Ease of use

• Apply media with simple snap + pour motion (more info)
• Single media for Total Coliform (more info) and Fecal Coliform (more info) testing
• Colitag kit includes all components necessary for complete testing
• Includes built-in ability to detect MUG-negative E.coli using the reliable indole test
• Minimal training required

• Patented process revives chlorine-injured bacteria
• Reduced false negatives
• Adds options to your coliform testing methodology

• US EPA Approved (more info)
• Approved Methods for Microorganisms

• Lowest cost-per-test on the market
• 22 month shelf life from the manufacture date
• Expiration date is printed on media box and individual blisters
• Consolidate purchasing with your CPI business account (call for more details)
•  Fast and Flexible
  • 16 to 48 hour test procedure
  • Collection to media application in seconds 
  • Disposable sample vessels - no washing glassware
  • Minimal changes from existing presence/absence test procedures
  • Colitag Storage and Use (more info)
  • Colitag Certificate of Analysis
  Accurate
  • Detects both MUG-positive and MUG-negative E. coli
  • Distinctive color change clearly indicates presence/absence
  • Colitag FAQ's (more info)
  • How Colitag works (more info)
  Getting Started
  • For information or samples of Colitag - please request information here
  • How to get started using Colitag, simply select the state where you are located from the map below: