We manufacture and distribute fine chemicals and laboratory
products - with quality and delivery you can count on every time.
Check out Spectrum Chemical's wide selection of glass lab stoppers that are used with laboratory glassware such as flasks, mixing cylinders and separatory funnels. These stoppers are lightweight yet very strong to reduce chipping and breakage, thus minimizing replacement costs.
Spectrum specializes in providing the top glass lab stoppers but if you do not see the product you require, just contact our chemical specialist at 800-772-8786. Get your products to market Safer, Sooner - Trust Your Ingredients!