Stopcock Parts and Components
Stopcock Parts and Components
Fisherbrand™ 35mm Silicone O-Ring
Ideal for high temperature applications in static conditions
Cytiva O-Ring
For use with HiTrap™ Columns
Heidolph™ G5 Glassware Replacement Part - O-ring Seal

Accessory for G5 Dry Ice Glassware Set
Cytiva O Rings for EPDM Glass Tubes
Different sized O Rings for EPDM Glass Tubes
BUCHI Rotavapor O-Rings FPM

O-ring FPM, for cap nut GL10, Ø3.00/2.70mm
Welch™ Centering Ring Rubber O-ring
For use with stainless steel centering ring
PYREX™ PTFE Product Standard Straight Bore Stopcock Plug Assembly
Replacement PTFE stopcock plug assemblies for straight bore PTFE stopcocks
DWK Life Sciences Calibrex Flow Control Stopcock for Bottle Top Dispensers
Interchangeable flow control stopcock for all Calibrex™ 525 and 530 bottle top dispensers.
Promotions are available
Synthware™ Replacement Plug Retention Kit

For use with stopcocks
Synthware™ Glass Flushing Adapter

Adapters include a 2 mm, T-bore PTFE stopcock and enable vessels to be purged with an inert gas.
DWK Life Sciences Kimble™ Straight Bore Stopcock Plug PTFE, Size 4
This PTFE stopcock is chemically-resistant and self-lubricating
Promotions are available
Trajan Scientific and Medical™ Viton Sealing O-Ring for Shimadzu Liner
Can be used at temperatures up to 300°C
Synthware™ EP™ O-Rings

Long lasting O-rings for solvent and chemical compatibility.
Synthware™ High Vacuum Valves with Internal Threads

Internally threaded high vacuum valves for use with the Synthware F58 series.
Diba Omnifit™ O-rings
For small and large variable bore cap-style connectors and valves
Trajan™ GC Inlet Liner Accessories
Used as sealing rings for Agilent GC.
Thermo Scientific O-Ring, Rotor Cover (5.239 ID x .070 CS, Vito)
O-Ring, Rotor Cover (5.239 ID x .070 CS, Vito).

Thermo Scientific Kit, Repl, 6 mL O-Ring, Bag of 6 Autotrace
Kit, Repl, 6 mL O-Ring, Bag of 6 Autotrace.
