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E.coli results in 24 hours
Description

3M™ Petrifilm Select E.coli Count Plate

24 hour results

SEC Select E.Coli with incubation

3M Petrifilm Select E.coli Count Plate is a sample-ready-culture medium system that contains selective agents, nutrients, a cold-water-soluble gelling agents,nutrients, a cold-water-soluble gelling agemt and an indicator of glucuronidase activity, 5-bromo-4-chloro-3-indolyl-D-glucuronide (BGIG) which facilitates colony enumeration. 

About 97% of E.coli strains are thermotolerant and produce beta-glucoronidase, an enzyme that reacts with BCIG indicator in 3M Petrifilm Select E.coli count plates to produce dark green to blue-green colonies. 3M Petrifilm SELECT E.coli Count Plates will not detect E.coli O157 as most strains are atypical. They are glucuronidase negative, and will not produce a blue-green colony. 

Count all green to blue-green colonies as E.coli whether there are gas bubbles present or not. 

24 hour E.coli results in 3 easy steps: -

3 steps 2

3M Petrifilm Select E.coli Interpretation Guide

3M Petrifilm Select E.coli Instructions

3M Petrifilm Environmental Monitoring Procedures

3M Petrifilm pH Adjustments

3M Petrifilm Brochure

3M Petrifilm Certification, Recognition and Validations

3M Petrifilm Reference Guide

 

Ordering Details: -

  • 3M6435          Pack size: 500

 

 

 

 

 

 

 

 

 

 

 

 

 

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