| 2 |
0 |
7k |
| answers |
votes |
views |
Hello,
I am trying to determine solution structure of a peptide in 50% trifluoroethanol(TFE) solution. I dissolved my p...
Posted:
GlennG
1
/ Updated:
JohnW
1
Jul 16 '12 at 15:18
| 7 |
1 |
11298 |
| answers |
votes |
views |
Hello everybody. We have an AVANCE 500 MHz bruker instrument. Unfortunately, our amplifier has been weakened and I can n...
Posted:
He
21
/ Updated:
jkurutz
131
Jul 19 '12 at 06:24
| 2 |
0 |
11373 |
| answers |
votes |
views |
Hi there,
We had a short power failure yesterday and since my boss is in Ireland and our other so called NMR guru does...
| 4 |
1 |
5k |
| answers |
votes |
views |
Hello, dear NMR-comrades!
I work on Bruker AVANCE II 400 MHz NMR-spectrometer and today I had some troubles with wobbi...
| 1 |
0 |
3k |
| answers |
votes |
views |
Hey all--
I'm wondering if there is a way to delete regions of an NMR spectrum in Sparky (or another free software). I...
| 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
| 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...
| 2 |
1 |
4k |
| answers |
votes |
views |
So it is pretty much always recommended to calibrate the 90 for 1H for any 2D experiment... Cosy, Noesy, HSQC, etc...
...
| 1 |
0 |
3k |
| answers |
votes |
views |
Hey all––
I recently installed the rNMR library (1.1.7) in R (32-bit, 1.40) on my mac (10.6.8). I've been trying to ad...
| 1 |
2 |
3k |
| answers |
votes |
views |
Hi,
the karma system is probably a good thing for choosing
who can moderate or so. But it is enoying starters a lot.
As...
| 2 |
1 |
7k |
| answers |
votes |
views |
I am having trouble locking a sample of a polymer dissolved in OCDB at 135 degree's. Can this high temperature interfer...
| 2 |
0 |
3k |
| answers |
votes |
views |
Hi Eeveybody,
Is there anyone who can help me in processing the STD-Tr-NOESY 2D spectrum, i have done the experiment bu...
| 0 |
1 |
1k |
| answers |
votes |
views |
Dear experts,
I want to run 1H-119Sn HMBC or HMQC, but I don't know the name of pulse program in Bruker.
Do you know the...
| 3 |
0 |
10881 |
| 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?...
| 1 |
0 |
4k |
| answers |
votes |
views |
Recently while getting a loaner probe up and running, I noticed that the engineers simply had me set the decouple 90 to ...
| 3 |
0 |
14195 |
| answers |
votes |
views |
Hi all,
I have a small question on excitation bandwidth for shaped pulses. In many of the literature, the field strength...
| 2 |
0 |
5k |
| answers |
votes |
views |
Hi there,
how is possible that peak area calculated by ACD/NMR is lower than the same one calculated by MestReNova soft...
| 1 |
1 |
6k |
| answers |
votes |
views |
Hello all, iam trying to key in the correct value for nd0 for a custom written pulse program. In doing so i ran into con...
| 2 |
1 |
6k |
| answers |
votes |
views |
I have recently set up the eretic sample concentration measurement experiment experiment on our AvanceIII instrument. ...
| 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...
| 1 |
1 |
5k |
| answers |
votes |
views |
Dear Everyone
I´d like to run 33S-NMR experiments using a Bruker NMR spectrometer at 400 MHz buy I nedd the pulse seque...
| 1 |
0 |
7k |
| answers |
votes |
views |
Iam bit stuck with % z gradient calculation used in Bruker pulse programs. In some instruments (Varian) they use as sho...
Updated:
Jana
31
Jun 15 '12 at 09:29
| 3 |
0 |
12418 |
| answers |
votes |
views |
This is my first time in doing DOSY experiment. i got the data but dont know how to process it.
...
| 1 |
0 |
3k |
| answers |
votes |
views |
I have to convert 13000 all atom pdb files into files with c-alpha only. Is there any way i can convert all the files in...
| 2 |
1 |
6k |
| answers |
votes |
views |
I am currently trying to write a program that is a lot like the multizg program in the Bruker software, Topspin but with...
| 2 |
1 |
3k |
| answers |
votes |
views |
Does anyone know of literature pointing to NMR experiments that can select for say -CH3 groups attached to -CH2?
...
| 2 |
2 |
4k |
| answers |
votes |
views |
Hi,
I ran a typical dosy expt and got an unexpected increase on
echo intensity in the begining of the array.
The first ...
| 2 |
1 |
6k |
| answers |
votes |
views |
Why do we trun off sample spinning when we do NOESY experiment?
...
| 1 |
0 |
3k |
| answers |
votes |
views |
The VnmrJ software has a viewport feature. This feature allows the user to view at most 4 spectra (whether 1D or 2D) si...
| 1 |
0 |
3k |
| answers |
votes |
views |
The default parameter setting for Acetic Acid seems to be setting the Lock Power to two. This is a problem when running...
