What are the size and materials of the mobile phase delivery bottle caps and O-rings - FAQ
April 4, 2013
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The mobile phase delivery bottle caps are made of polypropylene with a PTFE insert. The O-rings are made of Viton® and coated with PTFE. The caps, inserts, and O-rings are made for use with GL 45 screw thread bottles. The ring has an outer diameter of approximately 36.4 mm and an inner diameter of approximately 28.6 mm.
Click HERE for mobile phase delivery bottle caps ordering information and pictures.
Click HERE for mobile phase delivery bottle caps ordering information and pictures.