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, lateral-valve
Supplier: HIRSCHMANN
Lateral burette stopcock with PTFE spindle, made of DURAN®, borosilicate glass 3.3, for burettes, clear glass.
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Stopcocks, needle, Nalgene®
Supplier: Thermo Fisher Scientific
Spigot is installed on a threaded HDPE boss which is welded onto the tank at the factory.
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Quick action spigot, Nalgene®
Supplier: Thermo Fisher Scientific
PP, with HDPE tube adapter.
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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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Spigot jumbo with tap
Supplier: BURKLE
Spigot, PE, brown for viscous media such as lacquers, glue and shampoo.
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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, Needle-Type, Nalgene®
Supplier: Thermo Fisher Scientific
PP, white.
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Screw closure HDPE, natural colour, with spigot, red
Supplier: Kautex
Screw closure HDPE, natural colour, with spigot, red, Thread: 60 mm, For: 20, 25 and 30 L jerricans, Natural HDPE screw cap, with tap, red
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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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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 burettes, angled, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, with glass key.
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Stopcocks, straight ot T-bore type
Supplier: Brand
PTFE, with PP valve lever.
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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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Stopcock, three-way
Supplier: DWK Life Sciences
Made of 33 expansion, low extractable 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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Replacement stopcocks
Supplier: LAMAPLAST
Stopcock for carboys/ bottles, screw fitting 19.05 mm and opening Ø 19 mm
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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 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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Straight valves 'GU', DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, with PTFE spindle.
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Valves, PRODURAN®, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, with PTFE spindle.
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Replacement stopcock for aspirator bottles
Supplier: SciLabware
Stopcock, Azlon®, For: 216-2780/216-2798, Replacement stopcock for narrow mouth HDPE aspirator bottles
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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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Replacement stopcock for aspirator bottles, Azlon®
Supplier: SciLabware
PP, heavy-duty.
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Stopcocks, three way, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
PVDF, translucent
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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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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: KIMBERLY CLARK
Supplier: tempmate
Supplier: Integra
Supplier: Industrial Physics
Supplier: TESTO
Supplier: Integra
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: Thermo Fisher Scientific
Supplier: VWR Collection
Supplier: Corning
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: Industrial Physics