRBC PP 22-25

100.03000 to10390

0.203.827.4507DRBC SP 22-25

50.04800 to 48000.003.682.1312YGC SP 22-25

100.05500 to 74700.103.812.1302YGC PP 22-25

84.1150 to 120000.123.9047.87145Petrifilm

96.2546 to 330500.153.8527.66026Other

89.2150 to 330500.173.87100294All

Comments

The sample contained the yeast Saccharomyces cerevisiae and the mould Penicillium chrysogenum at an assigned value of 7,385 cfu/g.



Analyte: Escherichia coli O157 (P/A)

Sample: 37A - Qualitative Package vial A


ResultMethodLab ID

DetectedVIDASMC0101

DetectedPCRMC0197

DetectedBROTH + CT-SMACMC0818

DetectedPCRMC1006

DetectedPCRMC1068


DetectedPCRMC3570

DetectedVIDASMC3570

DetectedPCRMC3673

DetectedVIDASMC3762

DetectedPCRMC3762

DetectedOtherMC4163

DetectedOtherMC4164

DetectedVIDASMC4180

DetectedPCRMC4274

DetectedPCRMC4649


DetectedOtherMC6723

DetectedPCRMC6842

DetectedPCRMC6939

DetectedVIDASMC6939

DetectedPCRMC7158

DetectedOtherMC7325

DetectedOtherMC7513

DetectedPCRMC7579


DetectedPCRMC7614

DetectedOtherMC7615

DetectedOtherMC7641

DetectedOtherMC7835

DetectedPCRMC7861


DetectedPCRMC8027

DetectedPCRMC8375

DetectedOtherMC8391


DetectedPCRMC8828

DetectedPCRMC8836

DetectedOtherMC8855

DetectedOtherMC8939

DetectedPCRMC8941

DetectedPCRMC8953

DetectedOtherMC8954


DetectedPCRMC8967


DetectedOtherMC8971

DetectedOtherMC8978

DetectedPCRMC8995

DetectedOtherMC8999

DetectedPCRMC9002

DetectedPCRMC9008

DetectedELISAMC9015

DetectedVIDASMC9022

DetectedREVEALMC9023

DetectedIMS + CT-SMACMC9044

DetectedPCRMC9045


DetectedOtherMC9069

DetectedELISAMC9080

DetectedOtherMC9080

DetectedPCRMC9080

Issue: 1 of 225 15 June 2018




ResultMethodLab ID

DetectedPCRMC9084

DetectedVIDASMC9101

DetectedVIDASMC9105


DetectedPCRMC9121

DetectedVIDASMC9162


DetectedPCRMC9185

DetectedPCRMC9198

DetectedOtherMC9213



DetectedOtherMC9352

DetectedPCRMC9357


DetectedPCRMC9380


Result

Data Statistics


79Number of Results

89%Satisfactory

Methodology Summary


100%BROTH + CT-SMAC

100%IMS + CT-SMAC

100%REVEAL

100%PCR

100%ELISA

56%VIDAS

90%Other

Comments

The sample contained Escherichia coli O157 (non toxigenic strain) at an approximate level of 25 cfu/g. The assigned value is ‘detected’.

Escherichia coli belongs to the Enterobacteriaceae family and the coliform group of indicator organisms. Cells of this organism are typicallyGram-negative rods that are motile, oxidase negative, produce gas from lactose at 37 and 44°C, possess the enzyme β-glucuronidase andproduce indole from tryptophan at 44°C. Some strains of Escherichia coli O157, in contrast, do not grow at 44°C and do not possess theβ-glucuronidase enzyme, so their presence may not be detected on chromogenic agars and in standard laboratory isolation procedures.Differentiation of Escherichia coli O157 from most other strains of Escherichia coli can usually be achieved using sorbitol MacConkey agar,as most strains of Escherichia coli O157 do not ferment sorbitol. There are also commercially available kits for confirmation of suspectcolonies, including latex agglutination kits.

