Micro December 2018

a ATCC: American Type Culture Collection, Manassas, VA. b QL: Q Laboratories Culture Collection, Cincinnati, OH. c Origin not available.

Table 4. 3M Petrifilm Rapid E. coli /Coliform Count Plate: E. coli exclusivity results vs. ISO 16649-2:2001

3M Petrifilm Rapid E. coli /Coliform Count Plate CFU/mL

ISO 16649-2:2001 CFU/mL

No.

Organism

Source

Origin Urine

30°C 37°C

42°C

30°C

37°C

44°C

Acinetobacter baumanii

1 2 3 4

ATCC a 19606 QL b 17041-8 ATCC 8750 ATCC 10580

<1 <1 <1 <1

<1 <1 <1 <1

<1 <1 <1 <1

<1 <1 <1 <1

<1 <1 <1 <1

<1 <1 <1 <1

Aeromonas viridans Alcaligenes faecalis Bordetella bronchiseptica Brochothrix thermosphacta Carnobacterium Maltaromaticum Citrobacter freundii Citrobacter freundii

Raw milk isolate Not available c

Lung of dog

Animal-derived foodstuff

5

ATCC 11509

<1

<1

<1

<1

<1

<1

6 7 8 9

ATCC 43224

Vacuum packed beef

<1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1

<1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1

<1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1

<1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1

<1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1

<1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1

QL 100813-2A ATCC 51613

Deli meat

Clinical isolate Infant formula

Cronobacter condimenti

QL 17031.1 QL 11007-9

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

Cronobacter sakazakii Enterococcus faecium

Rice flour

ATCC 516

Clinical isolate Not available

Haemophilus influenzae Hafnia alvei Kurthia gibsonii Klebsiella oxytoca

ATCC 19418 ATCC 51815 ATCC 43195 ATCC 43165 ATCC 33110 ATCC 15829 ATCC 25829 ATCC 19552 QL 11007-6 QL 11007-5 QL 17041-1 QL 1100-7

Milk

RTE meat

Clinical

Klebsiella pneumoniae

Raw meat

Kluyvera intermedia

Surface water

Microbacterium testaceum

Paddy

Morganella morganii Pantoea agglomerans Proteus mirabilis Providencia stuartii Pseudomonas extremorientialis

Human isolate

sewage

Animal specimen Clinical isolate Raw milk Isolate

Pseudomonas fluorescens

QL 17041-3

Raw milk Isolate

Rahnella aquatilis

QL 14181-2A

Soy protein

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