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Filtered Search Results

Bel-Art™ Stopcocks

With a removable, leak-proof plug made of chemical-resistant, non-stick PTFE with barbed tubulations that accept 0.25 in. 0.375 in. I.D. tubing

For Use With (Equipment) | Tubing |
---|---|
Plug Material | PTFE |
For Use With (Application) | Tubing |
Autoclavable | Autoclavable |
DWK Life Sciences Kimble™ Kontes™ FlexColumn™ Three-way Luer Stopcock
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Heavy-duty nylon

Bel-Art™ Replacement Stopcocks
Polypropylene body has Teflon™ PTFE plug, washer and bright red handle
Thermo Scientific™ Nalgene™ Stopcocks
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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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 |
Promega One-Way Luer Lok™ Stopcocks
Use with the Vac-Man Laboratory Vacuum Manifold to control each port individually.
Synthware™ Straight Bore Glass Stopcock
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
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Plugs and barrels are ground to be interchangable.
Type | Straight Bore Stopcock |
---|---|
Plug Material | Glass |
Material | Borosilicate Glass |
For Use With (Application) | Organic Synthesis |
DWK Life Sciences Kimble™ Replacement Stopcock
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Replacement for 17062F Series Burets
Thermo Scientific™ Nalgene™ Three-way Stopcock
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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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 |
DWK Life Sciences Kimble™ Stopcock Plugs
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Parts: PTFE nut, rubber washer and PTFE washer
DWK Life Sciences Kimble™ Replacement Stopcocks for KIMAX™ Microburet with Three-Way PTFE Stopcock
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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For use with Kimax™ Microburet.
DWK Life Sciences Kimble™ KIMAX™ Buret PTFE Stopcock Assemblies
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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For 03-700-12 Series burets.
Bel-Art™ Two-Piece Stopcocks
Two-piece design snaps together forming a tight seal, and the free-turning key needs no lubrication
Connectors | Barbed |
---|---|
Includes | Stopcock |
Outlet Port | Tubulated |
Type | 2-piece |
For Use With (Equipment) | Flexible plastic or rubber tubing |
Plug Material | HDPE |
Material | Polyethylene |
Fits Tubing ID | 12.7 mm |
Pressure | 7 psi |
Synthware™ Replacement for Straight Bore Glass Stopcock, Plug Only
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Glass plug ONLY.
Type | Replacement Stockcock |
---|---|
For Use With (Equipment) | S69 Series |
Plug Material | Glass |
Material | Borosilicate Glass |
For Use With (Application) | Organic Synthesis |
Autoclavable | Autoclavable |
Troemner™ Regular Hosecock, Stainless Steel
Deliver accurate regulation or interruption of fluid flow
DWK Life Sciences Kimble™ Kontes™ PTFE Plug for Straight Bore Stopcocks, Size 6
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
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PTFE Stopcock Plug size 16/35 for 6mm bore size