Kemtec™ Photosynthesis I (Hill Reaction) Kit

Use this kit to perform partial processes of photosynthesis in the laboratory.

Supplier:  Aqua Phoenix Scientific 2516

Catalog No. S06747

Includes: Sucrose, dichlorophenol (DPIP), sodium hydrosulfite, propylene glycol, potassium phosphate dibasic, potassium phosphate monobasic, potassium chloride, instructor manual, student data sheets, methods of assessment manual, SDS

Description

Green plant photosynthesis is an oxidation reduction process in which hydrogen is split for water and used to reduce carbon dioxide to the level of a carbohydrate. This proteolysis of water when carried out with isolated chloroplasts is known as the Hill reaction after R. Hill who discovered it in 1937. It is necessary to supply a hydrogen acceptor in carrying out the Hill reaction as isolated chloroplasts do not reduce carbon dioxide directly.

• Splitting of water with evolution of oxygen and release of hydrogen is measurable in course of the reaction by bleaching of hydrogen acceptor using a spectrophotometer or visual examination
• This reaction is run in light and in dark to demonstrate light dependence of the reaction
• For grades 9 to 14
• Class size: 24 students

Specifications

• Product Type: Kemtec™ Photosynthesis I (Hill Reaction) Kit
• For Use With (Application): Perform partial process of photosynthesis in the laboratory, provides hydrogen acceptor for proteolysis of water carried out with isolated chloroplasts
• Requires: Centrifuge, blender, spectrophotometer (optional), a light source, glassware and fresh spinach or lettuce leaves

• Grade: 8 to 14
• Includes: Student data sheets, methods of assessment manual, material safety data sheet, sucrose, dichlorophenol (dpip), sodium hydrosulfite, propylene glycol, potassium phosphate dibasic, potassium phosphate monobasic, potassium chloride, instructor manual
• Class Size: 24 Students