adjusting topshim parameters

2 1 14289
answers votes views
On our Avance III 500 we use Topshim quite successfully for any probe with a gradient coil. The only time we have a pro...
Posted: Kirk Marat 711 / Updated: bernie o'hare 111 Aug 14 '11 at 07:52

1,n-ADEQUATE setup

2 1 7k
answers votes views
I need to measure the 4-bond coupling into a group of unassigned quaternary carbons. I would like to use the 1,n-ADEQUAT...
Posted: Bowling 11 / Updated: Hessen 1 Jan 31 '15 at 13:56

Tuning probe failed after a dual probe was replaced with a BBI probe

2 0 4k
answers votes views
We generally use Dual to run 13C and BBI to run 2D. After changed the probe, the command "edhead" was used to set the pr...
Posted: Yaming Xu 1 / Updated: Paul 1 Aug 31 '11 at 14:02

13C quaternary centers in amino acids

2 0 5k
answers votes views
I've got a sample of about 5mg of an amino acid that is the final product of a a synthesis. Due to the long relaxation t...
Posted: Eneas 1 / Updated: Matthew Revington 41 Sep 06 '11 at 09:04

Why do unpaired electrons make NMR measurements difficult?

2 1 9k
answers votes views
Can someone please answer this for me? ...
Posted: TShpiruk 11 / Updated: Partha Mukherjee 1 Sep 27 '11 at 06:43

h2bc experiment

2 1 6k
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

Beginners question: checking probe and multinulear ability in Bruker machines

2 1 14038
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 711 Jul 04 '14 at 08:51

Can anyone help me with Saturation Transfer NMR

2 1 5k
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 '16 at 19:30

T1 Rho relaxation

2 0 9k
answers votes views
I am looking for some guidance on researching T1rho relaxation. Does anybody have updated information or references to e...
Posted: Robert Bussell 1 / Updated: Alexey Potapov 21 Oct 15 '11 at 04:56

Side chain assignment of C-terminal residue

2 0 4k
answers votes views
Dear Friends, I am not able to figure out how to determine the side chain assignment of Last C-terminal SERINE residue...
Posted: Arun Gupta 11 / Updated: Andrew Fowler 96 Oct 11 '11 at 09:24
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