Re: [ccp4bb] AW: [ccp4bb] DLS options?

- Protein crystallography

Main steps:

- Protein purification
- Crystallisation

Special:

- Programs for crystallography
- X-ray detectors

Basic tutorials:

   - Chemistry
   - Protein
   - Peptide
   - Amino Acids

Xtal community:

- CCP4BB

CCP4bb navigation

CCP4bb <-- 1999 <-- November 1999 <-- 30 November 1999

Previous message:
Subject: DLS options?
From: Jacob Keller j-keller2 {- at -} MD {- dot -} NORTHWESTERN {- dot -} EDU
Date: 2008-07-09

Next message:
Subject: Re: Definition of Fourier coefficients
From: "Meyer, Peter" pameyer {- at -} MCW {- dot -} EDU
Date: 2008-07-09

Subject: Re: AW: DLS options?
From: Wojtek Rypniewski wojtekr {- at -} IBCH {- dot -} POZNAN {- dot -} PL
Date: 2008-07-09

We have been thinking of buying Malvern Zetasizer Nano. We were given
a proper demonstration by the friendly Malvern staff, and it was
satisfactory.

I also had RiNA Spectroscatter 201 demonstrated to me and it seems
a reasonable alternative to Malvern.

I am just looking at the brochures and the Malvern instrument has
a 4 mW laser while the RiNA has 100 mW. This looks like a big
difference but I am not sure if the two measures are simply comparable.
The measurement times during the demonstrations did not seem
very different.

Wojtek

--
----------------------------------------------------------------------
Prof. dr hab. Wojciech Rypniewski tel: +48-61-8528503
Institute of Bioorganic Chemistry fax: +48-61-8520532
Polish Academy of Sciences e-mail: wojtekr@ibch.poznan.pl
Noskowskiego 12/14 www: www.man.poznan.pl/~wojtekr/
61-704 Poznan, Poland
----------------------------------------------------------------------

CCP4bb navigation

CCP4bb <-- 1999 <-- November 1999 <-- 30 November 1999

Previous message:
Subject: DLS options?
From: Jacob Keller j-keller2 {- at -} MD {- dot -} NORTHWESTERN {- dot -} EDU
Date: 2008-07-09

Next message:
Subject: Re: Definition of Fourier coefficients
From: "Meyer, Peter" pameyer {- at -} MCW {- dot -} EDU
Date: 2008-07-09