The Coliform Vials are a screening vial specific for coliform organisms. The vial has broad inclusivity and an assay time of 14-24 hours for most applications. The vial contains a peptone yeast extract base with lactose as a carbon source. The selective agents include bile salts, sodium lauryl sulfate and other gram-positive inhibitors. Acidification of the medium due to the lactose utilization changes the pH indicator from a purple to a yellow color. The color change is read by optical sensors in the instrument.
Features and Benefits
- AOAC RI approved.
- Vial pH 6.5 - 6.9
- Vial pH Buffered 7.0 - 7.4
- Vial sample capacity varies from 1 mL up to 5 mL
- Vial Sensitivity: Specification
- Testing time: 14-24 hours
- Tests per kit: 100
|Product #||Product Description|
|CC-102||Coliform Vial 5 mL (AOAC-RI)|
|CC-109||Coliform Vial 9 mL (AOAC-RI)|
|CC-BP9||Coliform Vial Buffered 9 mL|