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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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Product Image-WITG0.290.203

High vacuum stopcock, angled, Witaflo, Witaflo, Borosilicate glass, with PTFE needle valve, Hole Ø: 3 mm

Description: High vacuum stopcock, angled, Witaflo, Witaflo, Borosilicate glass, with PTFE needle valve, Hole Ø: 3 mm
Catalog Number: WITG0.290.203
UOM: 1 * 1 items
Supplier: WITEG LABORTECHNIK
Product Image-BIBBSSD103

Stopcocks, straight bore, PYREX® borosilicate glass, glass key, Hole Ø: 2,5 mm, For tube O-Ø: 9 mm

Description: Stopcocks, straight bore, PYREX® borosilicate glass, glass key, Hole Ø: 2,5 mm, For tube O-Ø: 9 mm
Catalog Number: BIBBSSD103
UOM: 1 * 1 items
Supplier: SciLabware
Product Image-BIBBSSD102

Stopcocks, straight bore, PYREX® borosilicate glass, glass key, Hole Ø: 1,5 mm, For tube O-Ø: 8 mm

Description: Stopcocks, straight bore, PYREX® borosilicate glass, glass key, Hole Ø: 1,5 mm, For tube O-Ø: 8 mm
Catalog Number: BIBBSSD102
UOM: 1 * 1 items
Supplier: SciLabware
Product Image-BIBBSSD104

Stopcocks, straight bore, PYREX® borosilicate glass, glass key, Hole Ø: 4,5 mm, For tube O-Ø: 10 mm

Description: Stopcocks, straight bore, PYREX® borosilicate glass, glass key, Hole Ø: 4,5 mm, For tube O-Ø: 10 mm
Catalog Number: BIBBSSD104
UOM: 1 * 1 items
Supplier: SciLabware
Product Image-BIBBSST304

Stopcock, three-way, PYREX® borosilicate glass, T-bore, three-way, PTFE key, Hole Ø: 4 mm, For tube O-Ø: 10 mm

Description: Stopcock, three-way, PYREX® borosilicate glass, T-bore, three-way, PTFE key, Hole Ø: 4 mm, For tube O-Ø: 10 mm
Catalog Number: BIBBSST304
UOM: 1 * 5 items
Supplier: SciLabware
Product Image-BIBBSST3025

Stopcock, three-way, PYREX® borosilicate glass, T-bore, three-way, PTFE key, Hole Ø: 2,5 mm, For tube O-Ø: 9 mm

Description: Stopcock, three-way, PYREX® borosilicate glass, T-bore, three-way, PTFE key, Hole Ø: 2,5 mm, For tube O-Ø: 9 mm
Catalog Number: BIBBSST3025
UOM: 1 * 5 items
Supplier: SciLabware
Image Unavailable-7143/10/PTFE

Stopcock, single way, Borosilicate glass, PTFE key, Hole Ø: 10 mm

Description: Stopcock, single way, Borosilicate glass, PTFE key, Hole Ø: 10 mm
Catalog Number: 7143/10/PTFE
UOM: 1 * 1 items
Supplier: SMITH SCIENTIFIC
Product Image-229-0231

Key, Rotaflo®, For: General purpose Rotaflo® stopcocks, Replacement key, bore Ø 6 mm

Description: Key, Rotaflo®, For: General purpose Rotaflo® stopcocks, Replacement key, bore Ø 6 mm
Catalog Number: 229-0231
UOM: 1 * 5 items
Supplier: SciLabware
Product Image-BIBBLR3

Ring, Rotaflo®, For: Rotaflo® stopcocks, Replacement locking ring for key with bore 3 mm

Description: Ring, Rotaflo®, For: Rotaflo® stopcocks, Replacement locking ring for key with bore 3 mm
Catalog Number: BIBBLR3
UOM: 1 * 5 items
Supplier: SciLabware
Product Image-BIBB722-51

Valve, straight angle, Quickfit®, Borosilicate glass, PTFE spindle, Hole Ø: 5,0 mm, For tube O-Ø: 8 mm

Description: Valve, straight angle, Quickfit®, Borosilicate glass, PTFE spindle, Hole Ø: 5,0 mm, For tube O-Ø: 8 mm
Catalog Number: BIBB722-51
UOM: 1 * 5 items
Supplier: SciLabware
Product Image-BIBB722-43

Valve, right angle, Quickfit®, Borosilicate glass, PTFE spindle, Hole Ø: 14,7 mm, For tube O-Ø: 14 mm

Description: Valve, right angle, Quickfit®, Borosilicate glass, PTFE spindle, Hole Ø: 14,7 mm, For tube O-Ø: 14 mm
Catalog Number: BIBB722-43
UOM: 1 * 5 items
Supplier: SciLabware
Product Image-WITG0.270.002

Stopcock, high vacuum, acc. to Schiff, Borosilicate glass, with hollow ST key, Hole Ø: 2,5 mm, Spigot: 14,5 NS

Description: Stopcock, high vacuum, acc. to Schiff, Borosilicate glass, with hollow ST key, Hole Ø: 2,5 mm, Spigot: 14,5 NS
Catalog Number: WITG0.270.002
UOM: 1 * 1 items
Supplier: WITEG LABORTECHNIK
Product Image-BIBBLR6

Ring, Rotaflo®, For: Rotaflo® stopcocks, Replacement locking ring for key with bore 6 mm

Description: Ring, Rotaflo®, For: Rotaflo® stopcocks, Replacement locking ring for key with bore 6 mm
Catalog Number: BIBBLR6
UOM: 1 * 5 items
Supplier: SciLabware
Product Image-BIBB722-52

Valve, straight angle, Quickfit®, Borosilicate glass, PTFE spindle, Hole Ø: 8,7 mm, For tube O-Ø: 8 mm

Description: Valve, straight angle, Quickfit®, Borosilicate glass, PTFE spindle, Hole Ø: 8,7 mm, For tube O-Ø: 8 mm
Catalog Number: BIBB722-52
UOM: 1 * 5 items
Supplier: SciLabware
Product Image-BIBBLR10

Ring, Rotaflo®, For: Rotaflo® stopcocks, Replacement locking ring for key with bore 10 mm

Description: Ring, Rotaflo®, For: Rotaflo® stopcocks, Replacement locking ring for key with bore 10 mm
Catalog Number: BIBBLR10
UOM: 1 * 5 items
Supplier: SciLabware
Product Image-229-0230

Key, Rotaflo®, For: High performance Rotaflo® stopcocks, Replacement key, bore Ø 6 mm

Description: Key, Rotaflo®, For: High performance Rotaflo® stopcocks, Replacement key, bore Ø 6 mm
Catalog Number: 229-0230
UOM: 1 * 2 items
Supplier: SciLabware
481 - 496 of 548