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- Posts: 1
- Joined: Tue Apr 30, 2013 5:53 pm
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. 
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
