Login Register

We manufacture and distribute fine chemicals and laboratory
products - with quality and delivery you can count on every time.

Corner
Plastic Stopcocks

Plastic Stopcocks

Spectrum offers laboratory grade Plastic Stopcocks from the industry’s leading manufacturers including Bel-Art, Nalgene, Wheaton and many others. Whether you require a 3 way Polypropylene Stopcock or Stopcocks with Teflon Plugs, Spectrum has the Plastic Stopcock for you.

Top Sellers in Plastic Stopcocks