Issue: 1 of 225 15 June 2018

Analyte: Listeria species (P/A)



ResultMethodLab ID

DetectedOtherMC0101

DetectedOtherMC0178

DetectedPCRMC0197

DetectedOtherMC0393

DetectedPCRMC1006

DetectedOtherMC1055

DetectedOtherMC1072

DetectedVIDASMC1086

DetectedPCRMC3570

DetectedVIDASMC3673



DetectedPCRMC3762

DetectedOtherMC4163

DetectedOtherMC4164

DetectedVIDASMC4180

DetectedVIDASMC4187

DetectedPCRMC4274

DetectedVIDASMC4281

DetectedVIDASMC4282

DetectedVIDASMC4284

DetectedPCRMC4649

DetectedOtherMC5867


DetectedPCRMC6723

DetectedOtherMC6842

DetectedPCRMC6939

DetectedVIDASMC6939

DetectedOtherMC7158

DetectedOtherMC7159

DetectedOtherMC7325

DetectedPCRMC7354

DetectedPCRMC7469

DetectedPCRMC7579

DetectedPCRMC7598

DetectedOtherMC7615

DetectedVIDASMC7616

DetectedOtherMC7641

DetectedOtherMC7835

DetectedPCRMC7861

DetectedPCRMC8027

DetectedOtherMC8062

DetectedPCRMC8062

DetectedVIDASMC8062


DetectedPCRMC8176

DetectedOtherMC8176

DetectedVIDASMC8213

DetectedOtherMC8391


DetectedVIDASMC8827


DetectedPCRMC8836

DetectedOtherMC8855

DetectedOtherMC8939

DetectedOtherMC8941

DetectedPCRMC8941

DetectedVIDASMC8941

DetectedVIDASMC8944

DetectedOtherMC8945

DetectedELISAMC8954

DetectedOtherMC8957

Issue: 1 of 225 15 June 2018




ResultMethodLab ID

DetectedOtherMC8958

DetectedOtherMC8959

DetectedPCRMC8967

DetectedVIDASMC8969

DetectedOtherMC8971

DetectedOtherMC8972

DetectedVIDASMC8977

DetectedOtherMC8978



DetectedPCRMC8995

DetectedVIDASMC8996

DetectedPCRMC8999

DetectedPCRMC9002

DetectedPCRMC9008

DetectedELISAMC9015

DetectedVIDASMC9017

DetectedVIDASMC9022

DetectedOtherMC9023

DetectedOtherMC9027

DetectedVIDASMC9033

DetectedPCRMC9044

DetectedVIDASMC9045

DetectedVIDASMC9058

DetectedOtherMC9065

DetectedVIDASMC9066

DetectedVIDASMC9067

DetectedOtherMC9069

DetectedPCRMC9072

DetectedPCRMC9074

DetectedELISAMC9080

DetectedOtherMC9080

DetectedPCRMC9080

DetectedPCRMC9084

DetectedPCRMC9087

DetectedVIDASMC9088

DetectedVIDASMC9101

DetectedVIDASMC9105

DetectedVIDASMC9115

DetectedOtherMC9118

DetectedPCRMC9121


DetectedPCRMC9185

DetectedPCRMC9198

DetectedVIDASMC9210

DetectedOtherMC9213

DetectedOtherMC9214

DetectedVIDASMC9226

DetectedVIDASMC9256

DetectedVIDASMC9279

DetectedVIDASMC9344

DetectedVIDASMC9345



DetectedOtherMC9352

DetectedOtherMC9357

DetectedPCRMC9357

DetectedVIDASMC9362

DetectedOtherMC9364

DetectedOtherMC9365

DetectedOtherMC9370

DetectedOtherMC9378

Issue: 1 of 225 15 June 2018




ResultMethodLab ID

DetectedPCRMC9380

DetectedOtherMC9403

Result

Data Statistics



98%Satisfactory

Methodology Summary


100%Fraser + ALOA 37

100%Fraser + PL 37


100%PCR

97%VIDAS

100%ELISA

98%Other

Comments

The sample contained Listeria monocytogenes at an approximate level of 24 cfu/g and Listeria welshimeri at an approximate level of 18cfu/g. The assigned value is Listeria species ‘detected’.


