Description
Use BCP (Bromocresol Purple) Lactose Broth Tubes for presumptive identification and enrichment of total coliforms, including thermotolerant coliforms. Fermentation of lactose causes acidification of the broth, which causes the pH indicator BCP to change from purple to yellow. The color change of the medium and the generation of gas, due to fermentation, indicates the potential presence of coliforms. Further testing is required for confirmation and enumeration of total coliforms.
Validations
Certified as part of NF VALIDATION according to the T90-413 standard and validated by the AOAC
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Related Categories
• Chromogenic Media
• Standard Media for Water Testing
• Fluorogenic Media for Water Testing
• XplOrer64™ System and CheckN'Safe™ Kits for real-time monitoring of recreation waters
Supporting Documents
• Water Safety Booklet — Guide for Products in Water Testing
