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Metrosep C 4 - 250/4.0

Metrosep C 4 - 250/4.0

6.1050.430

Metrosep C 4 - 250/4.0

en

6.1050.430

Feature overview

The Metrosep C 4 - 250/4.0 is the cation column with the greatest capacity in the C 4 series. It is predestined for applications which require the highest separating efficiency. Samples with extreme differences in concentrations can be analyzed reliably with this column. The performance capability of the column is demonstrated, for example, when analyzing feed water for which the requirement is the perfect quantification of 7 µg/L sodium in addition to 7 mg/L monoethanolamine (MEA). With the C 4 - 250/4.0, not only amines and transition metals, but also alkaline and alkaline earth metals can be determined in a single run.

Tech specs

Housing materialPEEK
Carrier materialSilica gel with carboxyl groups
ManufacturerMetrohm AG
Particle size5 µm
Standard flow0.9 mL/min
Maximum pressure25 MPa
Maximum flow2.0 mL/min
pH range2–7
Column dimensions 4.0 x 250 mm
Temperature range20–60 °C

Chromatogram

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    • Threaded stopper
    • 6.2744.060
    • For UNF 10/32. Stopper for IC, e.g. for the sealing of columns.
    • <p>For UNF 10/32. Stopper for IC, e.g. for the sealing of columns.</p>
    • PCS
    • 2
    • Threaded stopper
    • 6.2744.060
    • For UNF 10/32. Stopper for IC, e.g. for the sealing of columns.
    • <p>For UNF 10/32. Stopper for IC, e.g. for the sealing of columns.</p>
    • PCS
    • 2
    • Metrosep C 4 Guard/4.0
    • 6.1050.500
    • The Metrosep C 4 Guard/4.0 contains the C-4 column material and is used to protect all Metrosep cation columns that have a substrate based on silica gel. Particles and contamination are reliably retained, considerably prolonging the service life of the analytical separation column. The economical price is an additional plus. The Metrosep C 4 Guard/4.0 also works based on the "On Column Guard System" and is screwed directly onto the separation column with virtually no dead volume.
    • <p>The Metrosep C 4 Guard/4.0 contains the C-4 column material and is used to protect all Metrosep cation columns that have a substrate based on silica gel. Particles and contamination are reliably retained, considerably prolonging the service life of the analytical separation column. The economical price is an additional plus. The Metrosep C 4 Guard/4.0 also works based on the &#34;On Column Guard System&#34; and is screwed directly onto the separation column with virtually no dead volume.</p>
    • PCS
    • 1
    • Metrosep C 4 S-Guard/4.0
    • 6.1050.510
    • The Metrosep C 4 S-Guard/4.0 contains the C-4 column material and is used to protect all Metrosep cation columns that have a substrate based on silica gel. Particles and contamination are reliably retained, considerably prolonging the service life of the analytical separation column. The economical price is an additional plus.
    • <p>The Metrosep C 4 S-Guard/4.0 contains the C-4 column material and is used to protect all Metrosep cation columns that have a substrate based on silica gel. Particles and contamination are reliably retained, considerably prolonging the service life of the analytical separation column. The economical price is an additional plus.</p>
    • PCS
    • 1
    • Metrosep C 4 S-Guard - 50/4.0
    • 6.1050.530
    • The Metrosep C 4 S-Guard - 50/4.0 contains the C 4 column material and is used to protect all Metrosep cation columns that have a substrate based on silica gel. Particles and contamination are reliably retained, considerably prolonging the service life of the analytical separation column. In comparison with Standard C 4 guard columns, the Metrosep C 4 S-Guard - 50/4.0 has a greater capacity and therefore an even longer service life.
    • <p>The Metrosep C 4 S-Guard - 50/4.0 contains the C 4 column material and is used to protect all Metrosep cation columns that have a substrate based on silica gel. Particles and contamination are reliably retained, considerably prolonging the service life of the analytical separation column. In comparison with Standard C 4 guard columns, the Metrosep C 4 S-Guard - 50/4.0 has a greater capacity and therefore an even longer service life.</p>
    • PCS
    • 1