Stopcocks
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.
Chemglass Life Sciences GL-18 Demers TFE Delivery Tip, Package Of 10
GL-18 Demers TFE Delivery Tip, Package Of 10. Removable TFE delivery stem virtually eliminates the breakage normally associated with standard glass stem stopcocks. Made entirely of TFE, the stem attaches directly to the glass thread without o-rings or other gaskets. Glassware equipped with this stem can survive repeated forceful strikes to the stem without breakage. They have also been dropped from a height of 3 ft without breakage, so long as the initial impact was received by the TFE stem. US Patient Number: 5,580,528.
Medex Supply 3-Way Stopcock, Rotating Male Luer Lock, Gamma/ETO, PVC Free, Phthalate Free, No DEHP, 50/cs (US Only)
3-Way Stopcock, Rotating Male Luer Lock, Gamma/ETO, PVC Free, Phthalate Free, No DEHP, 50/cs (US Only)
Chemglass Life Sciences Stopcock, Straight Bore, PTFE Plug, 3mm Bore, 15.2/30 Plug Size, 10mm OD Sidearms
Stopcock, Straight Bore, PTFE Plug, 3mm Bore, 15.2/30 Plug Size, 10mm OD Sidearms. Straight bore stopcock having a 1:5 taper solid PTFE plug.
BURKLE INC StopCock PA, electroconductive, cap nut 3/4" inner
Commercially available spigots made of the materials polyethylene or polypropylene cannot be used for solvents.
StopCock PA fits onto 3/4" outer threads and with the supplied adapter onto 3/4" inner threads and therefore onto nearly all commercially available canisters and barrels where the discharge thread is at the bottom.
The StopCock discharge cocks fit all containers with G 3/4" connection threads. Thread adapters facilitate connection of cocks to nearly all containers.
Ace Glass, Inc. Stopcock, 3-way, 4mm bore, 20/44 T-bore plug, 10mm OD, sidearms
4mm bore 3-way stopcock with sidearms and a 20/44 T-bore solid glass plug. 10mm O.D.
Ace Glass, Inc. 3mm stopcock straight bore PTFE plug
3mm straight bore stopcock with polished barrels and 1:5 PTFE plug.
Chemglass Life Sciences Stopcock, Straight Bore, Glass Plug, 2mm Bore, 12/30 Plug Size, 8mm OD Sidearms, #1 Clip Size
Stopcock, Straight Bore, Glass Plug, 2mm Bore, 12/30 Plug Size, 8mm OD Sidearms, #1 Clip Size. The 2mm bore sizes are supplied complete with the listed size metal retaining clip CG-423.
Ace Glass, Inc. 2MM STOPCOCK GB 2MM STOPCOCK GB
Glass 2mm straight bore stopcock with a solid 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.