How does G-50 work?

Hiranya S. Roychowdhury hroychow at
Tue May 30 16:45:14 EST 2000

If you know about "size exclusion" choromatography and still cannot answer
your own question, you definitely have a "mental block". Just relax, sit
back and think... you can come up with the answer, I'm sure :)

At 05:23 PM 5/30/00 GMT, kab35 at wrote:
>Could you please explain (I must  have a mental block) how G-50 allows
>linearized labeled riboprobe to pass through and how unlabelled
>nucleotides are trapped in the G-50 column?
>I understand size exclusion must play a role,
>Sent via
>Before you buy.

Dr. Hiranya Sankar Roychowdhury
New Mexico State University
Las Cruces, NM 88003
Ph. (505) 646-5785
hroychow at


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