Your session will expire in 15 minutes (at 11:21 AM).
Would you like to keep your session alive?
Your session has expired. For your security, we have logged you out.
Would you like to log in again?
https://www.wardsci.com/stibo/bigweb/std.lang.all/68/48/10256848.jpg KIT POLYURETHANE FOAM 7 DEMOS SCHOLAR
9498700a KIT POLYURETHANE FOAM 7 DEMOS SCHOLAR

Ward's Chemistry Polyurethane Foam Demonstration

You’re currently viewing a Science Kit product, now available from Ward’s Science. What does this mean? Learn more
Expand Student Knowledge of Polymers

The ScholAR Teacher Demonstration is the perfect supplement to your chemistry lectures. This kit
• Comes with enough chemicals to perform each demonstration five to seven times.
• Can be performed in just 10–30 minutes.
• Requires only basic labware that you provide.

Ideal for illustrating foam and polymer production, as well as the use of catalysts in reactions, this dramatic demonstration will cause foam to grow 30 times the original volume of the reactants - a polyether polyol and a polyfunctional isocyanate. Use of a hood with adequate ventilation is recommended for this experiment. Materials included for repeat use.


ORDER

Item # Description Unit Price Quantity
9498700 ? Ward's Chemistry Polyurethane Foam Demonstration
Each Retrieving Restricted
restricted This product is marked as restricted and can only be purchased by approved Shipping Accounts. To apply for a shipping account number, click here. If you need further assistance, call Customer Service at 800-962-2660 or email wardscs@vwr.com.

REVIEWS