Agilent 1260 Infinity II GPC/SEC system with G7162A RID, Windows 11 PC Openlab with GPC option

This refurbished Agilent 1260 Infinity II GPC system with G7162A RID, is fully tested in working condition

  Including:

• • • • • • Agilent 1260 Infinity II HPLC Quaternary Pump G7111B
          • Agilent 1260 Infinity II HPLC Vialsampler G7129A
          • Agilent InfinityLab LC Series Integrated Column Compartment G7130A
          • Agilent 1260 Infinity II RID Refractive Index Detector G7162A
          • Windows 11 PC with Openlab with GPC option
          • Installation guide and user documentation
          • Power and communication cables
          • 90 Days Warranty

      Overviews:

      • Gel permeation chromatography/size exclusion chromatography is a type of high performance liquid chromatography (LC).
      • GPC/SEC can be performed in a wide range of solvents. From non-polar organics to aqueous applications.
      • GPC/SEC uses columns packed with very small, round, porous particles to separate molecules contained in the solvent that is passed through them.
      • GPC/SEC separates molecules on the basis of their size, hence ‘size exclusion’.
      • The first GPC/SEC columns were packed with materials referred to as gels, hence ‘gel permeation’
      • GPC/SEC is used to determine the molecular weight distributions of polymers
      • The particles in the columns are made from polymers that have been cross-linked to make them insoluble, or inorganic materials, such as spherical silicas.