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IDEXX > Water Microbiology > Colisure
 
 

Colisure®

 
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Coliform/E. coli Results in 24 Hours

A read window that lasts
between 24 and 48 hours

Colisure coliform/E.coli results are definitive at 24 hours and can be read for up to 48 hours for convenience. This test's distinct magenta color means there's no mistaking a positive result. Colisure also suppresses high levels of non-coliforms including aeromonas.

Colisure is US EPA-approved and is included in Standard Methods for Examination of Water and Wastewater.
    How to Use Colisure Video Windows Media (Windows Media™)
    How to Use Quanti-Cult® QC Kit Video Windows Media

How to Use Colisure®

   How to Use Quanti-Tray® Video Windows Media
 
Presence / Absence (P/A)

Step 1.
Add reagent to sample and incubate 24 hours.

Step 2.
Read results:

  • Yellow = negative
  • Magenta = total coliforms
  • Magenta/fluorescent = E. coli
 
Quantification
Step 1.
Add reagent to sample.

Step 2.
Pour into Quanti-Tray® (counts from 1-200) or Quanti-Tray®/2000 (counts from 1-2,419).

Step 3.
Seal in Quanti-Tray® Sealer and place in incubator for 24 hours.

Step 4.
Quanti-Tray-read results:
  • Magenta wells = total coliforms
  • Magenta/fluorescent wells = E. coli

Quanti-Tray/2000-read results:
  • Magenta wells = total coliforms
  • Magenta/fluorescent wells = E. coli

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