Colitag™ Comparator, P/A

Item No.  9857

  • Visually determine presence/absence of total coliform and E. coli in 100 mL water samples
  • Yellow color indicates total coliform
  • UV fluorescence indicates E. coli
This item has shipping restrictions.
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Expect availability in 2-4 weeks
Minimum quantity required: 1
This item must be ordered in multiples of one case. Quantity per case: 1

Colitag™ Comparator is used alongside Colitag for determining presence/absence of total coliforms and E. coli.

If a sample is as yellow as or more yellow than the Comparator, it is positive for total coliforms. If the sample produces fluorescence equal to or greater than the Comparator, it is positive for E. coli.

Analyte Coliforms, E. coli
Application Potable Water Applications
Brand Colitag™
Package Dimensions 4.20 IN x 2.50 IN x 6.00 IN
Package Weight 0.30 LB
Platform Dehydrated Culture Media
Quantity per Package 1 unit
Result Type Presence/Absence, Qualitative
Volume 100 mL

Colitag Comparator, P/A, 100mL
Colitag Water Test System