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: Hole Ø: 4 mm, For tube O-Ø: 10 mm
Catalog Number: SCERSP845100-0004
UOM: 1 * 1 items
Supplier: DWK Life Sciences


Description: Stopcock, For: NOVUS, Needle-valve stopcock for desiccators, for lid tubulation, NS24/29 drip tip cone
Catalog Number: 2822404.
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG


Description: Angle valve, 90°, DURAN® Borosilicate glass, PTFE spindle, Hole Ø: 0 - 4,0 mm
Catalog Number: 201-0022
UOM: 1 * 1 items
Supplier: DWK Life Sciences


Description: Valve, straight, DURAN® Borosilicate glass, PTFE spindle, Hole Ø: 0 - 4,0 mm
Catalog Number: 201-0012
UOM: 1 * 1 items
Supplier: DWK Life Sciences


Description: Angle valve, 90°, DURAN® Borosilicate glass, PTFE spindle, Hole Ø: 0 - 6,0 mm
Catalog Number: 201-0023
UOM: 1 * 1 items
Supplier: DWK Life Sciences


Description: Angle valve, 90°, DURAN® Borosilicate glass, PTFE spindle, Hole Ø: 0 - 2,5 mm
Catalog Number: 201-0021
UOM: 1 * 1 items
Supplier: DWK Life Sciences


Description: Valve, straight, DURAN® Borosilicate glass, PTFE spindle, Hole Ø: 0 - 6,0 mm
Catalog Number: 201-0013
UOM: 1 * 1 items
Supplier: DWK Life Sciences


Description: Valves, straight, DURAN® Borosilicate glass, PTFE spindle, Hole Ø: 0 - 2,5 mm
Catalog Number: 201-0011
UOM: 1 * 1 items
Supplier: DWK Life Sciences


Description: Knurled nut, BOLA, PP, For: NS 10,0, Knurled nut, PP, taper 1:10, M 7 thread
Catalog Number: BOHLJ1198-40
UOM: 1 * 1 items
Supplier: Bohlender


Description: Knurled nut, BOLA, PP, For: NS 21,5, NS 24,0 and NS 29,2, Knurled nut, PP, taper 1:10, M 14 thread
Catalog Number: BOHLJ1198-44
UOM: 1 * 1 items
Supplier: Bohlender


Description: Angle valve, 90°, DURAN® Borosilicate glass, PTFE spindle, Hole Ø: 0 - 10 mm
Catalog Number: 201-1320
UOM: 1 * 1 items
Supplier: DWK Life Sciences


Description: Valve, straight, DURAN® Borosilicate glass, PTFE spindle, Hole Ø: 0 - 10 mm
Catalog Number: 201-1319
UOM: 1 * 1 items
Supplier: DWK Life Sciences


Description: Burette stopcocks, angled, DURAN®, DURAN® Borosilicate glass, grounded, without key, Hole Ø: 2,0 mm, Spigot: 12,5 NS
Catalog Number: SCOT286451205
UOM: 1 * 50 items
Supplier: DWK Life Sciences


Description: Stopcock, Borosilicate glass 3.3, Needle-valve stopcock, PTFE, cone size 24/29, aperture 0-4 mm
Catalog Number: BRND82415
UOM: 1 * 1 items
Supplier: Brand


Description: Burette stopcocks, straight, DURAN®, DURAN® Borosilicate glass, grounded and polished, without key, Hole Ø: 2,0 mm, Spigot: 12,5 NS
Catalog Number: SCOT286449405
UOM: 1 * 50 items
Supplier: DWK Life Sciences


Description: Separating funnel stopcocks, with short inlet, DURAN®, DURAN® Borosilicate glass, grounded, without key, Spigot: 12,5 NS
Catalog Number: SCOT286430807
UOM: 1 * 25 items
Supplier: DWK Life Sciences


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