Innovating Science Separation of Molecules Lab 5

Demonstration Kits, Item Number 1562398
Item #: 1562398
package_2 Free Shipping Eligible. Details
Ships Directly from Manufacturer Typically Within 2-4 Weeks - Lead Times Vary
Select options to add to cart.
Select options to add to list.
About This Item

Description

Students collect data using different solvents to identify the optimal solvent for separation. They will then illustrate the intermolecular forces that are acting on the molecules in the separation. Students evaluate the chromatography with different solvents and establish a connection between molecular structure and intermolecular attraction to the solvent. The activity contains enough materials for 15 groups of students as well as a Teacher's Guide and Student Study Guide Copy masters. Meets Big Idea 2, Investigation 5, Primary Learning Objective 2.10.

Features

DOT Info:
  • UN1170, Ethanol, 3, II, Ltd Qty
  • UN1219, Isopropanol, 3, II, Ltd Qty
  • UN1993, Flammable liquid, n.o.s., (Petroleum ether, Acetone), 3, II, Ltd Qty
  • UN1090, Acetone, 3, II, Ltd Qty
Kit Includes:
  • 30mL Food Dye Blue #1, 0.5%
  • 30mL Food Dye Yellow #5, 0.5%
  • 30mL Food Dye Red #40, 0.5%
  • 200mL 9:1 Petroleum Ether/Acetone
  • 200mL Ethyl Alcohol, 95%
  • 200mL Isopropyl Alcohol, 99%
  • 200mL Acetone
  • 200mL Deionized Water
  • 15 Chromatography Paper
  • 30 Glass Vials
  • 4 Capillary Tubes
Shipping Details
Shipping Type: parcel
Free Shipping: true
Specifications
Maximum Age: 12 years
Allergens: Contains No Allergens
Certifications: Not Applicable
Grade Level: High School
Safety: Caution Icon. No Choking Hazard
SUOM Description: Each
Brand Name: Innovating Science
Description: Separation of Molecules
California Proposition 65 Warning:
Caution Icon.WARNING: This product can expose you to chemicals including Methanol, which is known to the State of California to cause birth defects and reproductive harm.  For more information go to www.P65Warnings.ca.gov.
Innovating Science Separation of Molecules Lab 5