Plant produce quality testing kit: food safety
Kit for preparing plant samples and conducting educational qualitative and semi-quantitative tests on food safety indicators.
Students use the kit to prepare plant samples and carry out educational qualitative and semi-quantitative tests for food safety indicators. The activities introduce quality control of plant products, quantitative colorimetric analysis and sample preparation for chemical testing. They also cover rapid tests for pesticide residues.
- 1.Mortar and pestle (100 mm) - 1 set.
- 2.Scissors (18 cm) - 1 pc.
- 3.Glass rod (20 cm) - 1 pc.
- 4.Conical flask (250 ml) - 1 pc.
- 5.Filter paper (11 cm / 100 pcs) - 1 box
- 6.Colorimetric test tube with stopper (50 ml) - 10 pcs.
- 7.Funnel (60 mm) - 1 pc.
- 8.Colorimeter cuvette (1 cm) - 1 set.
- 9.Volumetric flask (50 ml) - 7 pcs.
- 10.Test tube (10 ml) - 1 pc.
- 11.Borax solution (5 g) - 1 bottle
- 12.Potassium ferrocyanide solution (5.3 g) - 1 bottle
- 13.Zinc acetate solution (11 g + 1.5 ml) - 1 set.
- 14.Standard NaNO₂ solution (2.5 ml) - 1 bottle
- 15.Solution of p-aminobenzenesulfonic acid (0.2 g) - 1 test tube
- 16.Solution of N-(1-naphthyl)ethylenediamine dihydrochloride (0.1 g) - 1 test tube
- 17.Ammonia buffer (20 ml + 50 ml) - 1 set.
- 18.Standard solution of KNO₃ (0.2039 g) - 1 test tube
- 19.Activated carbon (powder) (20 g) - 1 pack
- 20.Phosphate buffer (K₂HPO₄ + KH₂PO₄) (20 uses) - 1 pack
- 21.Chromogenic reagent DTNP (20 uses) - 1 bottle
- 22.Oxidized acetylcholinesterase (20 uses) - 1 bottle
- 23.Acetylcholinesterase (20 uses) – 1 bottle
- Determination of nitrite and nitrate content in plant products (colorimetric method).
- Determination of pesticide residues (rapid tests).
- Determination of the content of nutritional components (sugars, proteins, amino acids).
- Preparation of plant samples: grinding, extraction, filtration.
High school
advanced level
Metabolism. Quality and safety testing of plant products (elective classes in agrobiotechnology)
- — Preparation of plant samples: grinding, extraction, filtration
- — Determination of nitrite and nitrate content by colorimetric method
- — Rapid testing of pesticide residues
- — Determination of sugars, proteins and amino acids
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AG1.021
Seedling-production engineering module for plant factories
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