Cylindrical vessel has a 32 mm cap with PTFE-faced liner. Vessel comes with a sealed coarse porosity fritted disc located to minimize dead space. 2 mm PTFE bottom valve reduces the potential for breakage associated with glass stopcocks. 2 mm PTFE valve requires 1/4-turn to open or close. Valve stem has a 1/4-28 I.D. thread while the O.D. is sized for a 3/8 in. compression fitting. Complete with cap, liner, and 2 mm bottom valve.
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Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
System 45 is a trademark of John Babashak
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