AMMRL: liquid He transfer line

From: Yael Balazs <balazs_at_techunix.technion.ac.il>
Date: Fri, 15 Jan 2010 11:13:40 +0200

Greetings!

I was recently asked where can one purchase helium transfer lines.

Ours came with our spectrometer.

A google search came up with:
*cryo-industries (http://www.cryoindustries.com/transfer.htm)
*cryomagnetics, inc (http://www.cryomagnetics.com/lhe_transfer_lines.php)
*american magnetics (http://www.americanmagnetics.com/hetline.php)
*janis
(http://www.janis.com/Products/AccessoriesandAncillaryEquipment/LIquidHeliumFlexibleTransferLines.aspx)

My question is - does anyone have any experience with helium transfer lines
from
these or other companies?

And, are there any things (besides dimensions!) to be particularly wary about?

I'll gladly post a summary if there are any replies!

Sincerely,
Yael

-- 
Yael S. Balazs, Ph.D.                   http://schulich.technion.ac.il/mrc 
NMR Facility Manager                    phone: +972-4-829-3748
Schulich Faculty of Chemistry           fax: +972-4-829-5703
Technion - Israel Institute of Technology   
Haifa, Israel 32000                     email: balazs_at_technion.ac.il

Received on Thu Jan 14 2010 - 23:14:38 MST