spinner problem [Varian]

3 0 8k
answers votes views
Dear Colleagues, my NMR system recently suffers from problems with spinning the sample. Namely, it does not regulate at...
Posted: d.kubicki 1 / Updated: Jerry Hirschinger 199 Mar 22 '12 at 10:48

How to perform non-selective spectroscopy with an imager?

0 0 2k
answers votes views
Greetings NMR Wiki, I am using a Bruker Biospec 24/30, (100 MHz 1H, DBX, Pv3, XWIN), equiped with a 36mm litz coil prob...
Updated: w101bdk 7 Mar 14 '12 at 10:25

PC rebooted suddenly and Topspin got problem. Has this happened to you?

2 0 4k
answers votes views
Hello all, I was measuring on a Topspin 300MHz and multizg was running (T1ir and cpmg). I unplugged my usb flash memory ...
Updated: Amin os 43 Mar 14 '12 at 02:30

bsms hard ware test on nmr specrometer

1 0 9k
answers votes views
HI nmr wikier I want to test bruker nmr spectometer bsms unit on board level including all boards. How to run the test f...
Posted: JawaidIqbal 1 / Updated: Ulrich Haunz 210 Mar 13 '12 at 04:46

3d Tocsy-hsqc mgnetization transfer problem

1 0 3k
answers votes views
Dear All, I acquired a 3d tocsy-hsqc edited on Bruker machine of small protein in micelles with a mixing time of 70ms. T...
Posted: Mario Scrima 1 / Updated: Mark Girvin 11 Mar 09 '12 at 07:39

1H t2 measurement in solid state nmr

1 0 5k
answers votes views
How to measure t2 of 1H in solid state nmr? we use saturation burst followed by cp to measure T1 of 1H in solid state in...
Posted: vgk 1 / Updated: Ulrich Haunz 210 Mar 05 '12 at 03:34

"quiet" NOESY

1 0 4k
answers votes views
How to set "quiet" NOESY experiment on spectrometer Bruker ? ...
Posted: ilya khodov 1 / Updated: David O'Brien 1 Apr 25 '12 at 08:38

High Pressure NMR Samples

3 0 6k
answers votes views
I need to run NMR on samples of anhydrous ammonia. The boiling point of anhydrous ammonia is -33.34 deg C. In order to...
Posted: grant 1 / Updated: Damodaran Krishnan Achary 21 Feb 28 '12 at 14:09

N15 NNH separated NOESY

2 0 4k
answers votes views
Dear friends, I came across one reference which describe N15 NNH separated NOESY experiment but I am not able to get ...
Posted: Arun Gupta 11 / Updated: Justin Frank 1 Jun 27 '16 at 22:53

HSQC perturbation

0 0 4k
answers votes views
Dear All, I am trying to determine the interaction between 2 proteins. Is there any reference or literature which repo...
Posted: Arun Gupta 11 Feb 13 '12 at 07:04
680

questions

Newest questions are shown first.

Tags

× 75
× 38
× 26
× 26
× 18
× 7
× 6
× 6
× 5
× 5
× 4
× 3
× 2
× 2
× 1
× 1
× 1
posts per page103050

powered by CNPROG