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Best place to purchase packed GC columns

Posted: Tue May 05, 2009 11:04 am
by RMHPLCGUY
I'm in the market for several packed columns for a Varian 3800.

Where is/are the best place(s) to buy the columns, primarily for USP/NF testing?

www.resteck.com is pretty good, though they do not sell glass packed columns.

Also, Varian as well.

Any others?

Thanks in advance.

Posted: Tue May 05, 2009 12:37 pm
by DR
If memory serves, Agilent bought J&W several years ago, so www.agilent.com would also be worth looking at.

Posted: Tue May 05, 2009 1:27 pm
by AICMM
Supelco immediately comes to mind. You might also try Chromatography Research Supplies or Alltech (now a part of Grace Davison).

Best regards.