Stopcocks
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Stopcocks
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Filtered Search Results
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DWK Life Sciences DURAN™ Capillary-Single way Stopcock, complete with PTFE key
Shut-off with PTFE plug for grease free operation.
Material | Borosilicate Glass (3.3), PTFE |
---|---|
No. per Pack | 50/Pk. |
For Use With (Application) | Installation in glass apparatus and devices |
Autoclavable | Yes |
Thermo Scientific™ Nalgene™ Stopcocks
Develop in-house fluid transfer systems for accurate filling or dispensing. These stopcocks provide reliable, accurate liquid flow control.
Type | Stopcock |
---|---|
For Use With (Equipment) | In-House Fluid Transfer System |
Plug Material | Polypropylene |
No. per Case | 6 |
Material | Polypropylene |
No. per Pack | 1 |
BRAND™ PTFE/ Polypropylene T-bore Stopcock
PTFE construction with polypropylene valve lever. Provides outstanding chemical resistance. Includes integrated hose nozzles.
Includes | Integrated hose nozzle |
---|---|
Plug Material | Polypropylene |
Material | PTFE |
DWK Life Sciences DURAN™ Separating Funnel Stopcock with short inlet, complete with PTFE key
For easier attachment to DURAN™ separating funnel raw bodies.
Material | Borosilicate Glass (3.3), PTFE |
---|---|
No. per Pack | 25/Pk. |
For Use With (Application) | For attachment to DURAN™ separating funnel raw bodies |
Autoclavable | Yes |
DWK Life Sciences DURAN™ Burette Stopcock, straight, complete with PTFE key
For attaching to burettes.
Masterflex™ Stopcocks with Luer Connections
Regulate flow without any leaking using these fittings. Cole-Parmer™ Stopcocks with Luer Connections are available with either a male luer lock or a male luer slip.
Type | Stopcock |
---|---|
Plug Material | Polycarbonate and HDPE |
Material | Polycarbonate,HDPE |
Type | Aspirator Stopcock |
---|---|
Material | HDPE |
Masterflex™ 4-way Stopcock
Use these stopcocks for a variety of applications. Cole-Parmer™ 4-way Stopcocks feature a PC body and an HDPE stem.
Outlet Port | Male Luer Lock or A Male Luer Slip |
---|---|
Type | Stopcock |
Plug Material | Polycarbonate and HDPE |
Material | Polycarbonate,HDPE |
Thermo Scientific™ Nalgene™ Three-way Stopcock
Experience in-house fluid transfer system flexibility with this three-way stopcock, arranged in a T-shape to simply any two — or all three — arms of the stopcock with ease.
Outlet Port | Tubulated |
---|---|
Type | Stopcock |
Plug Material | Polypropylene |
Material | Polypropylene |
Thermo Scientific™ Nalgene Stopcock Assembly for Acrylic Burets
For use with 25 mL Acrylic Nalgene Break-Resistant Burets.
Cowie Technology™ PTFE T-Type Stopcocks
Cowie Technology™ PTFE T-Type Stopcocks feature a pure PTFE body and plug and combine all the desirable properties of the Ultimate Laboratory Stopcock.
Includes | Borosilicate glass sidearms |
---|---|
Type | T-Type |
Description | T-Type Stopcock |
Plug Material | PTFE |
Material | PTFE |
No. per Pack | 1 Each |
Autoclavable | Autoclavable |
Fisherbrand™ PTFE Burette Stopckcock, Straight Through Type
Fisherbrand™ PTFE Burette Stopckcock, Straight Through Type supplied with 8mm diameter sidearm in borosilicate glass, bore is 2mm.
Plug Bore | 2 mm |
---|---|
Temperature (Metric) | -200°C to +280°C |
Diameter (Metric) | 8 mm |
Material | PTFE |