Stopcocks
Chemglass Life Sciences Stopcock, Straight Bore, Glass Shell only for PTFE Plug, 8mm & 10mm Bore, 24/40 Barrel Size, 16mm OD Sidearms
Stopcock, Straight Bore, Glass Shell only for PTFE Plug, 8mm & 10mm Bore, 24/40 Barrel Size, 16mm OD Sidearms. Glass portion only of CG-424 stopcock. Accepts 1:5 taper PTFE plugs.
Chemglass Life Sciences 16.2/56 Hi-vac plug only, glass, double oblique
16.2/56 Hi-vac plug only, glass, double oblique. Replacement plug for CG47402.
Ace Glass, Inc. 0-3mm 3-way high vacuum stopcoc
0-3mm 3-way high vacuum stopcock that eliminates exposure to corrosive materials. Stopcock can be used to at least 13.6 Kg internal pressure. Ultimate vacuum of 10-7 can be realized with the standard three seals. The smooth acting valve permits fine adjustment of the opening. The front ring seal makes a positive closure against a precision-formed heavy glass seat. The PTFE plug is not bakeable, and the O-rings are not replaceable. Reference marks on the body aid in repetitive setting.
Chemglass Life Sciences Stopcock, Double Oblique Bore, Glass Plug, 4mm Bore, 16.2/56 Plug Size, 10mm OD Sidearms
Stopcock, Double Oblique Bore, Glass Plug, 4mm Bore, 16.2/56 Plug Size, 10mm OD Sidearms. Stopcock has a solid glass plug having parallel diagonal bores. Both sizes are supplied complete with metal retaining clip CG-423. The CG-414-02 is supplied with a gum washer.
Chemglass Life Sciences Stopcock, Single Oblique, Glass Plug, High Vacuum, 4mm Bore, 17.35/50 Plug Size, 10mm OD Sidearms
Solid plug, oblique bore stopcock is precision ground with corresponding numbers on barrel and plug. Lower vacuum chamber is evacuated with a separate hole in the plug which is not in the line of flow.
Ace Glass, Inc. 4MM HI VACUUM STOPCOCK HLW 4MM HI VACUUM STOPCOCK HLW
Oblique bore stopcock with vacuum cup at bottom. Available with a hollow or solid plug.
Ace Glass, Inc. 0-5mm vacuum stopcock easy action
0-5mm threaded vacuum stopcock with easy action PTFE plug with hooded, bakeable handle. Stopcock threads into a heavy wall glass barrel, permitting smooth adjustment. Double PTFE ring seals prevent exposure of FETFE backup O-ring to corrosive gases and liquids. Hooded handle can be removed from plug, making plug bakeable.
Chemglass Life Sciences 0-4mm, 90°, Glass Only
0-4mm, 90, Glass Only. Hi-vac valve with two sidearms sealed to the barrel at a 90 angle to one another. Designed with a precision external thread for fine control.
Chemglass Life Sciences Valve, 0-4mm, 180°, Glass Only
Valve, 0-4mm, 180, Glass Only. Hi-vac valve with two sidearms sealed to the barrel at a 180 angle to one another and on the same plane.
Chemglass Life Sciences 4mm Glass Plug Only, 16.2/56
4mm Glass Plug Only, 16.2/56. Replacement for CG41401.