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Pump Seals

Seals and gaskets for vacuum or HPLC pumps; includes piston seals, diaphragms, valves, sealing rings, O-rings, service kits.
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Search Within Results
Keyword Search:
1 – 15 of 115 results
1

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.

EDGE
2

DWK Life Sciences Silicone Sealing Ring, VMQ

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

EDGE
Quantity 10/Pk.
Material Silicone (VMQ)
For Use With (Application) Sealing; Connecting glass tubes; Suitable for PBT screw cap with aperture
3

BRAND™ EPDM Rubber Conical Gaskets

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

Material EPDM
4
Promotions Available

Masterflex™ EPDM Gaskets Fittings

EDGE
5
Promotions Available

DWK Life Sciences DURAN™ PURE GL 45 Premium Pouring Ring
BIOPHARMA

DURAN™ PURE GL 45 Pouring ring for screw closures developed for the needs of the pharmaceutical and biotechnology industries.

EDGE
6

Lenz Laborglasinstrumente™ Silicone Sealing Ring

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

Type Seal Ring
Quantity 10/Pk.
Material Silicone Rubber
7

DWK Life Sciences Rubber Conical Gasket Guko, from EPDM, conical rubber gaskets, for filtering flasks

The rubber sleeve is required to achieve gas tightness during vacuum filtration.

Quantity 10/Pk.
Material EPDM
For Use With (Application) Sealing; Filtering
9

DWK Life Sciences KECK™ Flat sealing

Spare part for KECK™ Adapter KA.

Quantity 100/Pk.
For Use With (Application) Sealing
11
Promotions Available

Masterflex™ PTFE Gaskets Fitting

EDGE
Type Gasket Fittings
Quantity 10 Pack
Material PTFE
For Use With (Application) For pharmaceutical, high-purity water, injectable, food, and beverage applications
12

Azlon™ Rubber Cones

For mounting Gooch crucibles onto Adapters 3690: series

13

DWK Life Sciences Sealing Ring, for polished spherical joints (VITON)

For sealing ground joints without ground joints DURAN™, especially for vacuum applications.

Quantity 10/Pk.
Material Viton
For Use With (Application) Sealing of non-sanded spherical ground joints
14

Witeg™ Silicone Rubber Gaskets

With a vulcanized PTFE cuff/liner.

Includes PTFE liner
Type Gasket
Diameter (Metric) Outside 29 mm
Color White
Material Silicone Rubber