Date d'enregistrement: September 29 2016

Duration: 13 minutes 23 seconds

Gel Permeation Chromatography (GPC), also known as Size Exclusion Chromatography (SEC), is a very popular analytical technique for characterizing natural and synthetic polymers. Malvern offers a range of multi-detector GPC systems for the advanced characterization of polymers.

The latest of these is OMNISEC, a complete integrated multi-detector GPC system with light scattering and refractive index detectors as well as an integrated viscometer. OMNISEC offers superior light scattering and refractive index sensitivity, enabling measurements of molecular weights as low as 200 Da, injection masses as low as 100 ng and concentration determination of almost any solute. The self-balancing viscometer also allows the direct measurement of intrinsic viscosity (IV) which can provide additional information about molecular structure and branching. In terms of its design and functionality.

The OMNISEC system offers improved robustness and ease of use with user-exchangeable capillaries and a continuously back flushing pump. The software is intuitive to use and displays multi-detector data in a clear way making it easy to interpret and understand.

In this webinar we introduce the key features of OMNISEC and their associated benefits to the user. We show how easy it is to set-up and run a measurement and how to analyze data in the software.
Table of contents
1. Welcome
2. Introduction
3. OMNISEC demo at your desk
4. Any questions?
5. Contact Info