We use a Pepperl+Fuchs Omnitron handheld cabled reader. Our model is a
cr2010_4 but this is now several years old. It looks similar to the
MH200 model that I found after a quick google.
It is used for every synchrotron trip, and works well.
Johan
On 24 July 2012 15:33, Pietro Roversi wrote:
> D
Dear all,
I am looking into a 2D-bar code scanner to read Hampton pins barcodes.
Something we can plug directly to any computer running Windows, Mac or Linux,
via a supplied USB cable, and feed the barcodes into Excel.
Does anybody know a cheaper alternative to the FOCUS MS-1690-38?
Grazie, ciao
Hi Theresa
I'd read Jim Pflugrath's 1999 paper in Acta D - "The finer things in X-
ray diffraction data collection"
Pflugrath, J.W. (1999) Acta Cryst D55, 1718-1725
http://journals.iucr.org/d/issues/1999/10/00/ba0030/ba0030bdy.html
To my mind one of the best and most accessib
Dear crystallographers
What does 2D (Mosflm?) and 3D (XDS?) profile fitting means for data
integration? What is the guideline for using either one?
References to any literature is highly appreciated.
Thank you.
exists in solution as a dimer.
> The technique is hanging drop, vapor diffusion. And the mother liquor is
> ~ 0.1 mM cacodylate pH 6.2ish, MgCl2 and PEG 20k.
>
> =v=
>
>
> -Original Message-
> From: Puey Ounjai
> To: CCP4BB@JISCMAIL.AC.UK
> Sent: Fri, 9 Jan
=
-Original Message-
From: Puey Ounjai
To: CCP4BB@JISCMAIL.AC.UK
Sent: Fri, 9 Jan 2009 3:56 pm
Subject: Re: [ccp4bb] 2D
Hello,
The information you provided to us here is not enough. there are so many
parameters and
so many means to optimize 2D crystal. All of which depends on what
Hello,
The information you provided to us here is not enough. there are so many
parameters and
so many means to optimize 2D crystal. All of which depends on what kind of
protein you
are working on (membrane associated or soluble) and what kind of technique that
you use
to grow your crystal (l
esday, January 07, 2009 10:20 PM
To: CCP4BB@JISCMAIL.AC.UK
Subject: [ccp4bb] 2D
Sorry for the non ccp4 related post. Can anyone point me in the direction of
a good method, reference or link for improving 2D xtals? They are hexagonal
2D plates, and some have a tendency to stack. Cheers. =v=
Along the lines of Jeroen's suggestion, we've enjoyed success with
surface entropy reduction mutations to alter crystal contacts. UCLA
has an SER analysis server at:
http://nihserver.mbi.ucla.edu/SER/
Ho
UC Berkeley
---
It mostly means little intermolecular contacts in one direction because
of charge repulsion, shape incomplementarity etc etc.
One thing to try is screen for additives that can help to make more
contacts between the layers or, screen for new crystal forms using
microseed matrix screening!
-
Sorry for the non ccp4 related post. Can anyone point me in the direction of
a good method, reference or link for improving 2D xtals? They are hexagonal
2D plates, and some have a tendency to stack. Cheers. =v=
On Thursday 17 July 2008 09:48:08 Shawn Leeds wrote:
> Dear all,
>
> I am trying to generate 2D Ca deviation plots for my superimposed molecules
> as needed for publication. I am wondering what is the program of choice for
> such a purpose? I tried Lsqkab in CCP4, but wasn't sure what's the most
Dear all,
I am trying to generate 2D Ca deviation plots for my superimposed molecules
as needed for publication. I am wondering what is the program of choice for
such a purpose? I tried Lsqkab in CCP4, but wasn't sure what's the most
efficient way of generating good quality 2D deviations plots f
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