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

Accessory for G5 Dry Ice Glassware Set
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
Cytiva O-Ring
For use with HiTrap™ Columns
DWK Life Sciences Kimble™ Straight Bore Stopcock Plug PTFE, Size 4
This PTFE stopcock is chemically-resistant and self-lubricating
Promotions are available
PYREX™ PTFE Product Standard Straight Bore Stopcock Plug Assembly
Replacement PTFE stopcock plug assemblies for straight bore PTFE stopcocks
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.
Synthware™ Replacement Plug Retention Kit

For use with stopcocks
Synthware™ Glass Flushing Adapter

Flushing adapters enable vessels to be purged with an inert gas.
Trajan Scientific and Medical™ Viton Sealing O-Ring for Shimadzu Liner
Can be used at temperatures up to 300°C
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.
Welch™ Centering Ring Rubber O-ring
For use with stainless steel centering ring
Thermo Scientific O-RING KIT
Sampling O Ring Kit; Kit containing all appropriate O-rings for the spray chamber, centre; tube holder and torch components.; Compatible with all iCAP 6000 Series Spectrometers
