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Stopcocks

Stopcocks work as valves, serving to regulate, interrupt or completely stop the flow of a gas or liquid through piping, tubing or a faucet, with tubes attached to the stopcock’s female joint easily separated or connected by a turn of the stopcock. Stopcocks may be held in place by vacuum, rubber rings or clips. Glass stopcocks need stopcock grease for lubricating and sealing the plug and shell. Glass stopcocks with plastic plugs are sealed without grease but are less effective for high vacuum. Plastic plug glass stopcocks, however, work well for low vacuum applications.
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Search Within Results
Keyword Search:
46 – 60 of 461 results
46

Zymo Research Corporation One-Way Luer-Lock Clear Stopcock, 20 pack

One-way Luer-Lock Stopcock to be used with the EZ-Vac™ Vacuum Manifold. For use with Zymo Research purification columns.

ENCOMPASS_PREFERRED
47

Chemglass Life Sciences 14/20 PTFE Stopper, Yellow Handle
SDP

14/20 PTFE Stopper, Yellow Handle.

ENCOMPASS_PREFERRED
48

US Plastic Corporation 3/8" HOSE BARB POLYPROPYLENE T
SDP

3/8" Hose Barb Polypropylene Three-way Ball Valve with EPDM seals & Red Handle

EDGE ENCOMPASS
49

Cytiva Cadence CS holder CSUH750

Cadence CS holder CSUH750

ENCOMPASS
50

THERMO ASHEVILLE 3P SOLENOID VALVE PLAS 12VDCSOLE

NC9088620 SOLENOID VALVE PLAS 12VDCSOLE

ENCOMPASS_PREFERRED
51

Cytiva Cadence SUTFF T12 plate

Cadence SUTFF T12 plate

ENCOMPASS
52

Cytiva TFF Hardware - Cadence threaded rod

TFF Hardware - Cadence threaded rod

ENCOMPASS
53

Cytiva Cadence SUTFF T01 T02 Plate

Cadence SUTFF T01 T02 Plate

ENCOMPASS
54

Wilmad Labglass H-Vac Stopcock Grease, 5.3 Ounce

Grease,stopcock,5.3 Oz

ENCOMPASS
55

Wilmad Labglass ADAPTER 90O BEND 24/40 W/ STCK

Adapter 90 deg. Bend 24/40 w/Stopcock

ENCOMPASS_PREFERRED
56

Jorgensen Labs JorVet 3-Way Stopcock
SDP

Male spin luer lock and two female luer lock fittings. Sterile.

ENCOMPASS_PREFERRED
57

Chemglass Life Sciences Stopcock, T-Bore, Glass Plug, 6mm Bore, 20/44 Plug Size, 12mm OD Sidearms, #5 Clip Size
SDP

Stopcock, T-Bore, Glass Plug, 6mm Bore, 20/44 Plug Size, 12mm OD Sidearms, #5 Clip Size. Stopcock has three sidearms sealed 90º apart. The solid glass plug has a "T" shaped bore so that any two or all three sidearms can be connected at one time. All sizes are supplied complete with a metal retaining device CG-423.

ENCOMPASS_PREFERRED
58

Chemglass Life Sciences 16.2/56 Hi-vac plug only, glass, double oblique
SDP

16.2/56 Hi-vac plug only, glass, double oblique. Replacement plug for CG47402.

ENCOMPASS_PREFERRED
59

Chemglass Life Sciences Stopcock, Straight Bore, PTFE Plug, 10mm Bore, 24/40 Plug Size, 16mm OD Sidearms
SDP

Stopcock, Straight Bore, PTFE Plug, 10mm Bore, 24/40 Plug Size, 16mm OD Sidearms.Straight bore stopcock having a 1:5 taper solid PTFE plug.

ENCOMPASS_PREFERRED
60

MCKESSON MEDICAL SURGICAL STOPCOCK 4WAY M/LL 50/CS

NC1833706 STOPCOCK 4WAY M/LL 50/CS

ENCOMPASS_PREFERRED