IC Chromatography Peak Amount

Discussions about IC and related topics

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Peak amount is varying from day to day. It is always reading over the known standard amount. Some days it is 10% and others 15%.

We have replaced the column, column guard, and suppressor.
I would like any ideas on how to proceed.
Have you checked for leaks? Get a rebuild kit and replace the rotor seal, isolation seal, and stator face. How old is the motor? My ICS-2100 is from 2009 and is on its 3rd motor.
KWhitley wrote:
We have replaced the column, column guard, and suppressor.

...and made a fresh calibration, didn't you?
3 posts Page 1 of 1

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