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Innovating Science™ Distance Learning: Paper Chromatography
Students perform paper chromatography on three dyes, a dye mixture, and determine the mixture's composition
Supplier: Innovating Science™ IS1502
Description
- Objectives:
- Perform paper chromatography on three dyes
- Perform paper chromatography on a dye mixture
- Determine mixture composition
- Understand component of a chromatography system and why different substances separate/move at different rates
- One dye set includes:
- 0.5 mL crystal violet
- 0.5 mL safranin O
- 0.5 mL toluidine blue
- 0.5 mL chromatography mixture
- 30 mL 50% ethanol
- 2 chromatography sheets
- 4 capillary tubes
- 2 plastic cups, 10 oz.
- Notes:
- Includes an instruction manual and enough materials for two groups
Specifications
| Kit | |
| 7 to 15 | |
| 12 to 20 |
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