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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-S7521-10EA

Stopcock, three-way, Supelco®, Nylon, With female Luer-Lock inlet and male Luer-Lock outlet ports

Descripción: Stopcock, three-way, Supelco®, Nylon, With female Luer-Lock inlet and male Luer-Lock outlet ports
Numero del catalogo: S7521-10EA
UOM: 1 * 10 UN
Proveedor: Merck
Image Unavailable-612-7206

VWR®, Spare stopcock for burettes 612-6694, 612-6695 and 612-6696

Descripción: VWR®, Spare stopcock for burettes 612-6694, 612-6695 and 612-6696
Numero del catalogo: 612-7206
UOM: 1 * 1 UN
Proveedor: VWR Collection
Product Image-BOHLR1203-01

b.safe, Ø orificio: 10 mm, Rosca: GL 25 (Male and female)

Descripción: b.safe, Ø orificio: 10 mm, Rosca: GL 25 (Male and female)
Numero del catalogo: BOHLR1203-01
UOM: 1 * 1 UN
Proveedor: Bohlender
Product Image-BURK0500-8202

Ball valve, PP, with inner/outer thread and handle, suitable for food, Ø orificio: 15 mm, Rosca: 12,7 mm outer inflowing/M29×1,75 outer outflowing

Descripción: Ball valve, PP, with inner/outer thread and handle, suitable for food, Ø orificio: 15 mm, Rosca: 12,7 mm outer inflowing/M29×1,75 outer outflowing
Numero del catalogo: BURK0500-8202
UOM: 1 * 1 UN
Proveedor: BURKLE
Product Image-SCOT241470306

DURAN®, Llave de paso para botellas de aspiración, PTFE, para rosca de tornillo GL 32, agujero Ø 6 mm

Descripción: DURAN®, Llave de paso para botellas de aspiración, PTFE, para rosca de tornillo GL 32, agujero Ø 6 mm
Numero del catalogo: SCOT241470306
UOM: 1 * 1 UN
Proveedor: DWK Life Sciences
Product Image-SCOT241470409

DURAN®, Llave de paso para botellas de aspiración, PTFE, para rosca de tornillo GL 32, agujero Ø 8 mm

Descripción: DURAN®, Llave de paso para botellas de aspiración, PTFE, para rosca de tornillo GL 32, agujero Ø 8 mm
Numero del catalogo: SCOT241470409
UOM: 1 * 1 UN
Proveedor: DWK Life Sciences
Product Image-BURK0500-8203

Ball valve, PP, with inner/outer thread and handle, suitable for food, Ø orificio: 20 mm, Rosca: 19,05 mm outer inflowing/M36×3 outer outflowing

Descripción: Ball valve, PP, with inner/outer thread and handle, suitable for food, Ø orificio: 20 mm, Rosca: 19,05 mm outer inflowing/M36×3 outer outflowing
Numero del catalogo: BURK0500-8203
UOM: 1 * 1 UN
Proveedor: BURKLE
Product Image-BURK0500-8103

Ball valve, PP, with inner/outer thread and handle, suitable for food, Ø orificio: 20 mm, Rosca: 19,05 mm inner inflowing/M36×3 outer outflowing

Descripción: Ball valve, PP, with inner/outer thread and handle, suitable for food, Ø orificio: 20 mm, Rosca: 19,05 mm inner inflowing/M36×3 outer outflowing
Numero del catalogo: BURK0500-8103
UOM: 1 * 1 UN
Proveedor: BURKLE
Product Image-BURK0500-8201

Ball valve, PP, with inner/outer thread and handle, suitable for food, Ø orificio: 25 mm, Rosca: 25,4 mm outer inflowing/M42×3 outer outflowing

Descripción: Ball valve, PP, with inner/outer thread and handle, suitable for food, Ø orificio: 25 mm, Rosca: 25,4 mm outer inflowing/M42×3 outer outflowing
Numero del catalogo: BURK0500-8201
UOM: 1 * 1 UN
Proveedor: BURKLE
Product Image-BURK0500-8102

