UW CHEMISTRY NMR

Quick recap :  Many users found that 1H tuning/matching using ATMA or ATMM command did not behave as expected (either a flat wobble curve or no response to turning the tuning/matching capacitors in ATMM).

Remedial measures are applied now. I expect the tuning/matching to behave properly for most of the commonly used lock solvents.  Please do post a message in the log (with as much information as possible i.e. error messages, observable patterns, etc) if you encounter a failure.

We shall keep an eye on the probe’s behavior to detect any deterioration early.

NMR Facility Manager

6/12/17