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Physics
Teacher Developed Classroom Tested

Product Information

Why use cumbersome or fragile equipment in your laboratory? Chemistry teacher Ray Zumstein developed this gas generating apparatus that does not require you to use expensive glassware.
The unit offers a separation funnel with an adjustable stopcock, allowing you to control reaction rates. In addition, you can add liquid during the reaction and then recover materials when the reaction is complete.
The components (such as the separation funnel and sidearm flask) are removable and can be used in other applications. Grades 10-12.
Includes: pneumatic trough and complete instructions for several laboratories.


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