Mokslas virtuvėje
Mokslas virtuvėje
Kodas: 3B Scientific 1022424Kaina 32610 € su PVMPrekę turime sandėlyje. Užsakius ir apmokėjus šiandien iki 14 val., pristatytume kitą darbo dieną.
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GamintojasPristatymo laikas3-6 savaitės-
Informacija apie prekę Prekės kodas 1022424 [W55024] Svoris 2.4 kg Išmatavimai 30.7975 x 23.495 x 16.51 cm
Science in the KitchenThis comprehensive kit incorporates a variety of scientific techniques all themed around common kitchen materials. Students will perform chromatography on commercial food colors, use chemical tests to identify an unknown cooking ingredient, examine the protein digesting ability of a common meat tenderizing enzyme, use titration to quantify vitamin C levels and then test an unknown juice or soda (not provided), and lastly examine some of the differences and similarities in the materials used to clean up (soap, hand dishwashing detergent, and machine dishwashing detergent). Kit contains enough materials for fifteen groups. Teacher’s Manual and Student Study Guide copymasters are included.
Kit Includes:
- 1 x 0.5mL Food Color, Red
- 1 x 0.5mL Food Color, Blue
- 1 x 0.5mL Food Color, Green
- 1 x 0.5mL Food Color, Yellow
- 1 x 25g Baking Powder
- 1 x 25g Baking Soda
- 1 x 25g Corn Starch
- 1 x 25g “Unknown”
- 1 x 30mL Acetic Acid, 5% Solution
- 1 x 30mL Iodine Solution
- 1 x 5g Papain
- 1 x 15g Gelatin
- 1 capsule Ascorbic Acid
- 3 x 30mL Iodine Potassium Iodide
- 1 x 30mL Starch Indicator Solution
- 1 x 100mL Detergent (Hand) 5%
- 1 x 100mL Detergent (Machine)
- 1 x 100mL Liquid Soap, 5%
- 1 x 30mL Calcium Chloride, 5% Solution
- 1 Pkg/50 Universal Indicator Strips
- 1 Pkg/15 Graduated Plastic Pipettes
- 90 Disposable Medicine Cups
- 75 Polystyrene Test Tubes
- 1 Pkg/4 Capillary Tubes
- 1 Pkg/15 Chromatography Sheets
- 15 Spot Plates
- 1 box Toothpicks