Unanswered questions

residual dipolar coupling

1 0 392
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Hi, which aminoacid is best for calibrating acrylamide gel percentage for RDC? ...
Posted: shine a 1 / Updated: dejian 1 Dec 29 '13 at 13:53

can topspin 3.2 window version open broker fid file?

3 0 802
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I installed the Topspin 3.2 pl 3 on windows 7, but when I am trying to open my NMR data it can only show process data fi...
Posted: shark 1 / Updated: John Hollerton 96 Jan 23 at 09:36

1-2 yrs funding to complete Ph.D. in Chemistry (Ionophores NMR Molecular Modelling)

0 0 862
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Looking for 1-2 yrs funding to complete my Ph.D. in Chemistry. Thesis: 'A Study of Conformational Analysis and Molecular...
Posted: craigofw 1 Dec 18 '13 at 08:15

error while running humpcal

1 0 562
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Dear all, My new avance 400 is driving me crazy at the moment ! Shims are awful although I tried the topshim 3D on sucro...
Updated: univp5 1 Dec 20 '13 at 02:44

How to calibrate pulse length for urine samples?

2 0 730
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I recently read an article about executing a WET sequence for water suppression in urine samples. The 90°excitation puls...
Updated: brighman 1 Dec 26 '13 at 18:10

"Satellite" peaks in polypeptide HSQC

1 0 519
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In the decoupled HSQC of a polypetide I see two small peaks right and left to the delta arginine signal. These peaks hav...
Posted: PQdotL 1 / Updated: Pete Gierth 326 Nov 29 '13 at 00:45

PHIP experiments

0 0 255
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Dear all! I am struggling with some density matrices in PHIP experiments. I understand why the density matrix before hyd...
Posted: Elina Lisitsin 1 Nov 28 '13 at 02:41

How to exactly set integral start and end in VNMRJ

0 0 267
answers votes views
One can roughly set the integral start and end by left clicking in the spectra. Is there a command which let you type in...
Posted: de xiao 11 Nov 27 '13 at 07:58

How can I tell if and what kind of solvent suppression was used?

2 0 2k
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I have some older 2D HSQC 1H-15N data that was run by a NMR tech. Is there a way I can tell what kind of solvent suppre...
Posted: BrianW 1 / Updated: uabnmr1 1 Feb 26 at 07:11

Streaks in RDC Gel Spectrum

2 0 697
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Hello all, I have used stretched polyacrylamide gels successfully many times to collect RDC data for proteins. The las...
Updated: ChemMJW 101 Dec 06 '13 at 19:10
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