Calibrate HCCH-TOCSY spectrum with reference to HBHACONH

1 0 1k
answers votes views
I am facing problems in calibration of my HCCH-TOCSY spectrum in reference to HBHACONH and HCCCONH spectrum. Can somebo...
Posted: Arun Gupta 11 / Updated: Yoan Monneau 136 Oct 02 '11 at 11:10

Can anyone help me with Saturation Transfer NMR

2 1 2k
answers votes views
Hi I am working on a Varian 500MHz NMR. I am attempting to use the pulse sequence satxfer1D to measure the rate constant...
Posted: njmagarian 11 / Updated: Justin Frank 1 Jun 29 at 19:30

Auto assignment of N15 C13 EDIT noesy experments

1 0 2k
answers votes views
Dear NMR wikiers could you please suggest any auto assignment web servers online to assign N-15 & C13- EDIT NOESY...
Updated: sri 71 Oct 17 '11 at 10:20

Beginners question: checking probe and multinulear ability in Bruker machines

2 1 7k
answers votes views
Hi All, This may be a daft question, but how do I go about identifying the probe in our NMR machine, and hence whether ...
Posted: blankchem 11 / Updated: Kirk Marat 701 Jul 04 '14 at 08:51

h2bc experiment

2 1 2k
answers votes views
Hello nmr wikier I want to run pulprog h2bcetgpl3 on bruker instrument using adiabiatic shape pulse crp60comp.4 I determ...
Posted: feroon 21 / Updated: zablociak 21 May 30 '14 at 13:21

Why do unpaired electrons make NMR measurements difficult?

2 1 4k
answers votes views
Can someone please answer this for me? ...
Posted: TShpiruk 11 / Updated: Partha Mukherjee 1 Sep 27 '11 at 06:43

Switiching off the receiver during acquisition

0 0 1k
answers votes views
Hello nmr wikier. I use Bruker Avance I AQS 400. TopSpin Version 1.3 For a test I want to switch off the receiver durin...
Posted: Mario 1 Sep 13 '11 at 05:27

h2bc experiment

0 0 1k
answers votes views
Hello nmr wikier I want to run pulprog h2bcetgpl3 using adiabiatic shape pulse crp60comp.4 now how I determine power lev...
Posted: feroon 21 Sep 13 '11 at 00:51

topshim giving worse lineshape

6 0 7k
answers votes views
HI ON bruker av-500 topshim giving worse line shape spectra for e.g it is getting the right keys but in wrong direction...
Posted: feroon 21 / Updated: John Hollerton 96 Jan 23 '13 at 02:57

sample not spining

1 0 1k
answers votes views
HI I am faceing spining problem on av-300 bruker instrument. I have change spinner,clean shim stack but the problem is s...
Posted: feroon 21 / Updated: Jerry Hirschinger 189 Sep 12 '11 at 09:31
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