Ace Glass Lab Glass Stopcocks
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Stopcock, Straight Bore, Glass Plug
Ace GlassA ruggedly constructed stopcock with solid glass plug and tapered flange which insures maximum strength at the seal. Bore of side arms is equal to or slightly larger than bores of plug on all sizes. For plugs, see 8223.
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Easy action PTFE plug with hooded handle, threaded into heavy wall glass barrel, permits smooth adjustment. Arms are at 90 degree angle. Double PTFE ring seal prevents exposure of FETFE backup O-Ring to corrosive gases and liquids. Plug, with hooded ha
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Adapter, Septum Inlet, with Stopcock
Ace GlassAir-sensitive sample handling adapter features either a glass or PTFE t-bore stopcock, standard taper joint and septum port arms. Supplied with two septa, Ace 9096 family.
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Stopcock Plugs, Straight Bore
Ace GlassStraight bore stopcock plugs, available in borosilicate or PTFE. PTFE plug Corning# 7681.
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Stopcock, High Pressure, Straight Bore
Ace GlassHigh pressure straight bore stopcock with solid plug.
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Stopcock, High Vacuum, Easy Action Plug
Ace GlassHigh vacuum straight thru stopcock available with several types of Easy Action plugs including bakeable PTFE, PTFE stem with glass filled PTFE threads, and glass with Nylon handle, for allowing smooth adjustment. A variety of replacement items are avai
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Adapter, Stopcock and syringe port
Ace GlassStandard taper adapter with 8-425 gpi threaded top and a 2mm bore stopcock with a ptfe plug. Syringe port is supplied with a cap and septum.
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Stopcock adapter, top and bottom o-ring joints, Easy Action plug,/p>
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Used to regulate and measure flows, all working parts and indicia are visible, meter readings are unobstructed; the outlet swivels 360 degrees. Pressure tight to 2Kg/cm2 or more (air). Flow rates from 5 to 50L/minute air or 0.1 to 500cc/min water. Each tube is furnished with either a 316 stainless…
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Straight connecting adapter, 4mm glass plug stopcock, 15mm O-Ring top joint and either a spherical joint or an inner standard taper joint on the bottom.
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Stopcock, High Vacuum
Ace GlassPrecision grade, with 3-way oblique stopcock. Available with oblique bore hollow or solid plug. Plug has hole to permit evacuation of the lower chamber and prevents leakage through the bottom.
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Adapter, Claisen, Stopcock
Ace GlassClaisen adapter. Center tube has 10/30 outer top for 76mm immersion thermometer and a 24/40 inner bottom. 75 degree take-off arm with 24/40 outer top and 24/40 inner stopcock side arm. Available with glass or PTFE stopcock plug.
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Stopcock, High Vacuum
Ace GlassPrecision grade, with 3-way oblique bore stopcock. Available with a hollow or solid plug.
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Flickit Valve, Riley
Ace GlassQuick-open, valve-type stopcock with glass barrel, PTFE plug, and FETFE O-rings. Unique design allows introduction of particulates or capsules into a system using a rod or plunger. Barrel is angled with respect to the side arms, plug has corresponding
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Straight connecting PTFE stopcock adapter. 15MM O-Ring top joint, either a spherical or standard taper bottom joint. Comes with FETFE O-Ring.
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Stopcock adapter featuring either a bent or straight hose connection and a glass or PTFE plug. See Ace 8223 for replacement glass plug and Ace 8224-04 for PTFE plug.
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Stopcock adapter, inner joint bottom, #7 top, stopcock side arm with PTFE plug and hose connection end. Supplied bushing and FETFE o-ring allows compression seal with thermometers, bleed tubes, etc. Will accomodate thermometers or tubes up to 7mm OD. F
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Adapter, PTFE Stopcock, Inner Drip Tip
Ace GlassStraight connecting PTFE stopcock adapter with standard taper joints. Bottom joint connection has an inner drip tip tube.
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Stopcock adapter featuring either a bent or straight hose connection and a PTFE plug.
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High vacuum stopcock with Tef-Cap O-Ring seals with variable openings from 0-3 to 0-10mm. Eliminate exposure to corrosive materials. For use to at least 13.6 Kg internal pressure. An ultimate vacuum of 10-7 can be realized with the standard three seals
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High vacuum stopcock, precision grade, with oblique bore hollow plug.
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Adapter, Stopcock, Hose connection
Ace GlassStopcock adapter featuring either a bent or straight hose connection and a glass plug.
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Stopcock, Three-Way, T-Bore
Ace Glass3-way stopcock with T-bored solid glass plug. See Ace 8228 family for replacement plugs.
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Stopcock, Metering Valve, 1:5 PTFE Plug
Ace GlassMetering valve, with 1:5 PTFE straight bore plug, provides fine control of rate of flow. With polished barrels. For plug only, see 8232.
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High vacuum stopcock with easy action plug that has blunt, flat end instead of the tapered end supplied with 8194 or 8195. This modification means stopcock is a quick opening model versus the variable opening 8194 and 8195. Vacuums of 10-7 can be reali
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Adapter, Distillation, Pilot Plant
Ace GlassDistillation adapter for use with Pilot Plant reactors. Simple design collects the distillate above a PTFE stopcock with swagelok compatible take-off. Available with either one or two upper joints.
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Stopcock, Vacuum, PTFE, Low Hold-Up
Ace GlassThreaded vacuum stopcock with PTFE plug and new hooded handle that permits smooth needle valve adjustment down to 0.1cc/min. flow rate. In-line design of barrel offers less hold-up than with 8192 design. Double PTFE ring seals prevent exposure of FETFE