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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Stopcocks for VWR® Collection Carboys
Supplier: VWR Collection
PP, white/purple.
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Cadence Science Adapter Fittings, Luer Stopcock
Supplier: Avantor Fluid Handling
Exceptional durability.
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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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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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Spare parts for stopcock-plugs, BOLA
Supplier: Bohlender
Washer, BOLA, PP, For: NS 18,8, Washers, PP, taper 1:10, M 10 thread
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Tubing valves, LaboPlast®
Supplier: BURKLE
PE/PP, white and red or PVDF, translucent.
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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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Eco stopcock plugs, with bore and taper 1:10
Supplier: Bohlender
PTFE, white.
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Stopcocks, miniature
Supplier: Bohlender
Miniature stopcocks of PTFE with male or female connection threads and stopcock plug of FEP.