Comprehensive range of gel permeation columns offering optimum performance, reliability and long column lifetimes, even under the most severe operating conditions
In line with Viscotek's commitment to provide complete solutions for GPC/SEC applications, an optimised Viscogel GPC column is available to suit almost any polymer analysis application.
Gel permeation chromatography (GPC) is a technique in which mixtures of natural or synthetic polymers are separated according to their molecular sizes.
This separation occurs in the column where larger molecules would be excluded from some of the available pores and hence be eluted from the column ahead of smaller molecules.
Precision and accuracy of molecular weight distribution measurements depend greatly on the performance and consistency of the columns.
