Do not shake the residual liquid out of the end of a pipette like shaking down mercury in a thermometer, at some point you will whack it against the lab bench.

Wick the residual liquid out of the pipette tip using a kim wipe of paper towel.

Eric Clark, MS, CHMM, CCHO
Safety Officer, Public Health Scientist III
Los Angeles County Public Health Laboratory

-----Original Message-----
From: DCHAS-L Discussion List [mailto:dchas-l**At_Symbol_Here**med.cornell.edu] On Behalf Of Stuart, Ralph
Sent: Thursday, July 02, 2015 8:26 AM
To: DCHAS-L**At_Symbol_Here**MED.CORNELL.EDU
Subject: [DCHAS-L] Glassware injury lesson learned report?

Does anyone have a relatively detailed favorite Lessons Learned report for a situation which involves significant cuts from broken glassware in a lab that doesn‰??t involve over-pressurization of the vessel? I‰??m doing a training next week for undergraduate students and I‰??d like to make the point that it‰??s not always the chemistry that creates the problem. The example I have in mind could involve hot glassware that breaks when someone tries to pick it up and drops it, but similar events would be helpful as well.

Thanks for any assistance with this.

- Ralph

Ralph Stuart, CIH, CCHO
Chemical Hygiene Officer
Keene State College

ralph.stuart**At_Symbol_Here**keene.edu

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