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- Model Metrosep A Supp 7 - 150/2.0 ...
Model Metrosep A Supp 7 - 150/2.0 6.1006.640 -Column
FromMetrohm AG
The Metrosep A Supp 7 - 150/2.0 is the shorter of the two A Supp 7 columns in the microbore version. With the Metrosep A Supp 7 - 150/2.0, these ions are determined with certainty and precision down to the lower µg/L range. The high detection sensitivity is achieved through the use of the 5 µm polyvinyl alcohol polymer, with which extremely high plate numbers and thus outstanding separation and detection properties are achieved. In addition, the separation can be adapted to the specific requirements of the application by modifying the temperature. This microbore column is particularly suitable for use with an MS detector.
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- Carrier material: Polyvinyl alcohol with quarternary ammonium groups
- Column capacity: 18 µmol (Cl–)
- Column dimensions: 150 x 2.0 mm
- Eluents: Carbonate eluent(standard eluent)
- Sodium carbonate: 3.6 mmol/L; 763 mg/2 L
- (column temperature: 45 °C)
- Housing material: PEEK
- Max. pressure: 20 MPa
- Maximum flow: 0.6 mL/min
- Organic modifier: 0 - 100% (particularly acetone, acetonitrile and methanol)
- Particle size: 5 µm
- pH range: 3–12
- Standard flow: 0.2 mL/min
- Standard temperature: 45 °C
- Temperatur range: 20–60 °C
