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
Polymer
Inner diameter
2 mm
mode
Normal Phase (NP)
Particle Size
3,0 µm
Pore size
300 Å
Length
5 mm
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