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Edvotek™ Advanced Placement Laboratory Kit 2: Principles of Enzyme Catalysis
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Catalog No. S11282 Shop All EDVOTEK Products
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S11282 40 Students
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Catalog No. S11282 Supplier Edvotek™ Supplier No. 282
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Description

Includes

  • Catalase solution
  • 1.2% Hydrogen peroxide (stabilized)
  • Phosphate buffer, pH 7.2 (20x concentrate)
  • Assay reagent (potassium iodide concentrate)
  • Acidification solution, 0.1M HCl
  • Color enhancer (concentrate)
  • Color developer (concentrate)
  • Plastic tube, 15mL
  • Comprehensive instructions, background material, and study questions

Understand enzyme catalysis and protein structure-function relationships.

Methodology uses a colorimetric assay to measure the concentration of hydrogen peroxide (and therefore catalase activity) based on the oxidation of iodide by peroxide. This method differs from the AP Biology lab manual; it uses a safer system that eliminates the need for sulfuric acid.

  • Perform an enzyme assay
  • Determine the rate of a biochemical reaction

Specifications

Grade 9 to Undergraduate
For Use With (Application) Understand enzyme catalysis and protein structure function relationships
Includes Catalase solution, 1.2% Hydrogen Peroxide, 20X pH 7.2 Phosphate Buffer, Potassium Iodide concentrate assay reagent, 0.1M HCl acidification solution, color enhancer, color developer, 15mL Plastic tube, comprehensive instructions, background material and study questions
Time Range 30 to 45 min.
Content And Storage Refrigerated
Class Size 40 Students
Product Type AP Biology Lab Kit 2: Principles of Enzyme Catalysis
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