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One-piece, self-locking Tight-Ties™ are made of tough, chemical-corrosion-resistant, rustproof, non-conducting nylon.
Polypropylene valves prevent reverse flow in pressure or vacuum system.
For determining carbon residue in petroleum products
Prevent back pressure with aspirator-type vacuum pumps using the Thermo Scientific™ Nalgene™ Vacuum Check Valve with Pressure Connector.
The Ramsbottom Coking Bulb is used in the determination of carbon residue in petroleum products.
Non-rotating, PTFE plug has three O-rings and two 9 mm O.D. sidearms sealed to the barrel at a 90° angle to one another.
Holds flexible tubing steady and fits securely onto the edge of beakers.
Spring-loaded guillotine cutters designed specifically for semi-rigid and rigid polymer tubing
Glass cutter designed for easy and effortless application. Bruce Diamond Corp. Diamond-inserts allows for easy and effortless application!
Glass cutter designed for long lasting use.
Strong cutter is corrosion resistant
For soft or borosilicate glass tubing