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EDVOTEK™ From Field to Flask : Investigating Nitrogen Impact on Waterways
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Catalog No. S001100 Shop All EDVOTEK Products
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10 Lab Groups
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Catalog No. Class Size
S001100 10 Lab Groups
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Catalog No. S001100 Supplier EDVOTEK™ Supplier No. 928
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Students will explore sources of nitrogen in our environment by testing samples for nitrates and nitrites using the Griess reagent

  • Use simple colorimetric methods to detect and measure nitrate levels in real or simulated water samples.
  • Explore how fertilizer runoff contributes to eutrophication and related health concerns.
  • Interpret nitrate results and propose solutions to reduce nutrient pollution.
  • This project was made possible by a Science Education Partnership Award (SEPA), Grant Number 2R44GM143977-02, from the National Institute of General Medical Sciences (NIGMS) of the National Institutes of Health (NIH).
  • Group Size: For 10 Lab Groups.
  • Kit Includes: Instructions, nitrate and nitrite solutions, Griess indicator solution components, conical tubes, microcentrifuge tubes, and PCR tubes.
  • All You Need: Micropipettes and tips, spectrophotometer, water bath PPE, distilled water, and assorted laboratory glassware. Computer with spreadsheet software highly recommended.
  • Storage: Some components require refrigerator storage.

Specifications

Grade Level High School, Higher Ed
Grade 9+
Class Size 10 Lab Groups
Product Type Environmental Testing Kit
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