Date: Tue, 30 Jun 2015 19:10:14 +0000
Hello Susan,
We made in-house wooden steps, its only 2 ½ feet high. A student fell off from the steps and I had to put wooden rails on them. Picture attach.
Hla Win-Piazza
Organic Chemistry Lab Coordinator
Western Washington University
From: Nimmo, Susan L. [mailto:susana_at_ou.edu]
Sent: Thursday, June 25, 2015 2:11 PM
To: 'ammrl_at_ammrl.org'
Subject: AMMRL:platform/ladder for 600
Everyone:
I have an unshielded 600 NMR (not in a pit). I am using a regular aluminum ladder for filling and sample insertion. However, this ladder has a 275 weight limit and I have some users who exceed this weight limit. Additionally, I would like a more stable platform for helium fills. I'm getting a little bit (just a little bit!) older and I am starting to get a little goosey on the 600 ladder. Does anyone have any suggestions on a better situation and perhaps a vendor?
Thanks!
Susan L. Nimmo, Ph.D.
NMR Facility Mananger
Department of Chemistry and Biochemistry
University of Oklahoma
101 Stephenson Parkway, Room 1700
Norman, Oklahoma 73019
Cell phone: 405-627-7044
Office: 405-325-0677
(image/jpeg attachment: ladder.jpg)