Announcements:
(Last update:
Current Date
Tue Jun 5 2007
)
Move mouse over message bolow or click
HERE for details.
as everybody is using the 500 right now, please remember that most of
the usual 300 users do not know how to retune the probe. I therefore
request that everybody doing experiments involving nuclei other than
proton or C-13 please retune the probe back to C-13 when done.
If you are not around at the end of your experiment please arrange
for somebody to be there to tune back to C-13 (I am happy to do it
during normal weekday hours).
Thanks for your cooperation
DPX300 down (Posted:Thu May 31,2007)
The DPX-300 magnet just quenched during a He-fill. As we had problems with the magnet before and there had been increased boiloff during the last few weeks, Bruker recommends a warmup and repump of the magnet.
That means the instrument will be down for a while. Users will have to use the DRX-500 until the DPX-300 is back up. I will be putting in the BBI probe tomorrow and create a temporary user account "nmr" on that instrument to be used by anybody without a personal account on that instrument.
Anybody who needs long term experiments on the 500 please contact me, otherwise the 300 signup rules will apply
