Corporate Banner
Satellite Banner
Proteomics
Scientific Community
 
Become a Member | Sign in
Home>News>This Article
  News
Return

Malvern’s Complementary Detector Arrays Boost GPC/SEC Productivity

Published: Friday, November 23, 2012
Last Updated: Friday, November 23, 2012
Bookmark and Share
Apply both dynamic and static light scattering for size and molecular weight measurement.

Malvern Instruments’ detector range for gel permeation/size exclusion chromatography (GPC/SEC) now includes the Zetasizer µV, a versatile size and molecular weight detector that can be added to any system to boost experimental productivity by maximizing information flow from a single experiment.

Complementary to Malvern’s established Viscotek range, which includes detectors for concentration, intrinsic viscosity and absolute molecular weight measurement, the Zetasizer µV is a dual integrated light scattering system with particular value for protein characterization.

It is easily connected to an existing GPC/SEC system using standard chromatography tubing and results reporting and analysis are efficiently handled through Malvern’s powerful OmniSEC software.

With GPC/SEC the productivity of analysis is directly impacted by the number of detectors applied to the eluting, fractionated samples.

The Zetasizer µV uses dynamic light scattering to secure precise molecular size measurement while at the same time offering static light scattering for absolute molecular weight measurement.

In protein characterization these capabilities support the detailed study of aggregation and conjugation and the flexibility to use the detector in cuvette mode is an important added bonus, one that allows the characterization of discrete samples with just 2 µL of material.

The versatile Zetasizer µV can be added to any protein SEC system to bring absolute molecular size and molecular weight capability to the chromatography experiment, and avoid the need to calibrate the column.

In addition, the change over from chromatography detector to ultra-sensitive batch DLS takes just a few seconds, maximizing the overall productivity of the instrument.


Further Information

Join For Free

Access to this exclusive content is for Technology Networks Premium members only.

Join Technology Networks Premium for free access to:

  • Exclusive articles
  • Presentations from international conferences
  • Over 3,300+ scientific posters on ePosters
  • More than 4,900+ scientific videos on LabTube
  • 35 community eNewsletters


Sign In



Forgotten your details? Click Here
If you are not a member you can join here

*Please note: By logging into TechnologyNetworks.com you agree to accept the use of cookies. To find out more about the cookies we use and how to delete them, see our privacy policy.

Related Content

Malvern Signs Exclusive Agreement with Affinity Biosensors
Agreement to distribute Affinity Biosensors’ Archimedes system extends Malvern Instruments’ biopharma solutions.
Tuesday, March 05, 2013
Malvern Specialist Discusses Light Scattering Techniques at BioProcess International Europe 2011
Dr Hanna Jankevics will present a poster at the 7th annual BioProcess International Europe conference in Nice (France).
Thursday, April 14, 2011
Malvern Specialist Tests Sensitivity Limits of Dynamic Light Scattering
Malvern’s Zetasizer Nano systems use light scattering techniques to measure the hydrodynamic size, zeta potential and molecular weight of proteins and nanoparticles.
Wednesday, October 06, 2010
Scientific News
Oxygen Can Impair Cancer Immunotherapy
Researchers have identified a mechanism within the lungs where anticancer immune resposnse is inhibited.
Symmetry is Key to Collagen
Researchers describe how symmetry may be the key to growing collagen fibres outside the body.
Breakthrough in GPCR Understanding
Integral Molecular announces breakthrough in understanding the functionality of GPCRs, the largest class of drug targets in human disease.
Designing Ultrasound Tools with Lego-Like Proteins
Study outlines how ultrasound technology can be used for imaging in conjuction with protein engineering.
Enzyme that Triggers Cell Demise in ALS Identified
Scientists from Harvard have identified a key instigator of nerve cell damage in people with amyotrophic lateral sclerosis (ALS).
Molecular Alarm Clock Wakes Resting Ovules
Study of fruit flies yields discovery of a molecular "alarm clock" that activates resting ovules.
Catching Proteins in the Act
Scientists can now observe light activated processes in proteins through the use of free-electron x-ray lasers.
Proteins Preserve Vital Genetic Data
Research has shown how two key proteins bring about the oragnization of chromosomes and our genome.
Signaling Molecule Regulates Release of the Hunger Hormone Ghrelin
Researchers at UT Southwestern have identified that the blocking release of the hormone ghrelin may mediate low blood sugar effect in children taking beta blockers.
Telomere Replenishment in Real Time
Researchers have visualised the process of telomere attachment to chromosomes through single-molecule imaging.
Scroll Up
Scroll Down
Skyscraper Banner

SELECTBIO Market Reports
Go to LabTube
Go to eposters
 
Access to the latest scientific news
Exclusive articles
Upload and share your posters on ePosters
Latest presentations and webinars
View a library of 1,800+ scientific and medical posters
3,300+ scientific and medical posters
A library of 2,500+ scientific videos on LabTube
4,900+ scientific videos
Close
Premium CrownJOIN TECHNOLOGY NETWORKS PREMIUM FOR FREE!