Stopcocks
Chemglass Life Sciences Stopcock, Straight Bore, Glass Plug, High Vacuum, 2mm Bore, 12/30 Plug Size, 8mm OD Sidearms
Solid glass high vacuum stopcock with theChemglass improved constant pressure retention device. This retaining system incorporates a glass plug having an extended snelling which accepts a stainless steel spring and clip. The spring keeps constant tension on the plug at all times and is easily removed and attached. Plug is precision ground and hand-lapped with corresponding numbers on the barrel and plug. Each stopcock is supplied complete with a stainless steel spring and clip. Replacement retention kit consists of one spring and clip for the plug size listed.
Chemglass Life Sciences Stopcock, Straight Bore, Glass Plug, Capillary Arms, 2mm Bore, 12/30 Plug Size, 7.5mm OD Sidearms, #1 Clip Size
Stopcock, Straight Bore, Glass Plug, Capillary Arms, 2mm Bore, 12/30 Plug Size, 7.5mm OD Sidearms, #1 Clip Size. Similar to CG-400, but with the sidearms being made of capillary tubing having the same bore as the plug. Supplied complete with metal retaining clip CG-423.*** FOR REPLACEMENT PLUGS, SEE CG-400 LISTING ***
Chemglass Life Sciences Stopcock, Double Oblique, Glass Plug, High Vacuum, 4mm Bore, 16.2/56 Plug Size, 10mm OD Sidearms
Solid glass high vacuum stopcock with the Chemglass constant pressure retention device. This retaining system incorporates a glass plug having an extended snelling which accepts a stainless steel spring and clip. The spring keeps constant tension on the plug at all times and is easily removed and attached. Similar to CG-458, but with two parallel oblique bores. Plug is precision ground and hand-lapped with corresponding numbers on the barrel and plug. Each stopcock is supplied complete with a stainless steel spring and clip. Replacement retention kit consists of one spring and clip for the plug size listed.
Chemglass Life Sciences Stopcock, Double Oblique, Glass Plug, Pressure, 4mm Bore, 16.2/56 Plug Size, 10mm OD Sidearms
Similar to CG-458, but with two parallel oblique bores. Stopcock has a precision ground barrel and plug.
Med Vet International Coplin Glass Jar, J0814X
Clear thick flint glass with internal ridges for separating slides from each other.
Chemglass Life Sciences Stopcock, Straight Bore, Glass Plug, High Vacuum, 4mm Bore, 17/40 Plug Size, 10mm OD Sidearms
Solid glass high vacuum stopcock with theChemglass improved constant pressure retention device. This retaining system incorporates a glass plug having an extended snelling which accepts a stainless steel spring and clip. The spring keeps constant tension on the plug at all times and is easily removed and attached. Plug is precision ground and hand-lapped with corresponding numbers on the barrel and plug. Each stopcock is supplied complete with a stainless steel spring and clip. Replacement retention kit consists of one spring and clip for the plug size listed.
Ace Glass, Inc. 0-10mm vacuum stopcock w/UHDPE handle PTFE plug
0-10mm threaded vacuum stopcock with PTFE plug with UHDPE handle. Needle valve permits smooth valve adjustment down to 0.1 cc/min flow rate. Double PTFE ring seals prevent exposure of FETFE backup O-ring to corrosive gases and liquids.
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 Stopcock, Straight Bore, Glass Plug, 4mm Bore, 17/40 Plug Size, 10mm OD Sidearms, #4 Clip Size
Stopcock, Straight Bore, Glass Plug, 4mm Bore, 17/40 Plug Size, 10mm OD Sidearms, #4 Clip Size. The 4mm bore sizes are supplied complete with the listed size metal retaining clip CG-423.
Chemglass Life Sciences Stopcock, Straight Bore, Glass Plug, 8mm Bore, 25/52 Plug Size, 16mm OD Sidearms
Stopcock, Straight Bore, Glass Plug, 8mm Bore, 25/52 Plug Size, 16mm OD Sidearms. The 8mm bore sizes are supplied with a #29 and #34 CG-145 Keck clip respectively.
Chemglass Life Sciences Stopcock, Straight Bore, Glass Plug, 10mm Bore, 35/56 Plug Size, 19mm OD Sidearms
Stopcock, Straight Bore, Glass Plug, 10mm Bore, 35/56 Plug Size, 19mm OD Sidearms. The 10mm bore sizes are supplied with a #29 and #34 CG-145 Keck clip respectively.