One-Way Stopcock Valve, Polypropylene (PP) Body, HDPE Plug, Female Luer To Male Luer, Pack of 40, 19-0295-040, Marvelgent biosciences (CAT#: STEM-C-3797-LGZ)

These 1-way stopcocks are made of polypropylene (PP) for strength, thermal properties and solvent resistance. They have been widely used in solid-phase extraction and chromatography applications using challenging agents such as acetone, acetic acid, isopropanol, ethanol, and butanol.
Made of high-density polyethylene (HDPE), the steering gear has excellent low-friction properties and turns easily without the use of lubricants.
Standard female luer lock inlet and male luer slide outlet are compatible with most commonly used vacuum manifolds.

Size: Pack of 40
Material: Polypropylene (PP) body, and natural HDPE diverter.
Operating Pressure: Gravity, and vacuum up to 0.7 bar (10 psi or 20 In.Hg)

Allows optimization of sample flow rate during phase separation and extraction.
Resistant to a wider range of solvents and chemicals than devices made of polycarbonate or nylon.
Easy to operate.
Disinfection with disinfectant is permitted.
Compatible with most vacuum manifolds.

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