Alternating column regeneration

.Hi all,

I am new to Agilent LC systems and I want to develop an alternating-column regeneration method.

I have an Agilent 1290 II system with 10 port valve column compartments. I know this method requires two pumps so can I use the Cap pump as a second pump although the maximum flow rate is 20 uL? or there is any way to use the 1290 Infinity II High-Speed Pump only?

Also, I need help on how to build the method on the chemstation software.


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