Metrosep A Supp 10 - 150/2.0

Metrosep A Supp 10 - 150/2.0
Beställningsnummer: 6.1020.220

The Metrosep A Supp 10 - 150/2.0 separation column is based on a high-capacity polystyrene-divinylbenzene copolymer with a particle size of only 4.6 µm. This proven column concept optimized by Metrohm is characterized by its robust construction, great selectivity and outstanding separating efficiencies. The 2 mm Metrosep A Supp 10 separation columns are packed with the same material as the corresponding 4 mm separation columns. Temperature, flow and eluent composition can be used to modify the properties of the column to accommodate the current application directly.

The Metrosep A Supp 10 - 150/2.0 separation column is suitable for complex separation tasks with wide differences in concentrations. The Microbore version exhibits low eluent consumption and is therefore particularly suitable for IC-MS applications.

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Carrier material Polystyrene-divinylbenzene copolymer with quaternary ammonium groups
Column capacity 15 µmol (Cl)
Column dimensions 150 x 2.0 mm
Eluents

Carbonate eluent (standard eluent)

Sodium hydrogen carbonate: 5.0 mmol/L; 840 mg/2 L
Sodium carbonate: 5.0 mmol/L; 1,060 mg/2 L
(column temperature 45 °C)

Dipicolinic acid eluent

Dipicolinic acid: 3.0 mmol/L; 1.0 g/2 L
Sodium sulfate: 10 mmol/L; 1.42 g/2 L
Sodium hydroxide: (c = 20 mol/L): 66 mmol/L; 6.6 mL/2 L
Formic acid: pH = 4.33
Housing material PEEK
Max. pressure 25 MPa
Maximum flow 0.7 mL/min
Organic modifier 0 - 100%
Particle size 4.6 µm (mono dispersive)
pH range 0...14
Standard flow 0.25 mL/min
Standard temperature 45 °C
Temperatur range 10...70 °C