accessibility menu, dialog, popup

UserName
Viewing profile as user:

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.
Material 
  • (1)
  • (45)
  • (3)
  • (1)
  • (1)
  • (1)
  • (10)
  • (1)
  • (2)
  • (9)
  • (1)
Type 
  • (1)
  • (1)
  • (3)
  • (3)
  • (3)
  • (1)
  • (4)
  • (1)
  • (2)
  • (2)
  • (3)
  • (1)
  • (1)
  • (1)
  • (3)
  • (2)
  • (1)
  • (2)
  • (1)
  • (1)
  • (7)
  • (2)
  • (3)
  • (3)
  • (10)
  • (1)
  • (7)
  • (2)
  • (1)
Plug Bore 
  • (1)
  • (1)
  • (1)
  • (1)
  • (24)
  • (1)
  • (1)
  • (24)
  • (9)
  • (2)
  • (1)
  • (2)
Plug Material 
  • (2)
  • (26)
  • (3)
  • (25)
  • (4)
For Use With (Application) 
  • (2)
  • (1)
  • (45)
  • (1)
  • (2)
  • (1)
  • (3)
  • (1)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

special offers

  • (5)

brands

  • (143)
  • (18)
  • (5)
  • (1)
  • (1)
  • (3)
  • (5)
  • (1)
  • (1)
  • (3)
  • (1)
  • (1)
  • (108)
  • (1)
  • (7)
  • (4)
  • (13)
  • (4)
  • (2)
  • (1)
  • (3)
  • (2)
  • (1)
  • (1)
  • (45)
  • (3)
  • (7)
  • (2)
  • (3)
  • (2)
  • (7)
  • (1)
  • (1)
  • (1)
  • (12)
  • (1)
  • (6)
  • (8)
  • (1)
  • (6)
  • (1)
  • (1)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (3)
  • (2)
  • (6)
  • (1)

special interests

  • (4)
  • (4)
  • (49)
  • (4)
  • (6)
  • (387)

Material

  • (1)
  • (45)
  • (3)
  • (1)
  • (1)
  • (1)
  • (10)
  • (1)
  • (2)
  • (9)
  • (1)

Type

  • (1)
  • (1)
  • (3)
  • (3)
  • (3)
  • (1)
  • (4)
  • (1)
  • (2)
  • (2)
  • (3)
  • (1)
  • (1)
  • (1)
  • (3)
  • (2)
  • (1)
  • (2)
  • (1)
  • (1)
  • (7)
  • (2)
  • (3)
  • (3)
  • (10)
  • (1)
  • (7)
  • (2)
  • (1)

Plug Bore

  • (1)
  • (1)
  • (1)
  • (1)
  • (24)
  • (1)
  • (1)
  • (24)
  • (9)
  • (2)
  • (1)
  • (2)

Plug Material

  • (2)
  • (26)
  • (3)
  • (25)
  • (4)

For Use With (Application)

  • (2)
  • (1)
  • (45)
  • (1)
  • (2)
  • (1)
  • (3)
  • (1)

For Use With (Equipment)

  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (2)
  • (1)
  • (2)
  • (1)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (3)
  • (1)
  • (3)
  • (2)
  • (1)
  • (2)
  • (1)

Includes

  • (2)
  • (1)
  • (1)
  • (1)
  • (3)
  • (2)
  • (2)
  • (4)
  • (1)
  • (1)
  • (1)
  • (1)

Connectors

  • (4)
  • (1)
  • (3)
  • (2)
  • (1)
  • (2)
  • (1)

Outlet Port

  • (1)
  • (1)
  • (2)
  • (3)
  • (5)

Autoclavable

  • (1)

Search Within Results
Keyword Search:
106 – 120 of 472 results
106

Chemglass Life Sciences 0-14mm Stem and Control Knob, Red Band Indicator for High Temperature Applications
SDP

0-14mm Stem and Control Knob, Red Band Indicator for High Temperature Applications. Replacement one-piece stem and control knob for our NEW 0-14mm drain valve. Available with either a red indicator band used for high temperature applications up to 230°C, or with a blue indicator band used for low temperature applications down to -60°C. The high temperature plug uses Perfluoro o-rings on shaft and tip, while the low temperature plug uses Perfluoro o-rings on shaft and a FEP-Silicone o-ring on the tip.

ENCOMPASS_PREFERRED
107

World Precision Instrument 4-Way Luer Stopcock
SDP

  • 4-way luer stopcock, package of 15

ENCOMPASS
108

Chemglass Life Sciences 0-4mm Replacement Glass Stem Only, Viton O-Rings
SDP

0-4mm Replacement Glass Stem Only, Viton O-Rings. Replacement glass plug and control knob for CG-973 through CG-982 high vacuum valves. Plug is sold complete with control knob and glass stem having three o-rings.

ENCOMPASS_PREFERRED
109

Beckman Coulter 2Way Sort Tube Holder 5 mL

2Way Sort Tube Holder 5 mL

ENCOMPASS
110

Ace Glass, Inc. 6MM STOPCOCK GB 6MM STOPCOCK GB
SDP

Glass 6mm straight bore stopcock with a glass plug and a tapered flange, which insures maximum strength at the seal. The bore of the side arms is equal to or slightly larger than the bore of the plug.

ENCOMPASS_PREFERRED
111

Sklar Instruments Cannula Sklar Microscopy Surgical 1/EA
SDP

Cannula Sklar Microscopy Surgical 1/EA

ENCOMPASS_PREFERRED
112

Analytical Sales & Services Plate For 19mm Tubes For 10 Position Flash Vacuum Manifold System
SDP

Advantage Plate for 19mm Tubes for 10 Position Flash Vacuum Manifold System

ENCOMPASS
113

Ace Glass, Inc. Stopcock, 0-3mm, 90° arms, high vacuum, PTFE plug with knurled PTFE handle, completely bakeable
SDP

Stopcock, 0-3mm, 90° arms, high vacuum, PTFE plug with knurled PTFE handle, completely bakeable

ENCOMPASS_PREFERRED
114

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
115

Analytical Sales & Services Black Legs For Cover
SDP

This item has a minimum order quantity of 3 per supplier requirements. BLK LEGS/CVR VACMAN PK/4

ENCOMPASS
116

Analytical Sales & Services Base Plate
SDP

Advantage Base Plate for 12 Position Flash Vacuum Manifold System

ENCOMPASS
117

Waters Corporation 3-Way Diverter Valve

Waters Corporation 3-Way Diverter Valve

ENCOMPASS_PREFERRED
118

Neta Scientific VAC ELUT-20 STOPCOCK VALV-1/UN
SDP

This item is manufactured by Agilent

ENCOMPASS_PREFERRED
119

Beckman Coulter 2Way Sort Tube Holder 15 mL

2Way Sort Tube Holder 15 mL

ENCOMPASS
120

Chemglass Life Sciences Stopcock, T-Bore, PTFE Plug, 4mm Bore, 16/35 Plug Size, 10mm OD Sidearms
SDP

Stopcock, T-Bore, PTFE Plug, 4mm Bore, 16/35 Plug Size, 10mm OD Sidearms. A 1:5 taper PTFE stopcock with three stems sealed 90º apart. PTFE plug has a "T" shaped bore to connect any two or all three stems.

ENCOMPASS_PREFERRED