This motor-driven dual-valve offers the highest flexibility for Chromatography users in method development and automation of sample sequences. The great variety of separation-methods is enabled by independent selection of column and solvent.

One part of the device is a selector to choose one of six columns into the liquidstream. Column and solvent position can be selected independently and individually. For an easy integration into a complete HPLC-system an I/O port enables the external selection of a column or solvent and the control is made by contact closures or TTL-pulses. As an option a BCD-control-board can be included to adapt the device to a HPLC-systems with only 4 timed events, e.g. Agilent 1100 or WATERS Alliance.

  Selection of up to 6 columns

  Selection of up to 6 solvents (option)

  BCD-board for system-adaption, e.g. Agilent 1100 and Waters Alliance

  I/O-Port for remote control

See also Thermostatted Column Selector.

Downloads (Column selector)

 

 

Datasheet

 

 

 

 

 

 

Edition 09/2003 (124 kB)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                      Column selector
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