Stopcock Parts and Components

PYREX™ PTFE Product Standard Straight Bore Stopcock Plug Assembly Available on GSA/VA Contract for Federal Government customers only.

Replacement PTFE stopcock plug assemblies for straight bore PTFE stopcocks

PYREX™ Straight Bore Stopcock Replacement Plugs Available on GSA/VA Contract for Federal Government customers only.

For No. 7280 PYREX straight bore glass stopcocks

Dynamic Diagnostics™ Universal Plug Caps

Eliminate the need to purchase size-specific caps

Simport™ Scientific Polyethylene Flange Plug Caps

Available with two flexible flanges to ensure leakproof seal

Thermo Scientific™ Nalgene™ Friction-Fit Polypropylene Closures for Plastic Centrifuge Tubes Available on GSA/VA Contract for Federal Government customers only.

Easily remove Thermo Scientific™ Nalgene™ Friction-Fit Polypropylene Closures for Plastic Centrifuge Tubes from the centrifuge with a convenient pull tab.

Globe Scientific Flanged Plug Caps For 12mm Tubes

Provide leak-resistance in test tubes

Globe Scientific Plug Stopper for 12mm Tubes

Provides a leak resistant seal

Evergreen Scientific Polyethylene Stopper Caps

Fit test tubes, culture tubes and sample cups for liquid handling

Globe Scientific Plug Stopper for 16mm Tubes

Provides a leak resistant seal

Globe Scientific Flanged Plug Caps For 16mm Tubes

Provide leak-resistance in test tubes, centrifuge tubes and round cuvettes

Globe Scientific Plug Stopper for 17mm tubes

Provide a leak-resistant seal

Globe Scientific Flanged Plug Caps For 13mm Tubes

Provide leak-resistance in test tubes

Evergreen Scientific Two-Position Stopper Caps

For use with 17mm polypropylene culture tubes

Innova™ Laboratory Tube Plug Closure

Made with polyethylene in a choice of colors to color-code tubes

Axygen™ Tube Closures Available on GSA/VA Contract for Federal Government customers only.

Designed to fit standard 10 to 16mm glass and plastic test tubes

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