Pump Seals
BRAND™ EPDM Rubber Conical Gaskets
Place between filter funnel and filter flask for a secure fit.
DWK Life Sciences Silicone Sealing Ring, VMQ
The silicone seal is used for sealing and fixing threaded pipes with threaded caps.
DWK Life Sciences O-ring, made of nitrile, for safety standard ground sockets
Component of the DURAN™ safety ground joint.
Azlon™ Rubber Cones
For mounting Gooch crucibles onto Adapters 3690: series
DWK Life Sciences Silicone sealing ring, for GL threads, without PTFE washer
Seal for screw connection cap.
Lenz Laborglasinstrumente™ Silicone Sealing Ring
For protection against leaks in the laboratory. Lenz Laborglasinstrumente™ Silicone Sealing Rings are designed for use with screw caps.
DWK Life Sciences Sealing Ring, for polished spherical joints (VITON)
For sealing ground joints without ground joints DURAN™, especially for vacuum applications.
DWK Life Sciences Silicone Sealing Ring, with bonded PTFE face
The silicone seal is used for sealing and fixing threaded pipes with threaded caps.
SVL™ Sealing Ring for Butt Joint
Manufactured from silicone rubber
Lenz Laborglasintrumente™ Silicone Sealing Rings
Sealing rings for screw caps with bore
Bohlender™ BOLA™ PTFE One-Sided Gasket
Use this washer as a gasket for BOLA Screw Caps with Aperture (Cat. No. H 983-../ H 984-./ H 995-…) Bohlender™ BOLA™ PTFE One-Sided Gaskets are also suitable for Duran Group GL caps (formerly Schott AG).