Issue: 1 of 225 15 June 2018

The sample contained Listeria monocytogenes at an approximate level of 24 cfu/g and Listeria welshimeri at an approximate level of 18cfu/g.

The majority of participants correctly identified both Listeria species in the sample. Failure to detect Listeria welshimeri may be due to thehigher inoculum level of Listeria monocytogenes. Participants who misidentified the species of Listeria present may wish to investigate thecause of this internally.

Analyte: Identification of Listeria species



Identification 2Identification 1MethodLab ID

Listeria monocytogenesListeria monocytogenesBiochemicalMC0101

Listeria monocytogenesListeria welshimeriBiochemicalMC1068



Listeria monocytogenesListeria innocuaBiochemicalMC3762

Listeria monocytogenesListeria monocytogenesMorphologicalMC4164


Listeria monocytogenesListeria innocuaBiochemicalMC4649




Listeria monocytogenesListeria monocytogenesOtherMC7109








No Listeria DetectedNo Listeria DetectedBiochemicalMC8399







Listeria speciesListeria welshimeriBiochemicalMC8967






Listeria monocytogenesListeria welshimeriProtein AnalysisMC9105




Listeria monocytogenesNo Listeria DetectedBiochemicalMC9214

Listeria monocytogenesNo Listeria DetectedBiochemicalMC9256

Listeria ivanoviiListeria welshimeriBiochemicalMC9279


Listeria monocytogenesListeria monocytogenesGenotypicMC9352

Identification 2Identification 1

Data Statistics

Listeria monocytogenes,Listeria speciesListeria welshimeriAssigned Value


95%61%Satisfactory

Methodology Summary

Identification 2Identification 1Method

100%0%Morphological

94%69%Biochemical

100%100%Protein Analysis

100%0%Genotypic

100%0%Other

Comments

Issue: 1 of 225 15 June 2018





Issue: 1 of 225 15 June 2018

Analyte: Listeria monocytogenes (P/A)



ResultMethodLab ID

DetectedOtherMC0101

DetectedPCRMC0197


DetectedVIDASMC0322


DetectedVIDASMC0383


DetectedOtherMC0393

DetectedVIDASMC0498


DetectedPCRMC1006

DetectedPCRMC3570

Not DetectedBroth 37/agar 37 (Various)MC3675


DetectedPCRMC3762


DetectedOtherMC4164

DetectedVIDASMC4180

DetectedVIDASMC4187

DetectedPCRMC4274

DetectedVIDASMC4282

DetectedVIDASMC4284



DetectedOtherMC5867


DetectedPCRMC6723

DetectedPCRMC6842

DetectedPCRMC6939

DetectedVIDASMC6939

DetectedPCRMC7109

DetectedOtherMC7158

DetectedOtherMC7159

DetectedOtherMC7325

DetectedPCRMC7354

DetectedOtherMC7513


DetectedPCRMC7598

DetectedVIDASMC7614

DetectedVIDASMC7616

DetectedPCRMC7641


DetectedVIDASMC7812

DetectedOtherMC7835

DetectedPCRMC7861

DetectedPCRMC8027

DetectedVIDASMC8062

DetectedPCRMC8176

DetectedOtherMC8391


DetectedVIDASMC8827

DetectedPCRMC8828

DetectedPCRMC8836

DetectedOtherMC8855

DetectedOtherMC8939

DetectedOtherMC8941

DetectedPCRMC8941

DetectedVIDASMC8941

DetectedVIDASMC8944

DetectedPCRMC8953

DetectedOtherMC8957

DetectedOtherMC8958

Issue: 1 of 225 15 June 2018

The sample contained Listeria monocytogenes at an approximate level of 24 cfu/g. The assigned value is Listeria monocytogenes‘detected’.

