Metrosep C Supp 1 - 150/4.0

Metrosep C Supp 1 - 150/4.0
Order number: 6.1052.420

The Metrosep C Supp 1 - 150/4.0 separation column is the column of choice for the determination of low concentrations of standard cations. Detection limits below a µg/L range are achieved due to low baseline noise after sequential suppression.

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Carrier material Polyvinyl alcohol with carboxyl groups
Column capacity 18 µmol (K+)
Column dimensions 150 x 4.0 mm
Eluents Nitric acid eluent (standard eluent)

Nitric acid (c = 1 mol/L): 5.0 mmol/L; 10 mL/2 L
Rubidium (from rubidium nitrate): 50 µg/L Rb+; 172.5 µg/2 L (RbNO3)
Housing material PEEK
Max. pressure 15 MPa
Maximum flow 1.5 mL/min
Organic modifier 0 - 50% acetonitrile, 0 - 30% acetone, no methanol
Particle size 5 µm
pH range 1...12
Standard flow 1.0 mL/min
Standard temperature 40 °C
Temperatur range 20...40 °C
  • Brochure: Cation suppression in ion chromatography – Cation determination in the trace range (english)
    • Brochure: Cation suppression in ion chromatography – Cation determination in the trace range (français)
    • Brochure: Cation suppression in ion chromatography – Cation determination in the trace range (deutsch)
  • Catalog: The column program 2018 (english)
    • Catalog: The column program 2018 (deutsch)
  • Columns manual for Metrosep C Supp 1 (english)
    • Columns manual for Metrosep C Supp 1 (deutsch)
  • Leaflet for Metrosep C Supp 1-XXX/4.0, German, English, French, Spanish