From: Smah Abdelhamid <sabdelhamid**At_Symbol_Here**STUDENT.CLAYTON.EDU>
Subject: Re: [DCHAS-L] working with nanomaterial
Date: October 2, 2012 10:13:20 AM EDT
Reply-To: DCHAS-L <DCHAS-L**At_Symbol_Here**MED.CORNELL.EDU>
Message-ID: <4CB9A51AE5B8C44BA13375C794CBA29A8DA6D7E222**At_Symbol_Here**UMAOITEXMB.oit.ads.umass.edu>

How much are you trying to weigh and what is the material you trying to weigh, nano material is too broad.

Sincerely Yours,

On Oct 2, 2012, at 9:52 AM, "Yung Morgan" > wrote:

Dear members,

Does anyone have a source on a containment system for safely weighing dry nanomaterial? A chemical hood is usually too turbulent for the accuracy of a Mettler balance. Any thought you have including precaution(s) to take for this type of work would be appreciated.

Thank you and keep up the great work you do.

Yung Morgan, MsPH
Laboratory Safety
Industrial Hygiene Services
Environmental Health and Safety
117 Draper hall
UMASS,Amherst MA 01003
phone (413) 545-2682
Fax (413) 545-2600
email : pmorgan**At_Symbol_Here**ehs.umass.edu

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