Hi Valley Chemical is your source for micro and standard rubber stoppers. An essential tool for quick sealing of tubes and beakers. Sizes range from 000 to #16. Choose from solid, 1-hole, or 2-hole stopper.
Purchase by the each or by the pound. Click on link below for Size Chart.
Rubber Stopper Size Chart 
Science education is important to Hi Valley Chemical. This is why we offer educators a special discount rate on all of our laboratory supplies.
Feel free to contact us for more information. 801-295-9591

Showing 1–12 of 78 results