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, three-way, Supelco®, Nylon, With female Luer-Lock inlet and male Luer-Lock outlet ports
Catalog Number: S7521-10EA
UOM: 1 * 10 items
Supplier: Merck


Description: VWR®, Spare stopcock for burettes 612-6694, 612-6695 and 612-6696
Catalog Number: 612-7206
UOM: 1 * 1 items
Supplier: VWR Collection


Description: Plugs, Borosilicate glass, Hole Ø: 6,0 mm, Spigot: 18,8 NS, For: Stopcocks, straight bore, Spare solid glass stopcock key
Catalog Number: 2111806.
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG


Description: Plugs, DURAN® Borosilicate glass, Hole Ø: 10,0 mm, Spigot: 29,2 NS, For: Stopcocks, straight bore, Spare solid stopcock key
Catalog Number: 2112910.
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG


Description: Valve, 2-way, straight, BOLA, PTFE, with ball shaped plug, Hole Ø: 8 mm, Thread: GL 25
Catalog Number: BOHLE664-30
UOM: 1 * 1 items
Supplier: Bohlender


Description: Valve, 2-way, straight, BOLA, PTFE, with ball shaped plug, Hole Ø: 12 mm, Thread: GL 32
Catalog Number: BOHLE664-40
UOM: 1 * 1 items
Supplier: Bohlender


Description: Valve, 2-way, straight, BOLA, PTFE, with ball shaped plug, Hole Ø: 3 mm, Thread: GL 14
Catalog Number: BOHLE664-10
UOM: 1 * 1 items
Supplier: Bohlender


Description: Valve, 3-way, L-shaped bore, BOLA, PTFE, with ball shaped plug, Hole Ø: 3 mm, Thread: GL 14
Catalog Number: BOHLE667-10
UOM: 1 * 1 items
Supplier: Bohlender


Description: Valve, 2-way, straight, BOLA, PTFE, with ball shaped plug, Hole Ø: 4 mm, Thread: GL 18
Catalog Number: BOHLE664-20
UOM: 1 * 1 items
Supplier: Bohlender


Description: Valve, 3-way, L-shaped bore, BOLA, PTFE, with ball shaped plug, Hole Ø: 4 mm, Thread: GL 18
Catalog Number: BOHLE667-20
UOM: 1 * 1 items
Supplier: Bohlender


Description: Ball valves for barrels, LaboPlast®, PP, with thread connection, Hole Ø: 15 mm, Thread: ½"/½" inner/inner thread
Catalog Number: BURK0500-8002
UOM: 1 * 1 items
Supplier: BURKLE


Description: b.safe, Hole Ø: 10 mm, Thread: GL 25 (Male and female)
Catalog Number: BOHLR1201-05
UOM: 1 * 1 items
Supplier: Bohlender


Description: Stopcocks for burettes, BISTABIL, Borosilicate glass, lateral, Spare PTFE key for 25 ml and 50 ml burette capacity
Catalog Number: BRND81248
UOM: 1 * 1 items
Supplier: Brand


Description: Plugs, DURAN® Borosilicate glass, Hole Ø: 6,0 mm, Spigot: 21,5 NS, For: Stopcocks, straight bore, Spare solid glass stopcock key
Catalog Number: 2112106.
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG


Description: Stopcocks for burettes, BISTABIL, Borosilicate glass, lateral, For: Burettes of 25 and 50 ml capacity, Stopcock with PTFE key
Catalog Number: BRND81927
UOM: 1 * 1 items
Supplier: Brand


Description: Plugs, Borosilicate glass, Hole Ø: 2,5 mm, Spigot: 12,5 NS, For: Stopcocks, straight bore, Spare solid glass stopcock key
Catalog Number: 2111202.
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG


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