what does autoshim in the topspin bsms do?

1 0 35
answers votes views
Hi, in the bsms gui there's an autoshim button. What does this function do exactly? Is it similar to topshim or is it a...
Posted: gravatar 9 / Updated: Ulrich Haunz 154 yesterday

Tool to extract several NMR spectra into text file format?

1 0 24
answers votes views
Hi As a newbie in the NMR world I hope you guys can help me out with a simple Q: I have 104 1D spectra I would like to t...
Posted: Michael 1 / Updated: Arkadiusz Leniak 66 yesterday

15N 90 degree hard pulse calibration

3 0 48
answers votes views
Greetings, I want to ask for some advice in matter of 15N hard pulse calibration on Bruker machines. I'm working on Avan...
Posted: Arkadiusz Leniak 66 / Updated: Craig Grimmer 31 yesterday

vnmrj spectra in mnova

3 0 82
answers votes views
I have been trying to open varian vnmrj spectra in mnova software to workup the spectra, but I keep getting error messag...
Posted: Carolyn Shetter 1 / Updated: Ulrich Haunz 154 Aug 13 at 05:09

Topspin 2.1 error message with Windows 7 OS

1 0 259
answers votes views
Hi all, I have been running TopSpin 2.1 on my Windows 7 32-bit OS for the last few years and now am getting this annoyin...
Posted: Olivia 1 / Updated: w101bdk 7 Jul 30 at 10:38

why choloroform gives a negative triplet instead of a positive

3 0 651
answers votes views
Hello, why choloroform gives a negative triplet instead of a positive(just one hydrogen on the carbon) in DEPT 135. Can ...
Updated: zikoooo 3 Jul 29 at 01:20

How to integrate CDCl3 (d-chloroform) peak area which is overlapped with other peaks?

3 0 977
answers votes views
Hi All, I would like to get suggestion about how to integrate the peak area of CDCl3 which is overlapped with other pea...
Posted: Jiping Yang 1 / Updated: Mestrelab 56 Jul 28 at 23:40

Air dryer system issues

2 0 302
answers votes views
We have a pressure-swing adsorption air dryer that is identical to the one shown here on the NMR wiki (Balston 75-20, cu...
Posted: slongwell 3 / Updated: Jerry Hirschinger 189 Jul 23 at 06:50

simple stddiff parameters

1 0 186
answers votes views
Hi, I'm working on a bruker avance 400 spectrometer and using topspin version 1.3 software. I want to get a std-nmr (sat...
Updated: nfromdicle 1 Jul 12 at 05:56

Watergate spikes around solvent

0 0 142
answers votes views
Hi, When I use my watergate I get symmetrical spikes around the residual water signal. Is there a way of minimizing the...
Updated: gravatar 9 yesterday
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