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®, Spare Stopcocks
Supplier: VWR Collection
Spare stopcock, VWR®, Stopcock with PTFE spindle, NS 24/29
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VWR® Stopcock for Burette
Supplier: VWR Collection
VWR®, Spare stopcock for burettes 612-6694, 612-6695 and 612-6696
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Spare keys for stopcocks, straight bore
Supplier: Lenz Laborglas GmbH & CO.KG
Plugs, Hole Ø: 10,0 mm, Spigot: 29,2 NS, For: Stopcocks, straight bore, Spare PTFE stopcock key
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Stopcocks, miniature
Supplier: Bohlender
Miniature stopcocks of PTFE with male or female connection threads and stopcock plug of FEP.
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One-way stopcock, Discofix®
Supplier: B. Braun
Suitable for all pressure infusion systems.
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Stopcocks for burettes, lateral
Supplier: Lenz Laborglas GmbH & CO.KG
NS stopcock made of borosilicate glass, facetted tip, with plug of solid glass or PTFE and screwthread retaining device.
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Stopcocks, needle-valve, straight
Supplier: Lenz Laborglas GmbH & CO.KG
Needle-valve stopcocks are made of DURAN® borosilicate glass, with PTFE spindle.
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Stopcocks, three-way, Czako
Supplier: Lenz Laborglas GmbH & CO.KG
Stopcocks, made of DURAN® borosilicate glass.
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Stopcocks for burette, straight
Supplier: Lenz Laborglas GmbH & CO.KG
NS stopcock made of borosilicate glass 3.3, facetted tip with plug of PTFE and screwthread retaining device.
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Stopcocks, needle-valve, 90° angle
Supplier: Lenz Laborglas GmbH & CO.KG
Needle-valve stopcocks are made of DURAN® borosilicate glass, with PTFE spindle.
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Stopcocks for desiccators
Supplier: Lenz Laborglas GmbH & CO.KG
With PTFE spindles (except stopper).
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Vacuum stopcocks
Supplier: Lenz Laborglas GmbH & CO.KG
Vacuum stopcocks, DURAN® with side arms and hollow NS glass plug.
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Stopcocks, NO-DRIP
Supplier: BOCHEM
This stopcock are already mounted, PTFE seal with max. 260 °C.
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Stopcocks for burette, needle-valve
Supplier: Lenz Laborglas GmbH & CO.KG
Needle-valve stopcocks, DURAN® housing with facetted tip, straight or lateral.
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Stopcocks with Flow Indicator, PVC
Supplier: Avantor Fluid Handling
Easily control flow with flow indicator handle.
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Stopcocks with GL thread, EX
Supplier: Bohlender
Stopcocks with GL thread for distributing liquids or gases, quick and easy disconnection of flow.
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Stopcock for aspirator bottles
Supplier: DWK Life Sciences
Borosilicate glass 3.3, clear, with PTFE spindle, for GL 32 screw thread.
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Stopcocks, two-way
Supplier: Lenz Laborglas GmbH & CO.KG
Stopcocks are made of DURAN® borosilicate glass with solid NS glass plug, screwthread retaining device, and two oblique bores.
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Cadence Science Adapter Fittings, Luer Stopcock
Supplier: Avantor Fluid Handling
Exceptional durability.
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Stopcocks for VWR® Collection Carboys
Supplier: VWR Collection
PP, white/purple.
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Hayward Universal Stopcock Kit, PVC
Supplier: Avantor Fluid Handling
Ideal for laboratory and process sampling.
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Stopcocks, one-way
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass, with solid glass or PTFE key.
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Eco stopcock plugs, without bore and taper 1:10
Supplier: Bohlender
Made of PFTE, white, with grip and nut of PP, red.
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Thermo Scientific™ Nalgene™ Two- and Three-Way Stopcocks with Hose Barb Connections
Supplier: Avantor Fluid Handling
Easily adjust flow.
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Masterflex® Stopcocks with Tube Compression and NPT Connections, PTFE, Avantor®
Supplier: Avantor Fluid Handling
Use with caustic and high-purity liquids in many applications.
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Supplier: GRANT INSTRUMENTS
Supplier: BOCHEM
Supplier: VWR Collection
Supplier: OMEGA BIO-TEK
Supplier: DWK Life Sciences
Supplier: Thermo Fisher Scientific
Supplier: VWR Collection
Supplier: Oxford Nanopore Technologies
Supplier: Integra
Supplier: Industrial Physics
Supplier: AAT BIOQUEST
Supplier: Integra
Supplier: Palbam
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: FACELLITATE
Supplier: NANOENTEK
Supplier: Greiner Bio-One