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.
Replacement stopcock for aspirator bottles, Azlon®
Supplier: SciLabware
PP, heavy-duty.
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Stopcock, single way, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, grounded, without key.
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Stopcock, single way, taper 1:5, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, polished, without key.
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Stopcock, two way, double oblique bore, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, grounded, without key.
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Stopcock, two way, double oblique bore DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, with glass or PTFE key.
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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 for separating funnels, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass, with polished short funnel, 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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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, 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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Stopcocks, single way, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3,3, clear, polished, without key.
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Stopcocks for separarting funnels, Gilson type, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, with glass or PTFE key.
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Stopcock, three-way, T-bore, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, with solid SBW glass or PTFE key.
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Stopcocks, single-way, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, with glass or PTFE keys.
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Stopcocks for separarting funnels, Gilson type, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, with short inlet, with glass or PTFE key.
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Stopcock, two way, double oblique bore, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, polished, without key.
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Stopcocks, single way, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, with hollow glass key and glass handle.
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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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Tubing valves, LaboPlast®
Supplier: BURKLE
PE/PP, white and red or PVDF, translucent.
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Stopcocks for dessicator
Supplier: GLASWARENFABRIK KARL HECHT
Standard ground NS 24/29 Stopcocks, interchangeable, for tubulated cover of desiccators.
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Vacuum stopcocks, angled, Witaflo
Supplier: witeg Labortechnik
High vacuum stopcocks, Witaflo-red are made of borosilicate glass.
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Spare parts for stopcocks, Rotaflo®
Supplier: SciLabware
Key, Rotaflo®, For: General purpose Rotaflo® stopcocks, Replacement key, bore Ø 6 mm
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Stopcocks, high vacuum, acc. to Schiff
Supplier: witeg Labortechnik
Made of borosilicate glass, with hollow ST-plug.
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Stopcock, three-way, acc. to Czako
Supplier: witeg Labortechnik
Stopcocks made of borosilicate glass.
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Stopcocks, needle-valve, angled
Supplier: witeg Labortechnik
Needle valve stopcock, Duran, with PTFE-needle valve, sealing system and overtwist safety device.
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Stopcocks for dessicator lids
Supplier: witeg Labortechnik
DURAN® Borosilicate glass, For: MOBILEX, Stopcock for desiccator lids, borosilicate glass, with PTFE needle valve for thread connection with over twist
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Stopcocks, Rotaflo®
Supplier: SciLabware
PYREX®, borosilicate glass with PTFE needle valve.
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Stopcocks, one-way
Supplier: CADENCE SCIENCE
Theses stopcocks, made of nickel plated brass, are precision-machined, individually lapped, and carefully mated to maintain pressure characteristics. These stopcocks are easily integrated with other stopcocks, manifolds, adapters, tubing, needles, and glass syringes.
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Discharge stopcock
Supplier: B. Braun
These stopcocks are used for convenient and economical refilling of 5 l canisters.
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Supplier: EPPENDORF
Supplier: Integra
Supplier: OZ BIOSCIENCES
Supplier: VWR Collection
Supplier: Corning
Supplier: SenseAnywhere
Supplier: Integra
Supplier: NANOENTEK
Supplier: VWR Collection
Supplier: Integra
Supplier: TESTO
Supplier: Sartorius
Supplier: SenseAnywhere
Supplier: Quantabio