Size exclusion chromatography with multi-angle light scattering (SEC-MALS) and fluorescence detectors


Technical Features

Chromatography system Agilent 1260 Infinity II with

  • Quaternary liquid chromatography system
  • Autosampler
  • Diode array detector HS with variable wavelength (190–640 nm)

Wyatt detection system

  • Multi-angle light scattering detector Wyatt miniDAWN TREOS II to determine the distribution of mass, size and composition of the sample independent of column calibration by reference standards
  • Refractive index detector Wyatt Optilab T-rEX to determine the sample concentration
  • Dynamic light scattering detector Wyatt QELS to determine the sizes of macromolecules and nanoparticles


Biochemie II - Molekulare Biochemie
NC 7/168

Ruhr-Universität Bochum
44780 Bochum

Contact Persons

Bo Højen JustesenDr. Bo Højen Justesen
Room NC 7/171
Tel. +49 234 32-29745