You searched for: Stopcocks
With a ball valve, stopcocks control the flow of liquids and low pressure gases in delivery systems. Fitting into corresponding female joint parts, the plugs come in any number of bore hole arrangements. Often featuring tapered ends, a wider tube diameter range is accommodated for to increase working flexibility. The high quality, leak proof stopcocks meet vacuum applications and come in ground glass styles or plastic to eliminate the need of greasing. VWR offers a wide variety of stopcocks suited for use with liquids or gases under both low or high pressure.
Stopcocks for burettes, angled, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, grounded and polished, without key.
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Spare parts for stopcock-plugs, BOLA
Supplier: Bohlender
Washer, BOLA, PTFE, For: NS 10,0, Washers, PTFE, taper 1:10, M 7 thread
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Stopcocks, plain bore, PYREX® Rotaflo®
Supplier: Corning
PYREX®, borosilicate glass.
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Stopcocks for burettes, straight, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, grounded and polished, without key.
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Stopcocks for burette, straight, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, with glass or PTFE key.
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Stopcocks for burettes, angled, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, fine ground, without keys.
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Stopcocks for burettes, straight, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3,3, clear, grounded, without key.
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Spigot, stainless steel
Supplier: BURKLE
It is Very sturdy and robust spigot made of stainless steel. The outlet of the spigot turns 360° so it can be adjusted to any required position.
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Ball valves, IBC
Supplier: BURKLE
The IBC discharge valve is a sturdy, high-quality ball valve with a hose connection and connection adapter including seal which is designed to fit all commonly used European IBC containers.
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Spigot jumbo with tap
Supplier: BURKLE
Spigot, PE, brown for viscous media such as lacquers, glue and shampoo.
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Snap valves, BOLA
Supplier: Bohlender
Body made of PTFE with 2 connections. Nuts made of glass-fibre reinforced PTFE for connecting tubing or tube.
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Straight valves 'GU', DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, with PTFE spindle.
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Replacement stopcock for carboys
Supplier: SEMADENI
Replacement HDPE tap for carboys, with hose nozzle Ø 15 mm, thread 12.7 mm and O-ring
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Tubing valves, LaboPlast®
Supplier: BURKLE
PE/PP, white and red or PVDF, translucent.
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Ball valves with thread
Supplier: BURKLE
Ball valve made of PP with outer/inner thread.
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Ball valves with thread, LaboPlast®
Supplier: BURKLE
Ball valve PP fits all containers with R ³/₄"connection thread.
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Barrel valve
Supplier: BURKLE
The barrel valve for opening the barrel closure as well as emptying and reclosing it even with lying, full barrels without having to move them. Also used for highly viscous liquids.
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Valves, PRODURAN®, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, with PTFE spindle.
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Screw closure HDPE, natural colour, with spigot, red
Supplier: Kautex
Screw closure HDPE, natural colour, with spigot, red, Thread: 50 mm, For: 5 and 10 L jerricans, Natural HDPE screw cap, with tap, red
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Spare keys for stopcocks, straight bore
Supplier: Lenz Laborglas GmbH & CO.KG
Plugs, Hole Ø: 4,0 mm, Spigot: 14,5 NS, For: Stopcocks, straight bore, Spare PTFE stopcock key
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Stopcocks for desiccators
Supplier: Brand
Stopcocks made of borosilicate glass 3.3 are suitable for Novus desiccators with lid socket.
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DURAN® Stopcock with Plug Outlet
Supplier: DWK Life Sciences
DURAN® stopcocks with plug outlet, 2,5 mm bore, NS 14.5, complete with SBW key and 3-piece retaining device.
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Stopcocks, three-way, Czako
Supplier: Lenz Laborglas GmbH & CO.KG
Stopcocks, made of DURAN® borosilicate glass.