Dear fellow NMR lab managers,
The time has come to replace some of our older Kaeser Air filters with a
low maintenance membrane air dryer. For about 12 years, we have been
using a Balston 64-10 membrane air dryer without any problems,
occasionally replacing the filter. We need to upgrade our air dryers on
one or two other NMR spectrometers.
I have received a quote from Parker-Balston for the same model, however
I also received a quote from Hankison for a HMD20-4 membrane dryer. I
am wondering if any of you have this model membrane air dryer on your
spectrometer and if so, how would you recommend it.
Thank you for any and all responses!
Cheers,
Monika
--
Monika Ivancic, PhD
Associate NMR Director
Department of Chemistry
University of Wisconsin
1101 University Ave.
Madison, WI 53706-1396
(608)262-7536
fax (608)262-0381
e-mail ivancic_at_chem.wisc.edu
Received on Fri Sep 28 2012 - 09:46:39 MST