Tagged questions

Bruker pulse program for PENDANT experiment

0 0 4k
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Hi there, I am looking for the pulse program for the PENDANT experiment, for a Bruker Avance III spectrometer, has anyon...
AnneBaudouin 1 Aug 13 '18 at 07:05

How to implement receiver phase toggle in XWINNMR?

1 0 3k
answers votes views
How does one change the receiver phase DURING stroboscopic acquisition in XWINNMR? The "ipp" commands do not seem to wor...
forza 1 Nov 10 '16 at 10:22

When to use 'BLKGRAD' and 'UNBLKGRAD' in a bruker pulse sequence ?

1 0 5k
answers votes views
I'm trying to modify some pulse sequence on bruker 400, and is confused with the use of 'blkgrad' and 'unblkgrad'; and ,...
Kirk Marat 711 Jun 14 '16 at 11:44

What do you call this sequence

0 0 1k
answers votes views
I'm looking for the name of this sequence. It's a bit like the 1H portion of INEPT, but its purpose is not to transfer ...
clemistry 1 May 15 '15 at 10:36

Which Bruker HMBC program do you use?

7 2 10526
answers votes views
Hello, Here are Bruker hmbc pulse programs (produced by ls *hmbc*): hmbcacbigpl2ndqf hmbcacgplpqf hmbcetgpl2nd hm...
Arkadiusz Leniak 238 May 31 '14 at 15:21

Saturation transfer difference TROSY

1 1 10532
answers votes views
Has anyone added a pulse scheme for cross saturation to their TROSY for Bruker platform? Could you share a pulse sequen...
Jana 31 May 17 '13 at 22:46

File with description of parameters

1 0 4k
answers votes views
Hi, comrades! We use the linux version of TopSpin 2.1 as a software for AVANCE II Bruker 400 MHz. As I found parameters ...
Alexander Abakumov 11 Nov 19 '12 at 09:16

Pulse sequence for homonuclear correlation with SPC5 mixing period

0 0 6k
answers votes views
Hi, I'm looking for a pulse program suitable for Bruker Avance llI (topspin 2.1) which is 2D homonuclear correlation wit...
Gili Abr 1 Sep 27 '12 at 02:09

Looking for hsqc-based ZZ exchange bruker pulse program

1 1 5k
answers votes views
hi nmrwikier ! Anyone know if the hsqc-based zz exchange pulse prog developed by Farrow et al. (1994) is available on s...
Yoan Monneau 136 Jul 07 '11 at 03:21

CT COSY pulse sequence programming

1 1 5k
answers votes views
Hi, I want to make a CT-COSY pulse sequence on a Brucker AVANCE II spectrometer. But I'm bother by incremented delay. W...
Clemens Anklin 416 May 07 '11 at 03:38

NMR experiments to assign aromatic sidechains?

3 1 9k
answers votes views
Hello, may I ask this - NMR experiments/pulse sequences are available to assign aromatic sidechains - Phe, Tyr, Trp? We'...
roseyp 46 Feb 22 '11 at 09:38

Best pulse sequence for HSQC in Guanidine-HCl

3 1 8k
answers votes views
Hello, I would like to acquire an HSQC spectrum of an 15N-labeled 12 kDa protein unfolding (over the course of hours) i...
Pete Gierth 401 Oct 30 '10 at 06:29

Different proton Carrier frequencies

2 1 6k
answers votes views
Hi, I am a new member to this community. I would like to set up an experiment, in which I have to set up proton carrier ...
Evgeny Fadeev 5771 Aug 19 '10 at 10:27

Bruker Avance pulse sequences - where to find if not in TopSpin?

2 2 39684
answers votes views
I used to use Varian Inova systems with BioPack all the time, and now I'm using a Bruker Avance-III system geared for Ch...
Charlie Fry 91 Aug 08 '10 at 09:34

How do you port pulse sequences to different field strength?

2 0 16461
answers votes views
Hi, when you set up a pulse sequence at a different magnet field strength - starting with an existing set of parameters ...
Kirk Marat 711 Aug 07 '10 at 09:07

What does ph2:r statement do in Bruker pulse programs

3 1 6k
answers votes views
Found a following statement in the pulse program called selnogp p12:sp2:f1 ph2:r What does this do - specifically las...
Pete Gierth 401 Aug 06 '10 at 11:05

2D pulse sequences for NMR of protein/peptide complexes?

0 1 3k
answers votes views
Hello, I am looking for some 15N/13C-filtered 2D NOESY and 2D TOCSY pulse sequences to run on a Varian 600. Does anyone ...
Evgeny Fadeev 5771 Jul 26 '10 at 09:25

What does prosol relations statement do in Bruker pulse program code?

1 0 12852
answers votes views
Hello, I found this in a pulse program called wet: prosol relations=<lcnmr> How does it affect the workings of...
Ilango 171 Jul 16 '10 at 11:18

Is there software to draw NMR pulse sequences?

1 1 8k
answers votes views
Hi, Is there a specific program to draw pulse sequences? (preferably in windows) ...
Evgeny Fadeev 5771 Jul 10 '10 at 09:39

1H-31P Hetcore with Varian inova 500, How can it be possible?

4 2 8k
answers votes views
I use a varian inova 500 NMR machine. it has vnmrj 2.1B software. An auto-x pfg 500 Mhz probe and auto tuning unit also....
Ulrich Haunz 210 Apr 27 '10 at 00:34

Reduced dimensionality experiments in BioPack

1 1 6k
answers votes views
could anyone suggest pulse sequences that are available in Varian's BioPack that can be readily run in reduced-dimension...
David Leonen 1 Apr 11 '10 at 22:26

Where can I find information about the basics of Solid State NMR Pulse Sequences?

2 1 6k
answers votes views
Help me in getting the books and articles related to know the basics of Pulse Sequence for Solid State NMR. ...
bernie o'hare 111 Mar 13 '10 at 10:29

How to translate Bruker shaped pulse statements to Varian?

2 2 7k
answers votes views
I was wondering how to add a shaped-pulse to a standard fHSQC pulse program on a Varian? ...
Evgeny Fadeev 5771 Mar 02 '10 at 08:15

How do modern pulse sequences battle radiation damping?

1 0 5k
answers votes views
What techniques are used in the modern pulse sequences to reduce radiation damping issues? Could you give some examples...
sekhar Talluri 621 Feb 11 '10 at 10:00

Saturation Transfer Difference NMR with satxfer_dpfgse

1 2 8k
answers votes views
Can anybody provide parameter file for running 1 D STD saturation transfer difference experiment with DPFGSE sculpted so...
Evgeny Fadeev 5771 Feb 05 '10 at 08:21
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