There are ten species of Listeria, the most clinically significant being Listeria monocytogenes, which is pathogenic for humans and animals.While other members of the Listeria genus are not usually implicated in disease, their presence indicates an increased risk of contamination




ResultMethodLab ID

DetectedPCRMC8967

DetectedOtherMC8971

DetectedOtherMC8972




DetectedPCRMC9002

DetectedPCRMC9008

DetectedELISAMC9015

DetectedVIDASMC9022

DetectedPCRMC9044

DetectedOtherMC9069


DetectedOtherMC9080

DetectedPCRMC9080

DetectedPCRMC9084

DetectedVIDASMC9101

DetectedVIDASMC9105

DetectedVIDASMC9110

DetectedOtherMC9118

DetectedPCRMC9121

DetectedVIDASMC9162


DetectedPCRMC9185

DetectedPCRMC9198

DetectedVIDASMC9210

DetectedVIDASMC9212

DetectedVIDASMC9256

DetectedVIDASMC9279

DetectedVIDASMC9336

DetectedVIDASMC9343



DetectedOtherMC9357

DetectedPCRMC9357

DetectedVIDASMC9362

DetectedVIDASMC9372

DetectedPCRMC9380

DetectedOtherMC9421

Result

Data Statistics



94%Satisfactory

Methodology Summary


75%Fraser + ALOA 37



100%Rapid L.mono

97%PCR

93%VIDAS

100%ELISA

100%Other

Comments

Issue: 1 of 225 15 June 2018




While other members of the Listeria genus are not usually implicated in disease, their presence indicates an increased risk of contaminationby Listeria monocytogenes.

Issue: 1 of 225 15 June 2018

Analyte: Salmonella species (P/A)



ResultMethodLab ID




Not DetectedMKTT/RV + XLD + BGA 37MC0300









Not DetectedChromogenic agarMC1055


















Not DetectedRapid test (Various)MC4421



























DetectedPCRMC8062

DetectedVIDASMC8062




Issue: 1 of 225 15 June 2018




ResultMethodLab ID



Not DetectedChromogenic agarMC8399













Not DetectedTECRAMC8959













































DetectedPCRMC9198


Issue: 1 of 225 15 June 2018




ResultMethodLab ID



















DetectedOtherMC9370




DetectedVIDASMC9389



Result

Data Statistics

Not DetectedAssigned Value


97%Satisfactory

Methodology Summary




96%VIDAS

100%TECRA



95%PCR

100%ELISA

97%Other

Comments

The sample did not contain Salmonella species. The assigned value is therefore ‘not detected’.


