WHEATON® Rubber Stopper, Straight Plug, 20mm, Red, Rubber, DWK Life Science (CAT#: STEM-SPL-2347-LC)

WHEATON® Rubber Stopper, Straight Plug manufactured by DWK Life Science is made from the highest quality raw materials to yield exceptional dimensional stability. Straight plug style stoppers provide maximum sealing for vials with straight-wall glass finish.

Size (mm): 20
Color: Red
Stopper Material: Rubber
Quantity: 1000

Variety of styles, sizes and rubber formulations
Manufactured from the highest quality raw materials
Components manufactured to yield exceptional dimensional stability
Straight plug stoppers provide maximum sealing for vials with straight-wall glass finish. This style is not recommended for vials with a blow-back feature.
Snap-on style provides maximum sealing for vials with a blow-back glass finish, which is a small ridge on the interior of the vial's neck. The snap-on stopper locks into the blow-back ridge, providing a tight seal and keeping the stopper from backing out.
Sleeve style stoppers feature a fold-over skirt for sealing in serum finish vials without a crimp closure. They can be used as an injection site for multiple dose entry.
2-leg and 3-leg stoppers are used for lyophillization applications.
Autoclavable