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Summary
DescriptionGlindemann PTFE Sealing Ring for Taper Joint Glassware.JPG
English: Left: PTFE Sealing Ring looks white on ground glass taper size 14 mm
Right: PTFE Sealing Ring becomes "transparent" once under pressure between inner and outer part of taper joint.
Date
17 October 2007 (original upload date); October 9, 2007 (photograph date)
This work has been released into the public domain by its author, Scientist0815 at English Wikipedia. This applies worldwide. In some countries this may not be legally possible; if so: Scientist0815 grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.Public domainPublic domainfalsefalse
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
2007-10-17 07:25 Scientist0815 1402×1479× (201684 bytes) Left: PTFE Sealing Ring looks white on ground glass taper size 14 mm Right: PTFE Sealing Ring becomes "transparent" once under pressure between inner and outer part of taper joint. Picture taken on October 9, 2007 by Dietmar GLINDEMANN. Article: Ground
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