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Item #: AP10214 

Price: $40.40

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In the Bacterial Pollution (Coliform) Laboratory Kit for microbiology, determine the presence or absence of coliform bacteria in water supplies. Observe a dramatic color change to do so.

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This item can only be shipped to schools, museums and science centers

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Item# AP10292 AP10214 AP10136 AB1152
Size 5 Tests 5 Tests 25 Tests 25 Tests
Includes Materials Only Refill Kit Materials + Instructions Materials Only Refill Kit Materials + Instructions
Price $31.78 $40.40 $64.55 $74.25
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Product Details

Students will determine the presence or absence of coliform bacteria (indicative of the presence of untreated sewage and potentially pathogenic bacteria) in water supplies. By observing a dramatic color change that occurs in a lactose broth medium, students will determine whether coliforms are present. Kit includes tubes of lactose broth medium with chlorophenol red indicator, sterile transfer pipets and instructions.

Specifications

Materials Included in Kit for 5 Tests:
Digital teacher and student instructions
Lactose broth/chlorphenol red culture tubes, 5
Pipets, Beral-type, graduated, sterile, 5