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MetrohmModel Hamilton PRP-X300 - 250/4.0 6.1005.030 -Cation Exchanger Columns

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The Hamilton-PRP-X300 ion exclusion column is a cation exchanger column with low capacity. The combination of a polystyrene-divinylbenzene copolymer with sulfonic acid groups as ion exchanger is ideal for the solution of simple separation problems. This column features the possibility of determining the salts of organic acids, in particular the very sensitive determination of formate.

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  • Carrier material: Polystyrene-divinylbenzene copolymer with sulfonic acid groups
  • Column capacity: 19 µmol (K+ )
  • Column dimensions: 250 x 4.0 mm
  • Eluents:
    • Perchloric acid eluent (standard eluent)
      • Perchloric acid: 1.5 mmol/L; 30 mL/2 L (c = 0.1 mol/L)
    • Sulfuric acid eluent
      • Sulfuric acid: 0.5 mmol/L; 10 mL/2 L (c = 0.1 mol/L)
  • Housing material: Stainless steel
  • Max. pressure: 34 MPa
  • Maximum flow: 8.0 mL/min
  • Organic modifier: 0 - 100%
  • Particle size: 7 µm
  • pH range: 1–13
  • Standard flow: 1.0 mL/min
  • Temperatur range: 5–60 °C