Product category:
Proteomics
News Release from: Malvern Instruments | Subject: Zetasizer Nano Minimum Concentration Calculator
Edited by the Laboratorytalk Editorial
Team on 31 August 2006
Help for protein researchers on Malvern
website
A new interactive function allows researchers to quickly determine the minimum sample concentration required for measurements of their protein with Malvern Instruments's Zetasizer Nano systems
Users simply need to enter the molecular weight of their biomolecule into the Zetasizer Nano Minimum Concentration Calculator Separate sections on the calculator cover sizing, zeta potential and molecular weight determinations
This article was originally published on Laboratorytalk on 27 Jun 2008 at 8.00am (UK)
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Malvern's Zetasizer Nano is now the most widely used light scattering system for the size measurement of particles and molecules in solution.
It is designed specifically to meet the low sample volume and high sensitivity requirements essential for protein characterization.
Easy to use and measuring molecules as small as 0.3nm hydrodynamic radius, the Zetasizer Nano offers the high sensitivity required for the mebasurement of solutions of proteins.
Applications include protein size and molecular weight measurement, screening for protein crystallization conditions, determining aggregates, and measuring melting points.
Furthermore, size trends as a function of pH or additive concentration, for example, can be automated by coupling it to the MPT-2 autotitrator. Request a free brochure from Malvern Instruments ...
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