Issue: 1 of 225 15 June 2018


Sample: 37B - Qualitative Package vial B


ResultMethodLab ID

DetectedVIDASMC0101

DetectedPCRMC0197


DetectedPCRMC1006

DetectedPCRMC1068

DetectedVIDASMC1086

DetectedPCRMC3570

DetectedVIDASMC3570


DetectedVIDASMC3762

DetectedPCRMC3762

DetectedOtherMC4163

DetectedOtherMC4164

DetectedVIDASMC4180

DetectedPCRMC4274

DetectedPCRMC4649


DetectedOtherMC6723

DetectedPCRMC6842

DetectedPCRMC6939

DetectedVIDASMC6939

DetectedPCRMC7158

DetectedOtherMC7325

DetectedOtherMC7513

DetectedPCRMC7579

DetectedVIDASMC7612

DetectedPCRMC7614

DetectedOtherMC7615

DetectedOtherMC7641

DetectedOtherMC7835

DetectedPCRMC7861

DetectedVIDASMC7861

DetectedPCRMC8375

DetectedOtherMC8391

DetectedVIDASMC8827

DetectedPCRMC8828


DetectedOtherMC8855

DetectedOtherMC8939

DetectedPCRMC8941

DetectedPCRMC8953

DetectedOtherMC8954

DetectedVIDASMC8958

DetectedPCRMC8967

DetectedVIDASMC8969

DetectedOtherMC8971

DetectedOtherMC8978

DetectedPCRMC8995

DetectedOtherMC8999

DetectedPCRMC9002

DetectedPCRMC9008

DetectedELISAMC9015

DetectedVIDASMC9022

Not DetectedREVEALMC9023


DetectedPCRMC9045


DetectedOtherMC9069

DetectedELISAMC9080

DetectedOtherMC9080

DetectedPCRMC9080

DetectedPCRMC9084

Issue: 1 of 225 15 June 2018




ResultMethodLab ID

DetectedVIDASMC9101

DetectedVIDASMC9105


DetectedPCRMC9121



DetectedPCRMC9185


DetectedOtherMC9213

DetectedVIDASMC9279



DetectedPCRMC9357


DetectedPCRMC9380


Result

Data Statistics


78Number of Results

90%Satisfactory

Methodology Summary


100%BROTH + CT-SMAC

100%IMS + CT-SMAC

50%REVEAL

90%PCR

100%ELISA

94%VIDAS

86%Other

Comments

The sample contained Escherichia coli O157 (non toxigenic strain) at an approximate level of 46 cfu/g. The assigned value is ‘detected’.

Escherichia coli belongs to the Enterobacteriaceae family and the coliform group of indicator organisms. Cells of this organism are typicallyGram-negative rods that are motile, oxidase negative, produce gas from lactose at 37 and 44°C, possess the enzyme β-glucuronidase andproduce indole from tryptophan at 44°C. Some strains of Escherichia coli O157, in contrast, do not grow at 44°C and do not possess theβ-glucuronidase enzyme, so their presence may not be detected on chromogenic agars and in standard laboratory isolation procedures.Differentiation of Escherichia coli O157 from most other strains of Escherichia coli can usually be achieved using sorbitol MacConkey agar,as most strains of Escherichia coli O157 do not ferment sorbitol. There are also commercially available kits for confirmation of suspectcolonies, including latex agglutination kits.

