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, straight ot T-bore type
Supplier: Brand
PTFE, with PP valve lever.
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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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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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Stopcocks, Needle-Type, Nalgene®
Supplier: Thermo Fisher Scientific
PP, white.
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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, angled, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, with glass key.
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Replacement stopcock for aspirator bottles
Supplier: SciLabware
Stopcock, Azlon®, For: 216-2799/216-2800, Replacement stopcock for narrow mouth HDPE aspirator bottles
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Stopcocks for burettes, angled, 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, straight, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3,3, clear, grounded, without key.
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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 desiccator, DURAN®
Supplier: DWK Life Sciences
DURAN® borosilicate glass 3.3, clear, with PTFE needle valve.
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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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Replacement stopcock for aspirator bottles, Azlon®
Supplier: SciLabware
PP, heavy-duty.
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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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Stopcocks for separating funnels, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, grounded and polished, without key.
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Stopcock, three-way
Supplier: DWK Life Sciences
Made of 33 expansion, low extractable borosilicate glass.
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Quick action spigot, Nalgene®
Supplier: Thermo Fisher Scientific
PP, with HDPE tube adapter.
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Stopcock, three way, BD Connecta™
Supplier: BD Medical
This three way stopcock has a flow rate of 23,4 L/hr and a prime volume of 0,31 ml.
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Stopcock, single way, taper 1:5, with PTFE key, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, with PTFE key.
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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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Straight valves 'GU', DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, with PTFE spindle.
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Stopcocks, single way, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3,3, clear, polished, without key.
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Stopcocks for separating funnels, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, grounded, without key.
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Stopcocks with leak-proof plug, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
Stopcocks with a removable, leak-proof plug made of chemical-resistant, non-stick PTFE.
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Supplier: Integra
Supplier: VWR Chemicals
Supplier: VWR Collection
Supplier: Industrial Physics
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: EPPENDORF
Supplier: GETT GERATETECHNIK
Supplier: HENKE SASS WOLF