Metrosep A Supp 5 - 50/4.0

Metrosep A Supp 5 - 50/4.0
Beställningsnummer: 6.1006.550

The Metrosep A Supp 5 - 50/4.0 separates the seven standard anions in less than 6 minutes. Even fluoride is still separated from the injection peak and can be integrated perfectly. Like all columns in the A Supp 5 product range, the column based on a polyvinyl alcohol polymer is characterized by high plate numbers and therefore by outstanding separating efficiency. The Metrosep A Supp 5 - 50/4.0 is the column of choice when simple separation tasks must be solved in a short time – and that without having to sacrifice very low limits of detection.

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Carrier material Polyvinyl alcohol with quarternary ammonium groups
Column capacity 18 µmol (Cl)
Column dimensions 50 x 4.0 mm
Eluents

Carbonate eluent (standard eluent)

Sodium hydrogen carbonate: 1.0 mmol/L; 168 mg/2 L
Sodium carbonate: 3.2 mmol/L; 678 mg/2 L

Perchlorate eluent

Sodium carbonate: 15.0 mmol/L; 3.178 g/2 L
Acetone: 10%; 200 mL/2 L
Housing material PEEK
Max. pressure 15 MPa
Maximum flow 0.8 mL/min
Organic modifier 0 - 100% (particularly acetone, acetonitrile, methanol)
Particle size 5 µm
pH range 3 ... 12
Standard flow 0.7 mL/min
Temperatur range 20...60 °C

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  • Metrosep A SUPP 5 Guard/4.0
    6.1006.500
    Metrosep A SUPP 5 Guard/4.0

    The Metrosep A Supp 5 Guard/4.0 reliably protects the Metrosep A Supp 5 and 7 IC anion columns against contamination from the sample or the eluent.

    It contains the same separation material as the Metrosep A Supp 5, is also made of PEEK, and is screwed directly onto the respective separation column with nearly no dead volume ("On Column Guard System"). The guard column prolongs the service life of the analytical column, with practically no influence on its chromatographic separating efficiency. The economical price and simple handling make using the A Supp 5 Guard/4.0 highly recommended.

  • Metrosep A Supp 5 S-Guard/4.0
    6.1006.540
    Metrosep A Supp 5 S-Guard/4.0

    The Metrosep A Supp 5 S-Guard/4.0 reliably protects the Metrosep A Supp 5 and 7 IC anion columns against contamination from the sample or eluent.