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.
Search Within Results
286
–
300
of
472
results
286
287
288
289
290
291
292
293
294
295
296
297
298
Med Vet International Broad Plates 4.5mm, 8 hole, 135mm L, J0427GB
4.5mm Broad Plates. This is the strongest plate available forsmall animal orthopedics.
299
Chemglass Life Sciences Stopcock, Straight Bore, Glass Plug, 1-Arm Larger, 6mm Bore, 20/44 Plug Size, 12mm & 16mm OD Sidearms, #5 Clip Sizeer
Stopcock, Straight Bore, Glass Plug, 1-Arm Larger, 6mm Bore, 20/44 Plug Size, 12mm & 16mm OD Sidearms, #5 Clip Sizeer. Similar to CG-400, but with one arm of the stopcock being of a larger diameter. Larger arm facilitates construction of stronger apparatus such as separatory funnels and burets. Supplied complete with the listed size metal retaining clip CG-423.FOR REPLACEMENT PLUGS, SEE CG-400 LISTING
300
Chemglass Life Sciences Stopcock, Straight Bore, Glass Plug, Pressure, 2mm Bore, 12/30 Plug Size, 8mm OD Sidearms
Solid glass plug has a threaded glass snelling which accepts an assembly similar to the one supplied with standard PTFE stopcocks. This consists of a PTFE washer, PTFE nut and Viton O-ring. Stopcock has a precision ground barrel and plug.