Order early for pre-holiday delivery. Flinn will be closed December 24th, 2025,
through January 4th, 2026, reopening Monday, January 5th, 2026.
Orders received after 10:30 AM Central Time on Tuesday, December 23rd, 2025,
will ship after we return.
Price: $109.00
This item is temporarily out of stock. The expected available to ship date is 01/02/2026
This item can only be shipped to schools, museums and science centers
Materials Included in Kit:
Calcium chloride, flake, 50 g
Copper(II) chloride, 20 g
Energetic light solution, 500 mL
Eosin y solution, 1%, 30 mL
Ethyl alcohol, 95%, 250 mL, 2
Fluorescein solution, 1%, 30 mL
Hydrogen peroxide, McKesson®, 3%, 8 oz
Luminol, 1 g
Potassium ferricyanide solution, 0.6%, 500 mL
Potassium ferricyanide, 5 g
Rhodamine B solution, 1%, 30 mL
Sodium chloride, lab grade, 50 g
Sodium hydroxide solution, 5%, 500 mL
Tonic water, 1 L
Wood splints, pkg/30
MS-PS4-2. Develop and use a model to describe that waves are reflected, absorbed, or transmitted through various materials.
HS-PS4-4. Evaluate the validity and reliability of claims in published materials of the effects that different frequencies of electromagnetic radiation have when absorbed by matter.