We manufacture and distribute fine chemicals and laboratory
products - with quality and delivery you can count on every time.
Provide maximum sealing for vials with Spectrum's selection of snap on lab stoppers. These stoppers yeild exceptional dimensional stability and come in a variety of materials, including autoclavable natural red rubber; autoclavable gray butyl, chlorobutyl, or bromobutyl; and more.
Spectrum specializes in providing the top snap on lab stoppers but if you do not see the product you require, just contact our chemical specialist at 800-772-8786. Over 45,000 Chemicals, batch traceability - Trust Your Ingredients!