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Looking for SS Frits for Packed columns

http://www.chromforum.org/viewtopic.php?t=22550

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Looking for SS Frits for Packed columns

Posted: Wed May 01, 2013 1:46 pm
by Jbrown
Does anyone still use SS frits instead of glass wool for SS packed columns. I am having trouble finding a source for 1/8 and 1/4" SS frits. Any help would be much appreciated! Thanks. :alien:

Re: Looking for SS Frits for Packed columns

Posted: Thu May 02, 2013 5:37 am
by chromatographer1
Alltech http://www.discoverysciences.com used to have frits for 1/8 inch SS columns.

Supelco might (???) install screens in tubing sections purchased for you to pack yourself.

I have never seen 1/4 frits for GC tubing.

Restek used to have porous carbon inserts to terminate columns, I think.

Good luck,

Rod
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