Ball valve, PP, with inner/outer thread and handle, suitable for food, Ø orificio: 15 mm, Rosca: 12,7 mm inner inflowing/M29×1,75 outer outflowing

Descripción: Ball valve, PP, with inner/outer thread and handle, suitable for food, Ø orificio: 15 mm, Rosca: 12,7 mm inner inflowing/M29×1,75 outer outflowing
Numero del catalogo: BURK0500-8102
UOM: 1 * 1 UN
Proveedor: BURKLE
Product Image-LENZ02702501

Burette stopcock, lateral, Vidrio de borosilicato 3.3, con llave de PTFE, Ø orificio: 1,5 mm, Llave: 12,5 NS

Descripción: Burette stopcock, lateral, Vidrio de borosilicato 3.3, con llave de PTFE, Ø orificio: 1,5 mm, Llave: 12,5 NS
Numero del catalogo: LENZ02702501
UOM: 1 * 1 UN
Proveedor: LENZ, E. (Lenz Laborglas GmbH & CO.KG)
Product Image-LENZ02171202

Plugs, Ø orificio: 2,5 mm, Llave: 12,5 NS, Para: Llaves de paso, calibre recto, Spare PTFE stopcock key

Descripción: Plugs, Ø orificio: 2,5 mm, Llave: 12,5 NS, Para: Llaves de paso, calibre recto, Spare PTFE stopcock key
Numero del catalogo: LENZ02171202
UOM: 1 * 1 UN
Proveedor: LENZ, E. (Lenz Laborglas GmbH & CO.KG)
Product Image-LENZ02171404

Plugs, Ø orificio: 4,0 mm, Llave: 14,5 NS, Para: Llaves de paso, calibre recto, Spare PTFE stopcock key

Descripción: Plugs, Ø orificio: 4,0 mm, Llave: 14,5 NS, Para: Llaves de paso, calibre recto, Spare PTFE stopcock key
Numero del catalogo: LENZ02171404
UOM: 1 * 1 UN
Proveedor: LENZ, E. (Lenz Laborglas GmbH & CO.KG)
Product Image-LENZ02172910

Plugs, Ø orificio: 10,0 mm, Llave: 29,2 NS, Para: Llaves de paso, calibre recto, Spare PTFE stopcock key

Descripción: Plugs, Ø orificio: 10,0 mm, Llave: 29,2 NS, Para: Llaves de paso, calibre recto, Spare PTFE stopcock key
Numero del catalogo: LENZ02172910
UOM: 1 * 1 UN
Proveedor: LENZ, E. (Lenz Laborglas GmbH & CO.KG)
Product Image-LENZ02172408

Plugs, Ø orificio: 8,0 mm, Llave: 24 NS, Para: Llaves de paso, calibre recto, Spare PTFE stopcock key

Descripción: Plugs, Ø orificio: 8,0 mm, Llave: 24 NS, Para: Llaves de paso, calibre recto, Spare PTFE stopcock key
Numero del catalogo: LENZ02172408
UOM: 1 * 1 UN
Proveedor: LENZ, E. (Lenz Laborglas GmbH & CO.KG)
Product Image-LENZ02112106

Plugs, DURAN® Borosilicate glass, Ø orificio: 6,0 mm, Llave: 21,5 NS, Para: Llaves de paso, calibre recto, Tapones de repuesto sólidos para llaves de paso de vidrio

Descripción: Plugs, DURAN® Borosilicate glass, Ø orificio: 6,0 mm, Llave: 21,5 NS, Para: Llaves de paso, calibre recto, Tapones de repuesto sólidos para llaves de paso de vidrio
Numero del catalogo: LENZ02112106
UOM: 1 * 1 UN
Proveedor: LENZ, E. (Lenz Laborglas GmbH & CO.KG)
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