Catholic University of Louvain, Unite de Physique et de Chimie des Hauts Polymeres, Batiment Boltzmann, Place Croix du Sud, 1, B-1348 Louvain-la-Neuve, Belgium.
An Improved Analytical Temperature-Rising Elution Fractionation System for Automated Analysis of Polyethylenes
The authors describe a system for automated analytical temperature-rising elution fractionation that uses the built-in differential refractometer of a commercial gel-permeation chromatography instrument and a stop-flow method for sample crystallization.