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 2,900+ scientific posters on ePosters
  • More than 4,200+ 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
The Power of Three
Overlooked portion of cell “death receptor” critical in some cancers, autoimmune diseases.
Biomarker for Recurring HPV-Linked Oropharyngeal Cancers
A look-back analysis of HPV infection antibodies in patients treated for oropharyngeal (mouth and throat) cancers linked to HPV infection suggests at least one of the antibodies could be useful in identifying those at risk for a recurrence of the cancer, say scientists at the Johns Hopkins University.
Light Signals from Living Cells
Fluorescent protein markers delivered under high pressure.
Cellular 'Relief Valve'
A team led by scientists at The Scripps Research Institute (TSRI) has solved a long-standing mystery in cell biology by showing essentially how a key “relief-valve” in cells does its job.
Genomic Signature Shared by Five Types of Cancer
National Institutes of Health researchers have identified a striking signature in tumor DNA that occurs in five different types of cancer.
Protein Protects Against Flu in Mice
The engineered molecule doesn’t provoke inflammation and may hail a new class of antivirals.
Cat Stem Cell Therapy Gives Humans Hope
By the time Bob the cat came to the UC Davis veterinary hospital, he had used up most of his nine lives.
Crowdfunding the Fight Against Cancer
From budding social causes to groundbreaking businesses to the next big band, crowdfunding has helped connect countless worthy projects with like-minded people willing to support their efforts, even in small ways. But could crowdfunding help fight cancer?
Natural Protein Points to New Inflammation Treatment
Findings may offer insight to effective treatments for inflammatory diseases, such as rheumatoid arthritis, psoriasis, and multiple sclerosis.
Natural Protein Points to New Inflammation Treatment
Findings may offer insight to effective treatments for inflammatory diseases, such as rheumatoid arthritis, psoriasis, and multiple sclerosis.
Scroll Up
Scroll Down
SELECTBIO

Skyscraper Banner
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
2,900+ scientific and medical posters
A library of 2,500+ scientific videos on LabTube
4,200+ scientific videos
Close
Premium CrownJOIN TECHNOLOGY NETWORKS PREMIUM FOR FREE!