Asymmetric Flow Field-Flow Fractionation

We are using anAF2000Focus from Postnova Analytics fordetermining molecular weights, molecular weight distributions, and size/sizedistribution of polymers. This instrument uses a combination of a RI and alight scattering detector. We also have the computer-controlled opportunity todo SEC measurements with this instrument using the same detectors.

This instrumentation can also be used for determining therefractive index increment (dn/dc).

Published Mar. 4, 2011 9:02 AM - Last modified Oct. 4, 2011 12:28 PM