Purchasing helium

Normally I try to keep the lab properly supplied with the helium tanks used for the Yale mirrors on the old R-Axis IV (alias tick), and for the Osmic mirrors on the new R-Axis IV (alias flea). If you notice the helium level is low (and you should check this), then you can order it as follows:

Call Puritan at 410-636-1486
give your name and phone number and Dr. Amzel's name
ask for delivery to Wood Basic Science Building Room 623
PO#: 5207-96942-X (for July 2002 - June 30, 2003)
order helium HE200 (USP grade)

Note that it usually takes 2 days to get the tank. If you order it in the morning, it might arrive by the afternoon of the next day, though I doubt it.

Last revised: Tuesday, 16-Jul-2002 10:38:06 EDT