Pump Seals

Kartell™ Set of 7 Adapters (Guko)

Kartell™ Set of 7 Adapters (Guko) offers support to a Buchner Funnel and includes adapters with a variety of dimensions.

Fisher Scientific Edge
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BRAND™ EPDM Rubber Conical Gaskets

Place between filter funnel and filter flask for a secure fit.

SVL™ Sealing Rings for Sliding Joints

Manufactured from silicone rubber and sheathed with PTFE for protection against chemical erosion. SVL™ Sealing Rings for Sliding Joints are ideal for inserting thermometers and glass tubing into an SVL™ system. A wide range of sizes is available for use with tubing from 4.0 to 32.8mm.

Fisher Scientific Edge
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Order after 2 pm dispatch tomorrow
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Lenz Laborglasinstrumente™ Silicone Sealing Ring

For protection against leaks in the laboratory. Lenz Laborglasinstrumente™ Silicone Sealing Rings are designed for use with screw caps.

Lenz Laborglasintrumente™ Silicone Sealing Rings

Sealing rings for screw caps with bore

DWK Life Sciences Silicone Sealing Ring, with bonded PTFE face

The silicone seal is used for sealing and fixing threaded pipes with threaded caps.

Duran™ Silicone Replacement Seal

Azlon™ Rubber Cones

For mounting Gooch crucibles onto Adapters 3690: series

DWK Life Sciences KECK™ Suction Connector, AS M8

As replacement or to complete KECK™ hose part.

NBR Seal for Buerkle™ ProfiSampler

Seal constructed of NBR for use with Buerkle™ ProfiSampler

Lenz Laborglasinstrumente™ Silicone Rubber Sealing Septas

Lenz Laborglasintrumente Silicone Sealing Rings

Made of high quality materials. Each manufacturing step is tested through an extensive quality management system, based on DIN ISO 9001/EN 29001.

DWK Life Sciences DURAN™ PURE GL 45 Premium Pouring Ring

SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
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DURAN™ PURE GL 45 Pouring ring for screw closures developed for the needs of the pharmaceutical and biotechnology industries.

SVL™ Rotulex™ PTFE O-ring for Spherical Joint

Offers a 'grease-free' spherical joint. Rotulex™ PTFE O-ring for Spherical Joint is highly resistant to chemical corrosion. Can be used at temperatures up to 200 °C. PTFE covered O-ring fits into a female cup joint which can be retained together with spring loaded metal clip.

Bohlender™ BOLA™ SVL Gaskets

Silicone ring with double-sided washer made of PTFE.