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Stopcock Parts and Components

Stopcock parts and components give stopcocks a wider range of uses. Stopcock plug assemblies are also produced to replace parts in existing lab equipment. Plastic replacement stopcock parts and components, when paired with a stopcock, are often used in conjunction with separatory funnels, Schlenk flasks and burettes.
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Search Within Results
Keyword Search:
1,981 – 1,995 of 2,268 results
1,981

Chemglass Life Sciences 18.0 x 3.00 Orange Silicone O-Ring
SDP

Orange silicone o-rings conform to FDA 21CRF Part 177.2600.

ENCOMPASS
1,982

Chemglass Life Sciences #008 Orange Silicone O-Ring
SDP

Orange silicone o-rings conform to FDA 21CRF Part 177.2600.

ENCOMPASS
1,983

Sheldon Manufacturing Inc CUFF O-RING
SDP

This item has a minimum qty of 4 per supplier requirements.
CUFF O-RING Cuff O-ring for Bactron and Bactrox sleeve assemblies. Sold per each.

ENCOMPASS_PREFERRED
1,984

ROW INCORPORATED O-RING, PTFE, 129.76 X 3.53 MM

O-Ring, PTFE, 129.76 X 3.53 MM

ENCOMPASS_PREFERRED
1,985

Marco Rubber AS568-018 O-rings FFKM, Markez® Z1028 75 Durometer, Black, FFKM Perfluoroelastomer

Markez® Z1028-018 is a 75 durometer, black, FFKM Perfluoroelastomer o-ring. This product is a USA AS568-018 size and has a cross section of 1.78mm (0.070in) and an inside diameter of 18.77mm (0.739in). It is made from the compound Markez® Z1028. See compound features below

ENCOMPASS
1,986

ELEMENTAR AMERICAS INC

NC4019397 O-RING GREEN 4.5 X 1.5 MM

ENCOMPASS
1,987

Chemglass Life Sciences Stopcock, High Vacuum T-Bore, 2mm Glass Plug ONLY, 12/30 Plug Size
SDP

Stopcock, High Vacuum T-Bore, 2mm Glass Plug ONLY, 12/30 Plug Size. Similar to CG-462, but with three stems sealed 90 apart. Plug only.

ENCOMPASS_PREFERRED
1,988

GALLAGHER FLUID SEALS NBR 70A O-RING 1.234 ID

NC3363681 NBR 70A O-RING 1.234 ID

ENCOMPASS
1,989

Sealing Specialties Inc SEALING SPECIALTIES INC
SDP

NC3926700 102X METRIC O-RING SILICONE

ENCOMPASS_PREFERRED
1,990

Chemglass Life Sciences Plug, Tefzel, 1/4in-28
SDP

Replacement Tefzel plug for solvent reservoirs in the CG-1166-05 series. 1/4in-28.

ENCOMPASS_PREFERRED
1,991

Sigma Aldrich Fine Chemicals Biosciences Glindemann PTFE sealing rings (for 45/50 joints) | 1PAK

Glindemann PTFE sealing rings (for 45/50 joints) | 1PAK

ENCOMPASS
1,992

Sklar Instruments Needle Holder Sklar Microscopy Surgical 1/EA
SDP

Needle Holder Sklar Microscopy Surgical 1/EA

ENCOMPASS_PREFERRED
1,993

GRAINGER INC C-RING SPEEDAIRE

502779080 C-RING SPEEDAIRE

ENCOMPASS_PREFERRED
1,994

AMERCARE LTD

NC4035329 OUTER CUFF RING

ENCOMPASS
1,995

ACE GLASS INC O-RING CAPFE 150MM FLANGE
SDP

NC2052141 O-RING CAPFE 150MM FLANGE

ENCOMPASS_PREFERRED