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Subject: [DCHAS-L] possible conversion of under-hood acid cabinet to flammables?
Date: Wednesday, October 9, 2019 at 4:26:09 PM
Author: Melinda Box <melinda.box**At_Symbol_Here**GMAIL.COM> 		Next by Date:
Subject: Re: [DCHAS-L] is drying chromatography media in open cans ok?
Date: Thu, 10 Oct 2019 05:46:29 -0400
Author: Richard Palluzi

(Note: This post is 6 years old and may contain outdated information.)

From: Melinda Box <melinda.box**At_Symbol_Here**GMAIL.COM>
Subject: [DCHAS-L] is drying chromatography media in open cans ok?
Date: Wed, 9 Oct 2019 16:36:17 -0400
Reply-To: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**PRINCETON.EDU>
Message-ID: CAKUvSB7eyu46jG3VRyXAAw8s4V8qMYWM4qJYHBKyB9ibdQN6aQ**At_Symbol_Here**mail.gmail.com


Hi, all,

I am searching for alternatives on behalf of a research group whose current practice is to invert columns with wet chromatography media over old shipping cans in fume hoods. The issues are:
  • that the media is not readily transferable when it is wet
  • that the open can will be characterized as a violation by an environmental inspector since this is disposal by evaporation into exhaust.
Any alternatives you've encountered or experiences with environmental inspection verdicts on these would help immensely.

Thanks,
Melinda Box, M. Ed.
Organic Chemistry Lab Supervisor
Chem Dept Safety Officer
North Carolina State University
Department of Chemistry
Fox 328
Tel: (919) 515-2537
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