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.

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.


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Description: Stopcock, one-way, Taper 1:5, DURAN®, DURAN® Borosilicate glass, grounded and polished, without key, Hole Ø: 8 mm, Spigot: 28 NS
Catalog Number: SCOT286457208
UOM: 1 * 5 items
Supplier: DWK Life Sciences


Description: Stopcock, one-way, Taper 1:5, DURAN®, DURAN® Borosilicate glass, grounded and polished, without key, Hole Ø: 2,5 mm, Spigot: 13,5 NS
Catalog Number: SCOT286455404
UOM: 1 * 50 items
Supplier: DWK Life Sciences


Description: Stopcock, one-way, Taper 1:5, DURAN®, DURAN® Borosilicate glass, grounded and polished, without key, Hole Ø: 6 mm, Spigot: 19,5 NS
Catalog Number: SCOT286456409
UOM: 1 * 25 items
Supplier: DWK Life Sciences


Description: Stopcock, one-way, Taper 1:5, DURAN®, DURAN® Borosilicate glass, grounded and polished, without key, Hole Ø: 10 mm, Spigot: 28 NS
Catalog Number: SCOT286457002
UOM: 1 * 5 items
Supplier: DWK Life Sciences


Description: Stopcock, one-way, Taper 1:5, DURAN®, DURAN® Borosilicate glass, grounded and polished, without key, Hole Ø: 2 mm, Spigot: 13,5 NS
Catalog Number: SCOT286455601
UOM: 1 * 50 items
Supplier: DWK Life Sciences


Description: Stopcock, one-way, Taper 1:5, DURAN®, DURAN® Borosilicate glass, grounded and polished, without key, Hole Ø: 4 mm, Spigot: 18,2 NS
Catalog Number: SCOT286456006
UOM: 1 * 25 items
Supplier: DWK Life Sciences


Description: Stopcocks, two-way, DURAN®, DURAN® Borosilicate glass, grounded, without key, Hole Ø: 4,0 mm, Spigot: 18,8 NS
Catalog Number: SCOT286425204
UOM: 1 * 10 items
Supplier: DWK Life Sciences


Description: Stopcocks, two-way, DURAN®, DURAN® Borosilicate glass, grounded, without key, Hole Ø: 2,5 mm, Spigot: 14,5 NS
Catalog Number: SCOT286423006
UOM: 1 * 10 items
Supplier: DWK Life Sciences


Description: Separating funnel stopcocks, DURAN®, DURAN® Borosilicate glass, grounded, without key, Spigot: 12,5 NS
Catalog Number: SCOT286426209
UOM: 1 * 25 items
Supplier: DWK Life Sciences


Description: Separating funnel stopcocks, DURAN®, DURAN® Borosilicate glass, grounded, without key, Spigot: 18,8 NS
Catalog Number: SCOT286426809
UOM: 1 * 25 items
Supplier: DWK Life Sciences


Description: Stopcock, three-way, PTFE, PP tap, Hole Ø: 4 mm, For tube I-Ø: 10 mm
Catalog Number: BURK8610-0006
UOM: 1 * 1 items
Supplier: BURKLE


Description: Stopcock, three-way, PTFE, PP tap, Hole Ø: 3 mm, For tube I-Ø: 8 mm
Catalog Number: BURK8610-0003
UOM: 1 * 1 items
Supplier: BURKLE


Description: Stopcock, one-way, DURAN®, DURAN® Borosilicate glass, grounded, without key, Hole Ø: 2,5 mm, Spigot: 14,5 NS, capillary
Catalog Number: SCOT286444201
UOM: 1 * 50 items
Supplier: DWK Life Sciences


Description: Stopcock, one-way, DURAN®, DURAN® Borosilicate glass, grounded, without key, Hole Ø: 2 mm, Spigot: 12,5 NS
Catalog Number: SCOT286442809
UOM: 1 * 50 items
Supplier: DWK Life Sciences


Description: Stopcock, one-way, DURAN®, DURAN® Borosilicate glass, grounded, without key, Hole Ø: 2 mm, Spigot: 12,5 NS, capillary
Catalog Number: SCOT286443008
UOM: 1 * 50 items
Supplier: DWK Life Sciences


Description: Stopcock, one-way, DURAN®, DURAN® Borosilicate glass, grounded, without key, Hole Ø: 1,5 mm, Spigot: 10 NS
Catalog Number: SCOT286442003
UOM: 1 * 10 items
Supplier: DWK Life Sciences


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