Free Shipping on Orders over $199
FREESHIPJAN BUTTON.png

Due to extreme weather, the Flinn Warehouse is not shipping today, 1/23/2026.
We expect to resume normal shipping on Monday, 1/26/2026.
We regret this inconvenience. For more information, please call us at 800-452-1261.

Your Safer Source for Science
All-In-One Science Solution
Your Safer Source for Science
;
Address P.O. Box 219 Batavia, IL 60510
Phone 800-452-1261
Fax
Email [email protected]

Old Foamey: Decomposition of Hydrogen Peroxide—ChemTopic™ Lab Activity

firewatch

Bubbles and heat, steam and foam. With the Old Foamey: Decomposition of Hydrogen Peroxide—ChemTopic™ Lab Activity, mix hydrogen peroxide with dishwashing liquid, add sodium iodide catalyst, then stand back and observe the decomposition reaction as it erupts in a wall of cascading foam. Available as part of the Chemical Reactions—ChemTopic™ Labs digital collection. Click the Price link for digital collection pricing.

Concepts

  • Decomposition Reaction
  • Catalyst