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: Valve, straight, Rotaflo®, PYREX® borosilicate glass, PTFE spindle, Hole Ø: 3 mm, For tube I-Ø: 8 mm
Catalog Number: 201-8222
UOM: 1 * 5 items
Supplier: SciLabware


Description: Valve, straight, high performance, Rotaflo®, PYREX® borosilicate glass, PTFE spindle, Hole Ø: 10 mm, For tube I-Ø: 13 mm
Catalog Number: 201-8233
UOM: 1 * 1 items
Supplier: SciLabware


Description: Valves, right angle, high performance, Rotaflo®, PYREX® borosilicate glass, PTFE spindle, Hole Ø: 10 mm, For tube I-Ø: 13 mm
Catalog Number: 229-0232
UOM: 1 * 1 items
Supplier: SciLabware


Description: Valves, right angle, high performance, Rotaflo®, PYREX® borosilicate glass, PTFE spindle, Hole Ø: 6 mm, For tube I-Ø: 13 mm
Catalog Number: 229-0233
UOM: 1 * 1 items
Supplier: SciLabware


Description: Valve, straight, high performance, Rotaflo®, PYREX® borosilicate glass, PTFE spindle, Hole Ø: 6 mm, For tube I-Ø: 10 mm
Catalog Number: 201-8232
UOM: 1 * 1 items
Supplier: SciLabware


Description: Valve, straight, high performance, Rotaflo®, PYREX® borosilicate glass, PTFE spindle, Hole Ø: 3 mm, For tube I-Ø: 8 mm
Catalog Number: 201-8231
UOM: 1 * 1 items
Supplier: SciLabware


Description: Valves, right angle, high performance, Rotaflo®, PYREX® borosilicate glass, PTFE spindle, Hole Ø: 3 mm, For tube I-Ø: 10 mm
Catalog Number: BIBBHP3RA/7
UOM: 1 * 1 items
Supplier: SciLabware


Description: Stopcock, one-way, PYREX® borosilicate glass, PTFE key, Hole Ø: 6 mm, For tube I-Ø: 12 mm
Catalog Number: BIBBSST106
UOM: 1 * 5 items
Supplier: SciLabware


Description: Stopcock, one-way, PYREX® borosilicate glass, PTFE key, Hole Ø: 2 mm, For tube I-Ø: 10 mm
Catalog Number: BIBBSST103
UOM: 1 * 5 items
Supplier: SciLabware


Description: Stopcock, one-way, PYREX® borosilicate glass, PTFE key, Hole Ø: 1 mm, For tube I-Ø: 8 mm
Catalog Number: BIBBSST102
UOM: 1 * 5 items
Supplier: SciLabware


Description: Stopcock, one-way, PYREX® borosilicate glass, PTFE key, Hole Ø: 4 mm, For tube I-Ø: 10 mm
Catalog Number: 201-0569
UOM: 1 * 5 items
Supplier: SciLabware


Description: Stopcock, double bore, PYREX® borosilicate glass, PTFE key, Hole Ø: 2,5 mm, For tube I-Ø: 9 mm
Catalog Number: BIBBSST203
UOM: 1 * 5 items
Supplier: SciLabware


Description: Stopcock, three-way, acc. to Czako, Borosilicate glass, with solid ST key, capillary sidearms, Hole Ø: 1,6 mm, Spigot: 14,5 NS
Catalog Number: WITG0.268.001
UOM: 1 * 1 items
Supplier: WITEG LABORTECHNIK


Description: Stopcocks, needle valve, angled , DURAN® Borosilicate glass, PTFE-needle, with sealing ring, Hole Ø: 0 - 6 mm
Catalog Number: WITG0.243.250
UOM: 1 * 1 items
Supplier: WITEG LABORTECHNIK


Description: DURAN® Borosilicate glass, Stopcock for dessicator lids, borosilicate glass, with NS 24/29 cone and 14,5 mm solid glass key, bore of key 2,5 mm
Catalog Number: WITG0.246.002
UOM: 1 * 1 items
Supplier: WITEG LABORTECHNIK


Description: Stopcocks, high vacuum, PYREX® borosilicate glass, with single straight bore, Hole Ø: 4 mm, For tube O-Ø: 10 mm
Catalog Number: BIBBSSV104
UOM: 1 * 1 items
Supplier: SciLabware


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