Automated packing system and method for chromatography columns

Details Automated packing system and method for chromatography columns Automated packing system and method for chromatography columns

2005-07-12

2008-09-02

Therkorn, Ernest G (Department: 1797)

Liquid purification or separation

Processes

Chromatography

C210S143000, C210S198200

Reexamination Certificate

active

07419599

ABSTRACT:
A column packing system comprises a control unit provided with software for calculating the breakpoint where a movable adapter comes into contact with a settled bed of bed media. The calculated breakpoint is used by the control unit to determine how much further the movable adapter has to move into the column in order to achieve a desired amount of bed compression.

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Cherrak, D., et al., “Behavior of Packing Materials in Axially Compressed Chromatographic Columns”, Journal of Chromatography A, vol. 943, 2001, p. 15-31.

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