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.
Kimble® Nylon Three-Way Stopcock with Luer Fittings, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
Three-way stopcock with two female Luers to one male Luer-lock
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Stopcocks, Straight Bore, 1-Arm Larger, PTFE Plugs, Chemglass
Supplier: Chemglass
Similar to the CG-424 series, but with one arm of the stopcock being of a larger diameter.
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Stopcocks, Double Oblique Bore, 1-Arm Capillary, PTFE Plugs, Chemglass
Supplier: Chemglass
Similar to the CG-446 series, but with the top oblique stem being made of 2 mm I.D. capillary tubing.
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Synthware Stopcock, High Vacuum, Oblique Bore Hollow Glass Plug, Kemtech America
Supplier: Kemtech America
High vacuum stopcock with oblique bore glass plug.
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Synthware Stopcock, High Vacuum, Offset Bore Hollow Glass Plug, Kemtech America
Supplier: Kemtech America
High vacuum stopcock with offset bore hollow glass plug.
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Stopcocks, SAI Infusion Products
Supplier: SAI Infusion Technologies
SAI's stopcocks maximize the ability to control the delivery path of fluids.
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Synthware Replacement T-Bore Glass Stopcocks
Supplier: Kemtech America
Glass plug ONLY.
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Stopcocks, Straight Bore, Glass Plugs, 1-Arm Larger, Chemglass
Supplier: Chemglass
Similar to the CG-400 series, but with one arm of the stopcock being of a larger diameter.
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Stopcocks, Straight Bore, Glass Plugs, Chemglass
Supplier: Chemglass
The 2 mm through 6 mm bore sizes are supplied complete with the listed size metal retaining clip CG-423. The 8 mm and 10 mm bore sizes are supplied with a #29 and #34 CG-145 Keck clip respectively.
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Stopcocks, High Vacuum, Single Oblique Bore, Solid Glass Plugs, Chemglass
Supplier: Chemglass
Solid plug, oblique bore stopcock is precision ground with corresponding numbers on barrel and plug.
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Stopcocks, High Vacuum, Double Oblique Bore, Glass Plugs, Chemglass
Supplier: Chemglass
Solid glass high vacuum stopcock with the Chemglass constant pressure retention device.
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Stopcocks, 1:5 PTFE, Double Oblique Bore, Chemscience
Supplier: CHEM SCIENCE INC CA
With polished barrels.
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Stopcocks, T-Bore, PTFE Plugs, Chemglass
Supplier: Chemglass
A 1:5 taper PTFE stopcock with three stems sealed 90° apart. The PTFE plug has a 'T' shaped bore to connect any two, or all three stems.
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Synthware Plug, High Vacuum, Teflon® Protected, Metering
Supplier: Kemtech America
Designed to provide an excellent vacuum tight seal without exposing any material other than Teflon® to chemicals.
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Synthware Stopcock, High Vacuum, 90° Bore Hollow Glass Plug
Supplier: Kemtech America
High vacuum stopcock with 90° angle bore hollow glass plug
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Three-Way PTFE Stopcock for KIMAX® Burets, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
Three-Way PTFE stopcock plug is chemically-resistant and self-lubricating.
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#: CA21905-026
Supplier: Kimberly-Clark