Stopcocks
![](https://assets.fishersci.com/TFS-Assets/CCG/product-images/glass-stopcocks-header-image.jpg-250.jpg)
Stopcocks
- (2)
- (6)
- (51)
- (92)
- (46)
- (5)
- (14)
- (1)
- (29)
- (14)
- (1)
- (1)
- (1)
- (1)
- (1)
- (68)
- (1)
- (2)
- (1)
- (2)
- (8)
- (2)
- (6)
- (11)
- (2)
- (31)
- (5)
- (1)
- (2)
- (14)
- (2)
- (1)
- (29)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (6)
- (35)
- (2)
- (51)
- (2)
- (6)
- (6)
- (11)
- (2)
- (1)
- (56)
- (1)
- (2)
- (1)
- (2)
- (2)
- (45)
- (3)
- (1)
- (30)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (3)
- (6)
- (15)
- (2)
- (2)
- (4)
- (4)
- (1)
- (1)
- (11)
- (1)
- (1)
- (1)
- (1)
- (1)
- (4)
- (2)
- (1)
- (2)
- (3)
- (6)
- (3)
- (6)
- (3)
- (6)
- (3)
- (6)
- (3)
- (3)
- (2)
- (6)
- (1)
- (1)
- (10)
- (1)
- (2)
- (6)
- (1)
- (1)
- (3)
- (8)
- (4)
- (32)
- (1)
- (2)
- (2)
- (1)
- (5)
- (2)
- (2)
- (2)
- (3)
- (6)
- (2)
- (3)
- (1)
- (1)
- (1)
- (1)
- (3)
- (1)
- (22)
- (2)
- (4)
- (1)
- (1)
- (3)
- (1)
- (4)
- (7)
- (5)
- (1)
- (1)
- (6)
- (1)
- (8)
- (27)
- (6)
- (1)
- (1)
- (12)
- (9)
- (6)
- (6)
- (9)
- (10)
- (12)
- (2)
- (1)
- (2)
- (1)
- (4)
- (5)
- (6)
- (2)
- (5)
- (3)
- (2)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (2)
- (3)
- (3)
- (1)
- (3)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (3)
- (1)
Filtered Search Results
![](/catalog/search/static/resources/images/icons/back_to_top_icon.png)
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 |
---|
Jaytec Glass™ PTFE Stopcock and Glass Jet
Detachable spare PTFE stopcock for compact burette, complete with borosilicate Glass Jet.
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 |
Includes | Nozzle |
---|---|
Type | T-Bore Stopcock |
Material | PTFE |
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™ 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 |
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™ 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 |
Pyrex™ Borosilicate Glass Stopcock with Key
Manufactured from Pyrex™ borosilicate glass with PTFE key, for superior chemical resistance. Pyrex™ Borosilicate Glass Stopcock with Key are made to a taper of 1:10 giving a combination of performance and ease of operation.
Includes | PTFE key, Plastic screw thread retaining device |
---|---|
Material | Borosilicate Glass |