Pt 195 NMR Signal to Noise

3 0 5k
answers votes views
I need help with parameters on a Varian system for Pt-195 NMR. I am having trouble with signal to noise. From what I've ...
Posted: Chemist30# 1 / Updated: jkurutz 131 May 21 '12 at 07:59

Automatically Saving VNMR6.1 Data Post-Acquisition

3 0 3k
answers votes views
Does anyone know of a convenient way to automatically save data in VNMR6.1? Occasionally, if an experiment is left to ru...
Posted: Chris Barber 3 / Updated: Ben Reed 1 May 08 '12 at 09:28

edasp window for 1H/19F double resonance experiment

3 1 6k
answers votes views
Hello to all, This time I am having problem with doing a double resonance experiment. The final goal is to do 1H/19F-HO...
Posted: Amin os 43 / Updated: Kirk Marat 711 Jun 07 '12 at 13:54

How to process DOSY data by using MestReNova?

3 0 12343
answers votes views
This is my first time in doing DOSY experiment. i got the data but dont know how to process it. ...
Posted: Kiu Chor Sham 11 / Updated: Evgeny Fadeev 5771 Jun 16 '12 at 09:36

Calibration of a Bruker NMR probe

3 1 7k
answers votes views
I've received a loaner probe from Bruker while ours is being repaired but I'm not getting any timely response on instruc...
Posted: Javaslinger 53 / Updated: Evgeny Fadeev 5771 Jun 21 '12 at 21:03

Excitation bandwidth for a shaped pulse

3 0 14165
answers votes views
Hi all, I have a small question on excitation bandwidth for shaped pulses. In many of the literature, the field strength...
Posted: Jana 31 / Updated: Pete Gierth 401 Sep 30 '13 at 14:35

How about calibrating a 13C 90 pulse?

3 0 10857
answers votes views
Most 90 degree pulse calibration instructions I've run across seem to be for a 1H 90. What about a 13C 90 degree pulse?...
Posted: Javaslinger 53 / Updated: Amin os 43 Jun 24 '12 at 05:19

A beginner's guide to protein backbone assignment?

3 0 7k
answers votes views
Hi All, I'm new to protein backbone assignment by NMR, and my protein is about ~37kDa (about 400 residues). We've acqui...
Posted: snoopster398 1 / Updated: Justin Frank 1 Jun 27 '16 at 21:03

vertical cylindric oven for NMR tube up to 200C

3 0 3k
answers votes views
Hi I have alraedy seen such a thing, but a google search now ended up with nothing. Does sbdy now where to by such smal...
Posted: fid 139 / Updated: oxy 31 Jul 12 '12 at 03:52

How long is too long a pulse?

3 0 4k
answers votes views
I recently calibrated the 90 for 11B on a Agilent 400MR. The 1H 90 was about 6.8us at 59dB... It turns out to be 22.6u...
Posted: Javaslinger 53 / Updated: Thomas barbara 11 Oct 16 '12 at 15:36
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