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GPC Gel Permeation Chromatography Articles

Image: Waters and Malvern Panalytical Collaborate to Improve Polymer Characterization

Malvern Panalytical announced that it entered into a co-marketing agreement with Waters Corporation (NYSE:WAT) to advance the analysis of polymers. By pairing the Waters® ACQUITY® Advanced Polymer Chromatography® ...

Image: Understanding and minimizing polycaprolactone degradation during processing using multi-detector GPC and rheology

Malvern measures degradation related changes in molecular weight and rheology during polycaprolactone processing   Polycaprolactone (PCL) is a synthetic polymer that has recently received increasing attention thanks to its...

Image: Molecular and bulk characterization of PLA and PLGA samples using multi-detector GPC and rheometry

Exploring the relationship between molecular characteristics and bulk rheological properties of biodegradable polymers with Malvern. Poly(lactic acid) is a biodegradable polymer derived from natural resources (corn starch), that has received...

Image: Introduction to GPC in 30 minutes

Presented by GPC applications specialist Dr Kyle Williams this 30 minute introduction offers a comprehensive educational insight into the technology and its applications. Click here to watch the video...

Image: Characterization of Protein-Protein Interactions  using triple detection size exclusion  chromatography (SEC-TD)

The ability of proteins to form ordered, structured complexes is central to their biological function. Such complexes, which can be homo-oligomers or hetero- oligomers, can control different attributes such as activity, stability and...

Image: Estimating BSA aggregation kinetics  with dynamic light scattering and Raman  spectroscopy

Dynamic light scattering (DLS) is a widely accepted technique for characterizing the hydrodynamic radius of nano-scale materials in suspension. The application of DLS measurements to the analysis of protein therapeutics has increased...

Image: ‘Unsurpassed protein SEC’: OMNISEC delivers accurate information with minimal sample

 In a new webinar ‘Unsurpassed protein SEC using the latest innovation in advanced detection, OMNISEC’, experts from Malvern Instruments demonstrate how  the OMNISEC size exclusion chromatography (SEC) system supports efficient...

Image: Solving the problem of lignin characterization Malvern presents proven strategies for successful GPC/SEC analysis

Chromatography specialists from Malvern Instruments will present a reliable optimized solution for lignin characterization at a series of upcoming conferences in 2015, the first of which is Nordic Polymer Days, Denmark, June 1 – 3. Lignin...

Image: Viscotek GPC/SEC from Malvern Instruments delivers performance-defining information for university team developing polymer coated nanoparticles

Researchers at the University of Lethbridge, Alberta, Canada, are using Viscotek multi-detector Gel Permeation/Size Exclusion Chromatography (GPC/SEC) (Malvern Instruments, UK) to analyze performance defining polymer features in the development of...

Image: New software from Malvern Instruments simplifies advanced protein analysis by SEC

Malvern experts will be presenting at The International Symposium on Gel Permeation Chromatography (GPC)/Size Exclusion Chromatography (SEC) and Related Techniques, an event which coincides with the release of a new and improved version of their...

Image: New brochure from Malvern Instruments guides GPC/SEC detectors choice

A new brochure from Malvern Instruments details the range of detectors available for Gel Permeation/Size Exclusion Chromatography (GPC/SEC). It also provides scientists with the background required to choose the detector array most appropriate to...

Image: Malvern Instruments shows how complementary technologies solve analytical challenges from biopharm to bulk materials

Malvern Instruments growing range of analytical instrumentation now includes extended solutions for characterization at the nanoscale and an expanded portfolio for those working in preformulation and formulation development in the biopharmaceuticals...

Image: New Malvern data demonstrate monoclonal antibody characterization using the Viscotek SEC-MALS 20

Malvern Instruments has posted a new application note demonstrating the use of the company’s Viscotek SEC-MALS 20 multi angle light scattering (MALS) detector for size exclusion chromatography (SEC) in the analysis of monoclonal antibodies....

Image: Malvern Instruments specialists in speaker line up at Nanosafety 2013 conference, 20-22 November

Presentations include ‘Nanomaterial characterization techniques’ and ‘Nanoparticle tracking and analysis – technology, applications and standardization’   As the development and use of nanotechnologies grows,...

Image: Launch of Malvern’s Viscotek SEC-MALS 20 detector triggers record downloads of light scattering white paper

The launch of Malvern Instruments’ Viscotek SEC-MALS 20 chromatography detector has triggered record downloads of one of the supporting white papers ‘Static light scattering technologies for GPC/SEC explained’, underlining the...

Image: Malvern Instruments demonstrates analytical solutions for entire pharmaceutical lifecycle at 2013 AAPS Annual Meeting & Exposition

Malvern Instruments is to showcase the company’s range of analytical solutions for pharmaceutical materials characterization on Booth #3145 at the 2013 AAPS Annual Meeting & Exposition, from 11-14 November in San Antonio TX, USA. Visitors...

Image: New Malvern application note illustrates how Viscotek SEC-MALS 20 measures protein aggregation

A new application note exploring the measurement of protein aggregation using the recently launched Viscotek SEC-MALS 20 light scattering detector is now available on the Malvern Instruments website. ‘Measuring protein aggregation with the...

Image: Malvern Instruments launches Viscotek SEC-MALS 20 – a new choice of GPC/SEC light scattering detector

The launch of the Viscotek SEC-MALS 20 brings new standards of performance and greater choice in gel permeation/size exclusion chromatography (GPC/SEC)...