Precolumns offer the advantage that they also retain molecules which would enter into an irreversible bond with the column material. Both filters and precolumns should be replaced regularly. A good indication of the time of the exchange is a gradual increase in the back pressure.
More Information
Additional
Brand
Altmann Analytik
Column description
Stability
Package specification
RP, Reversed Phase
Inner diameter
4.6 mm
mode
Reversed Phase (RP)
Particle Size
5,0 µm
Pore size
100 Å
Length
20 mm
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