Innovating Science™ Thin Layer Chromatography Kit

Description

Includes

Materials for 15 groups: Food coloring set with 0.5mL each of yellow, red, blue and green; 30 mL Chromatography Solvent #1, water (5); 30 mL Chromatography Solvent #2, 50% Ethanol UN1170 (5); 30 mL Chromatography Solvent #3, 95% Ethanol UN1170 (5); thin-layer chromatography plates (15); and capillary pipets (4)

Requires

Plastic wrap, paraffin or tinfoil and beakers/containers large enough to hold the TLC plates

See that commercial food colors contain more than meet the eye.

• Perform a highly effective separation procedure on four food colors
• Determine if there is more in each color than visual appearance would suggest

Specifications

• Product Type: Thin Layer Chromatography Kit
• Color: White
• Grade: 7 to 14
• Age: 13 to 20
• For Use With (Application): Perform a Highly Effective Separation Procedure on Four Food Colors
• Includes: Food coloring sample set containing 1 x 0.5 mL yellow, 1 x 0.5 mL red, 1 x 0.5 mL blue, 1 x 0.5 mL green, 5 x 30 mL chromatography solvent, 5 x 30 mL chromatography solvent, 5 x 30 mL chromatography solvent, 15 tlc sheets, 4 capillary pipettes
• Quantity: 1
• Dimensions (L x W x H): 9.75 x 6.25 x 4 in.
• Class Size: 15 Lab Groups