Total Coliforms - Plate

COL

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Turnaround Time:

2 - 4 days

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Total Coliforms - Plate

Method Description

Total coliform testing detects gram-negative bacteria that ferment lactose, serving as indicators of fecal contamination and sanitation effectiveness. This testing is widely used in food safety because coliforms are easier to detect than specific pathogens and their presence suggests conditions that could support pathogen growth. The analysis uses selective media that promotes coliform growth while inhibiting other bacteria.

Analyte List

Analyte NameLODLOQ
Total Coliforms1 CFU/g1 CFU/g

Technical Data Sheet

Method Name
Enumeration of Total Coliforms on 3M CC Plates
Method Code
LAB-TM-026
Equipment Type
Culture Media - Plate
Equipment Details
3M Petrifilm (CC)
Method Reference
Reportable Unit
CFU/g, Swabs: CFU/Sw
Sample Size Requirements
5 grams, finished product considerations
Available for
Food Products, Dietary Supplements, Botanicals (Raw Materials, Extracts, Finished Products), Cannabis & Hemp (Plant Materials, Concentrates, MIP's, Beverages)
Additional Information
Unavailable for
*Prices and offerings are subject to change without notice.