Issue: 1 of 225 15 June 2018




ResultMethodLab ID

DetectedOtherMC0101

DetectedOtherMC0178

DetectedPCRMC0197

DetectedOtherMC0393

DetectedPCRMC1006

DetectedOtherMC1055

DetectedVIDASMC1086

DetectedPCRMC3570

DetectedVIDASMC3673



DetectedOtherMC4163

DetectedOtherMC4164

DetectedVIDASMC4180

DetectedVIDASMC4187

DetectedPCRMC4274

DetectedVIDASMC4281

DetectedVIDASMC4282

DetectedVIDASMC4284

DetectedPCRMC4649

DetectedOtherMC5867


DetectedPCRMC6723

DetectedOtherMC6842

DetectedPCRMC6939

DetectedVIDASMC6939

DetectedOtherMC7158

DetectedOtherMC7159

DetectedOtherMC7325

DetectedPCRMC7354

DetectedPCRMC7469

DetectedPCRMC7579

DetectedPCRMC7598

DetectedOtherMC7615

DetectedVIDASMC7616

DetectedOtherMC7641

DetectedOtherMC7835

DetectedPCRMC7861

DetectedVIDASMC8027


DetectedPCRMC8176

DetectedVIDASMC8213

DetectedOtherMC8391


DetectedVIDASMC8827


DetectedPCRMC8836

DetectedOtherMC8855


DetectedOtherMC8941

DetectedPCRMC8941

DetectedVIDASMC8941

DetectedVIDASMC8944

DetectedOtherMC8945

DetectedELISAMC8954

DetectedOtherMC8957

DetectedOtherMC8958

DetectedOtherMC8959

DetectedPCRMC8967

DetectedVIDASMC8969

DetectedOtherMC8971

DetectedOtherMC8972

Issue: 1 of 225 15 June 2018




ResultMethodLab ID

DetectedVIDASMC8977

DetectedOtherMC8978


DetectedVIDASMC8992

DetectedPCRMC8995

DetectedVIDASMC8996

DetectedPCRMC8999

DetectedPCRMC9002

DetectedPCRMC9008

DetectedELISAMC9015

DetectedVIDASMC9017

DetectedVIDASMC9022

DetectedOtherMC9023

DetectedOtherMC9027

DetectedVIDASMC9033

DetectedPCRMC9044

DetectedPCRMC9045

DetectedVIDASMC9058

DetectedOtherMC9065

DetectedVIDASMC9066

DetectedVIDASMC9067

DetectedOtherMC9069

DetectedPCRMC9072

DetectedPCRMC9074

DetectedELISAMC9080

DetectedOtherMC9080

DetectedPCRMC9080

DetectedPCRMC9084

DetectedPCRMC9087

DetectedVIDASMC9088

DetectedVIDASMC9101

DetectedVIDASMC9105

DetectedVIDASMC9115

DetectedOtherMC9118

DetectedPCRMC9121


DetectedPCRMC9185

DetectedPCRMC9198

DetectedVIDASMC9210

DetectedOtherMC9213

DetectedVIDASMC9226

DetectedVIDASMC9256

DetectedVIDASMC9279

DetectedVIDASMC9344

DetectedVIDASMC9345


DetectedOtherMC9351

DetectedOtherMC9352

DetectedOtherMC9357

DetectedPCRMC9357

DetectedVIDASMC9362

DetectedOtherMC9364

DetectedOtherMC9365

DetectedOtherMC9370

DetectedOtherMC9378

DetectedPCRMC9380

DetectedOtherMC9403

Issue: 1 of 225 15 June 2018




Result

Data Statistics



99%Satisfactory

Methodology Summary



100%Fraser + PL 37



100%PCR

100%VIDAS

100%ELISA

100%Other

Comments

The sample contained Listeria welshimeri at an approximate level of 27 cfu/g. The assigned value is Listeria species ‘detected’.


Issue: 1 of 225 15 June 2018




ResultMethodLab ID

Listeria welshimeriBiochemicalMC0101





Listeria welshimeriMorphologicalMC4164


Listeria innocuaBiochemicalMC4649





Listeria welshimeriOtherMC7159















Listeria welshimeriOtherMC8972





Listeria welshimeriProtein AnalysisMC9105








Listeria welshimeriGenotypicMC9352

Result

Data Statistics

Listeria welshimeriAssigned Value

41Number of Results

93%Satisfactory

Methodology Summary


100%Morphological

92%Biochemical

100%Protein Analysis

100%Genotypic

100%Other

Comments

The sample contained Listeria welshimeri at an approximate level of 27 cfu/g.


Issue: 1 of 225 15 June 2018




ResultMethodLab ID

























Not DetectedFraser + PL 37MC6461







DetectedOtherMC7159




Not DetectedRapid L.monoMC7585



























Issue: 1 of 225 15 June 2018




ResultMethodLab ID



































DetectedOtherMC9421

Result

Data Statistics

Not DetectedAssigned Value

97Number of Results

97%Satisfactory

Methodology Summary



100%Fraser + PL 37



50%Rapid L.mono

100%PCR

100%VIDAS

100%ELISA

91%Other

Comments

The sample contained Listeria welshimeri at an approximate level of 27 cfu/g. The assigned value is Listeria monocytogenes ‘not detected’.


