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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 1,011 results
1

DWK Life Sciences Duran™ EPDM O‐Ring Gasket for GLS 80™ Bottles and Stirred Reactors
SDP

EPDM O‐ring gasket provides a reliable seal between GLS 80™ stirred reactors and glass bottles, helping prevent leaks, maintain system integrity, and support safe, efficient laboratory processing.

2

DWK Life Sciences DURAN™ KECK Assembly Set for Filtering Flasks
SDP

3

DWK Life Sciences Kimble™ Kontes™ Neoprene Gasket for NMR Tube Washer
SDP

Replacement gasket for utility washers.

4

Labconco™ 48 Port Manifold Gasket
SDP

Replacement port gasket creates air-tight seal between FreeZone Freeze Dryer and main chamber.

5

Sartorius Lid Seal for Combisart™ Funnels

Lid Seal for use with Sartorius Combisart™ Funnels.

Type Seal, Lid
For Use With (Equipment) Combisart Funnels
6

DWK Life Sciences DURAN™ Silicone Sealing Rings with Bonded PTFE Face
SDP

Material Silicone
7

Cytiva Whatman™ Gasket for use with MV050 Vacuum Filtration Manifolds

Replacement PTFE gasket for use with MV050 Vacuum Filtration Manifolds.

8

DWK Life Sciences Wheaton™ Borosilicate Glass Coliwasa Samplers PTFE Seals
SDP

Used to collect composite liquid samples from top to bottom in drums, tanks and reservoirs

9

Labconco™ Pure-Vu™ Punch Kit
SDP

For use with selected models of Cell Logic Biosafety Cabinets

10

DWK Life Sciences DURAN™ Silicone Sealing Gasket
SDP

Provides tight seal. Wheaton™ DURAN™ Silicone Sealing Gasket is for use with Stainless Steel 3-Port Connector Cap GL 45.

11

DWK Life Sciences DURAN™ PTFE Coated Silicone Seal
SDP

12

BUCHI Seal Holder for R-220 and R-250 Rotavapor
SDP

Seal holder

13

Krackeler Scientific LC and LC/MS 1100/1200 Series Seal Wash/Purge Valve
SDP

14

Krackeler Scientific Gold Seal for Inlet Valve
SDP

15

Koehler™ Instrument Oxidation Pressure Vessel and Accessories
SDP

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