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Coliform Test Kit | Deluxe 25 Test Tube Kit | Grades 7-12

SKU: GU15180
Specifically designed to dramatically and vividly show the classroom a pollutant in water, this kit is designed to permit students the opportunity of determining the presence of animal waste by seeing a dramatic color change that occurs in a lactose broth, students can determine if E coli are present. Grades 7-12