Issue: 1 of 225 15 June 2018




ResultMethodLab ID

DetectedOtherMC0101

DetectedOtherMC0178

DetectedPCRMC0197


DetectedVIDASMC0322


DetectedVIDASMC0383


DetectedOtherMC0393

DetectedVIDASMC0498


DetectedPCRMC1006


DetectedVIDASMC1068

DetectedVIDASMC1086

DetectedPCRMC3570

DetectedVIDASMC3570

DetectedVIDASMC3673


DetectedVIDASMC3762

DetectedPCRMC3762

DetectedVIDASMC4092

DetectedOtherMC4163

DetectedOtherMC4164

DetectedPCRMC4180

DetectedVIDASMC4187

DetectedPCRMC4274

DetectedVIDASMC4281

DetectedVIDASMC4282

DetectedVIDASMC4284


DetectedPCRMC4649



DetectedPCRMC6723

DetectedVIDASMC6842

DetectedPCRMC6939

DetectedVIDASMC6939

DetectedOtherMC7042

DetectedPCRMC7158

DetectedOtherMC7325

DetectedPCRMC7354

DetectedVIDASMC7469

DetectedOtherMC7513


DetectedPCRMC7598

DetectedVIDASMC7612

DetectedVIDASMC7614

DetectedOtherMC7615

DetectedPCRMC7616


DetectedVIDASMC7812


DetectedPCRMC7861

DetectedOtherMC7892

DetectedPCRMC7892

DetectedVIDASMC8027


DetectedPCRMC8176

DetectedVIDASMC8213

DetectedPCRMC8375

DetectedOtherMC8391

Issue: 1 of 225 15 June 2018




ResultMethodLab ID


DetectedVIDASMC8827

DetectedPCRMC8828

DetectedPCRMC8836

DetectedOtherMC8855


DetectedOtherMC8941

DetectedVIDASMC8944


DetectedPCRMC8953

DetectedOtherMC8954

DetectedOtherMC8957

DetectedOtherMC8958

DetectedTECRAMC8959

DetectedPCRMC8967

DetectedVIDASMC8969

DetectedVIDASMC8971

DetectedOtherMC8972

DetectedVIDASMC8977

DetectedVIDASMC8978


DetectedPCRMC8991

DetectedVIDASMC8992

DetectedPCRMC8995

DetectedVIDASMC8996

DetectedPCRMC8999

DetectedPCRMC9002

DetectedPCRMC9008

DetectedVIDASMC9015

DetectedVIDASMC9017

DetectedVIDASMC9022


DetectedOtherMC9027

DetectedVIDASMC9033


DetectedOtherMC9045

DetectedOtherMC9058

DetectedPCRMC9065

DetectedVIDASMC9066

DetectedVIDASMC9067

DetectedOtherMC9069

DetectedPCRMC9072

DetectedPCRMC9074

DetectedELISAMC9080

DetectedOtherMC9080

DetectedPCRMC9080

DetectedPCRMC9084

DetectedPCRMC9087

DetectedVIDASMC9088

DetectedVIDASMC9101

DetectedPCRMC9105

DetectedVIDASMC9110

DetectedVIDASMC9115

DetectedOtherMC9118

DetectedPCRMC9121

DetectedVIDASMC9162

DetectedOtherMC9185

DetectedPCRMC9185

DetectedPCRMC9198

DetectedPCRMC9210

DetectedVIDASMC9212

DetectedOtherMC9213

Issue: 1 of 225 15 June 2018




ResultMethodLab ID

DetectedOtherMC9214

DetectedVIDASMC9226

DetectedVIDASMC9256

DetectedVIDASMC9279

DetectedVIDASMC9336

DetectedVIDASMC9343

DetectedVIDASMC9344

DetectedVIDASMC9345


DetectedOtherMC9352

DetectedOtherMC9357

DetectedPCRMC9357


DetectedVIDASMC9362

DetectedOtherMC9364

DetectedOtherMC9365


DetectedVIDASMC9372

DetectedOtherMC9378

DetectedPCRMC9380


DetectedOtherMC9403

DetectedOtherMC9421

Result

Data Statistics



99%Satisfactory

Methodology Summary




98%VIDAS

100%TECRA



100%PCR

100%ELISA

97%Other

Comments

The sample contained Salmonella Indiana at an approximate level of 15 cfu/g. The assigned value is Salmonella species ‘detected’.

Salmonella Indiana is characteristic of the genus on selective media and in confirmatory tests, being H2S positive, motile, lactose negative,citrate positive and urease negative. It is a group B Salmonella according to the Kauffmann-White Scheme, with a full serological profile of‘O’ antigen: 1, 4, 12; ‘H’ phase 1 antigen: z and ‘H’ phase 2 antigen: 1, 7.


Issue: 1 of 225 15 June 2018

food microbiology (qms) round: 265

Documents