Stopcocks
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Stopcocks
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Filtered Search Results
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Thermo Scientific™ Nalgene™ Stopcocks
Develop in-house fluid transfer systems for accurate filling or dispensing. These stopcocks provide reliable, accurate liquid flow control.
![EDGE](/content/dam/fishersci/glyphs/edge.png)
Type | Stopcock |
---|---|
For Use With (Equipment) | In-House Fluid Transfer System |
Plug Material | Polypropylene |
No. per Case | 6 |
Material | Polypropylene |
No. per Pack | 1 |
Pyrex™ Straight Bore Stopcock
These stopcocks are specially designed and carefully manufactured for high vacuum applications
Bel-Art™ SP Scienceware™ Stopcocks
With a removable, leak-proof plug made of chemical-resistant, non-stick PTFE with barbed tubulations that accept 1/4 to 3/8 in. I.D. tubing
Autoclavable | Autoclavable |
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Lenz Laborglasintrumente™ Straight Needle-Valve Stopcocks
Smooth operating spindle made of PTFE with retaining device to avoid complete unscrewing
Material | SBW |
---|---|
No. per Pack | 1 |
GPE Scientific™ J Young T Shape Taps, Fine Thread Type
GPE Scientific™ J Young T Shape Taps, Fine Thread Type are made in various stopcock sizes and with different side arm diameters.
Type | J Young T Shape Tap, Fine Thread |
---|
Type | Aspirator Stopcock |
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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.
![EDGE](/content/dam/fishersci/glyphs/edge.png)
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.
![EDGE](/content/dam/fishersci/glyphs/edge.png)
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 |
BRAND™ Straight-Bore PTFE Stopcocks
PTFE construction with polypropylene valve lever. Provides outstanding chemical resistance. Includes integrated hose nozzles.
Includes | Integrated hose nozzle |
---|---|
Plug Material | Polypropylene |
Material | PTFE |