The pressure of the system (agilent 1260 infinity series) runs normally but in the middle of a sample set, after sample injection, the pressure will spike to over the pressure limit. What is causing this?
Thanks!
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The pressure of the system (agilent 1260 infinity series) runs normally but in the middle of a sample set, after sample injection, the pressure will spike to over the pressure limit. What is causing this?
Thanks!
Can you give a little more detail on your HPLC stack. What are your modules? What are your mobile phases? What is the value of pressure it reached and what is your maximum?
Can you give a little more detail on your HPLC stack. What are your modules? What are your mobile phases? What is the value of pressure it reached and what is your maximum?