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Coliform/E. coli results in 24 Hours

 

Simultaneously detects or quantifies both total coliforms and Escherichia coli.

 

The IDEXX Colilert® Test is used around the world for the detection of coliforms and E. coli. With its patented Defined Substrate Technology® (DST®), Colilert is:

·         Relied on more than all other methods combined (US, Canadian and Japanese drinking water markets).
·         US EPA-approved and included in Standard Methods for Examination of Water and Waste water

Colilert: The standard for confident outcomes

 

Proven

·         US EPA-approved, 24-hour test for drinking and source waters.

·         International approvals include AOAC, IBWA and EBWA.

·         Millions of tests performed worldwide every year.

 

Easy

·         Ease of use simplifies training.

·         Unit-dosed packaging eliminates media preparation.

·         No repeat testing due to clogged filters or heterotrophic interference.

·         Quality Control (QC) procedure can be done in 15 minutes.

 

Rapid

·         Less than 1 minute of hands-on time.

·         Detects coliforms and E. coli simultaneously in 24 hours or less.

·         No confirmations needed.

·         No glassware cleaning or colony counting.

 

Accurate

·         Identifies E. coli specifically, eliminating unnecessary public notification due to non-target organisms.

·         Suppresses up to 2 million heterotrophs per 100 ml and 5 million per 250 ml.

·         Eliminates the subjective interpretation found in traditional methods.

·         Detects a single viable coliform or E. coli per sample.

 

Economical

·         Minimises evening and weekend work.

·         Up to 12-month shelf life at room temperature.

 

Flexible

·         Can be used for presence/absence (P/A) or quantification testing with Quanti-Tray and Quanti-Tray/2000.

·         Colilert is also available pre-dispensed in 10 ml Most Probable Number (MPN) tubes.




Technical Specs
Ingredients / Manufacturing Materials Colilert uses the patented Defined Substrate Technology® (DST®) to simultaneously detect total coliforms and E. coli. Two nutrient-indicators, ONPG and MUG, are the major sources of carbon in Colilert and can be metabolised by the coliform enzyme β-galactosidase and the E. coli enzyme β-glucuronidase, respectively.
As coliforms grow in Colilert, they use β-galactosidase to metabolise ONPG and change it from colourless to yellow.
Product Variance 98/21373/00 – Colilert 18 for 100ml Pk200
98/20705/00 – Colilert 100ml Pk200
98/20704/00 – Colilert 100ml Pk20
98/21448/00 – Colilert 250ml Pk100
98/21372/00 – Colilert 18 Irradiated for 100ml Pk20
98/26016/00 – Colilert 250ml Pk20
98/11682/00 – Colilert Comparator
98/09226/00 – Comparator Colilert 18 pre-dispensed Quanti Tray each
98/20706/00 – Colilert pre-dispensed in 10ml Tubes Pk100
98/09227/00 – Comparator Colilert 18 pre-dispensed in Quanti Tray 2000 each

COLILERT

  • Product Code: colilert

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