Research Area

Biomaterials

GPC System

Technical Specification

  • SECcurity isocratic pump
    flow rate: 0,001 – 10 ml/min in 0,001 ml/min steps
  • SECcurity 2-channel inline degasser
  • SECcurity automatic sampler
  • SECcurity GPC column oven
  • Temperature range: 5 – 85 °C
  • SECcurity variable wavelength detector UV-VIS
  • Wavelength range: 190 – 600 nm
  • SECcurity differential refractor detector
  • SECcurity GPC viscosity detector DVD 1260
  • Software: WinGPC Uni Chrom

Applications

  • Standard determination of molar mass of polymers up to 1800 kDa
  • Preparative fractionation of oligomers and polymers
  • Determination of molecular mass based on polydispersity, molecular weight distribution respectively
  • Degradation studies of oligomers and polymers regarding the change of the molecular mass/molecular mass distribution
  • Determination of branching
  • Concentration determinations
  • Non-aqueous GPC applications

Manufacturer:

PSS, Germany

Dr. Albrecht Berg

e-mail
Phone: +49 3641 28 25 55