Metrosep A Supp 10 - 100/2.0

Metrosep A Supp 10 - 100/2.0
Katalogové číslo: 6.1020.210

The Metrosep A Supp 10 - 100/2.0 separation column is based on a high-capacity polystyrene-divinylbenzene copolymer with a particle size of only 4.6 µm. 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 A Supp 10 - 100/2.0 is the microbore column of choice for routine applications. Thanks to the high flow and pressure stability of this separation column, very rapid chromatograms with good separation of the ions can be achieved. The standard anions can thus be separated within less than three minutes. Particularly suitable for IC-MS applications.

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  • Chromatogram
Carrier material Polystyrene-divinylbenzene copolymer with quaternary ammonium groups
Column capacity 8.7 µmol (Cl)
Column dimensions 100 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)

Hydroxide EDTA eluent

Sodium hydroxide (c = 20 mol/L): 100 mmol/L; 10 mL/2 L
EDTA: 0.007 mmol/L; 2.0 mg/2 L
Housing material PEEK
Max. pressure 25 MPa
Maximum flow 0.9 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