Micro December 2018

Table 1. 3M Petrifilm Rapid E. coli /Coliform Count Plate: E. coli inclusivity results vs. BAM Chapter 4

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

BAM Ch. 4 CFU/mL

No.

Organism

Source

Origin Feces

32°C

35°C

42°C

32°C

35°C 42°C

1 2 3 4 5 6 7 8 9

Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli Escherichia coli

ATCC a 8739 NBRC b 15034 ATCC 25922 ATCC 11229 ATCC 10536 ATCC 11303 ATCC 11775 QL d 11010-2 ATCC 14948 ATCC 23848 ATCC 33849 ATCC 35218 ATCC 35421 QL 41411.1 QL 41411.2 QL16154-1 QL 16154-2 QL 16154-3 QL 16154-5 QL 16154-7 QL 16154-12 QL 16154-13 QL 16154-15 QL 16160-2 QL 16160-3 QL 16160-4 QL 16160-6 QL16160-8 QL 16160-9 QL 16160-10 QL 16160-11 QL 16160-13 Q L 16160-16 QL 16160-17 QL 16160-18

53 56 41 21 48 92 97 23 99 99 20 30 63 28 52 82 61 71 53 39 56 33 84 66 31 41 35 82 41 37 10 72 26 34 36 52 5

63 54 42 19 41 96 99 21 99 99 30 34 65 44 66 61 57 97 68 56 70 55 91 88 42 45 40 91 42 49 73 48 58 57 68 6 8

46 49 49 28 69 94 95 39 99 99 15 59 93 30 78 79 51 97 71 59 56 53 94 73 52 48 40 77 47 53 13 74 63 89 73 73 9

52 55 40 22 50 95 99 25 99 23 35 63 29 53 79 59 74 51 44 54 33 80 68 36 43 32 86 86 42 35 70 29 31 54 6 8

60 54 44 20 50 95 95 20 29 38 66 41 65 65 58 95 70 58 68 51 84 84 43 46 39 90 90 44 48 71 45 57 67 6 9

50 54 45 30 75 98 97 34 98 18 62 90 26 75 74 52 74 62 55 52 10 89 72 54 50 38 77 77 45 49 11 71 60 90 74

Clinical specimen

Not available c

Feces

Not available Not available

Food, Minnesota Bottled water Not available Not available Not available Not available Bottled water Bottled water Canine, Tennessee Beef carcass sponge Raw ground beef

102

101 103

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37

100

Beef trim

101

Flavored seasoning

Flour

Chicken carcass rinsate

Potable water

Raw chicken breast Mixed frozen vegetables Frozen greens Chicken nuggets Flavored seasoning Chicken carcass rinsate

Fresh baby spinach

Raw pork

Raw beef trimmings Irrigation rinsate water

Sprouts

Fresh spinach Frozen mixed vegetables

3M e REC1 3M REC5

Mozzarella cheese

Food isolate

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