Locking on the standard

Charles L. Anderson (shiulong@bayou.uh.edu)
Mon, 11 May 1998 11:21:33 -0500

I have always be taught that it is common courtesy to lock and shim on a
standard before you leave an NMR. This way the person coming after you
knows what to expect when they set down at the spectrometer. However, I am
getting the feeling that not all NMR facilities do this. Before I arrived
here they did not lock and shim on a standard so there has been some
resistance to this. I would be interested in hearing some input on this
subject. What do you do in your facilities?

Charles L. Anderson, Ph.D.
Manager NMR Facilities
Department of Chemistry
University of Houston
Houston, TX 77204-5641
Office: (713)-743-2728
Fax: (713)-743-2709

"Anything one man can imagine
others can make true"
Jules Verne