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Coliform Test
Configure & Price
IS.5031
Coliforms are a broad group bacteria mostly found in the intestines of warm blooded animals. While these organisms are not typically associated with serious illness themselves, they are often used as indicator organisms. The presence of coliforms may indicate a possible presence of other pathogenic or disease-causing organisms. With this easy to use and economical test kit, students simply add a small amount of collected water to a sample tube and incubate for 24-48 hours. A distinct color change indicates that coliforms are present.
Includes:
- 25x lactose tubes
IS.5031
- Items needed, but not included
- Graduated pipette
35-37°C incubator
If an incubator is not available, the samples may be left to grow at room temperature; however, if performing the test at room temperature, make your two observations at 48 and 72 hours instead of 24 and 48 hours - Quantity
- 25 lab groups
- Includes
- Teachers manual and Student Study Guide copymasters
Resources