Agilent 1100 UV wavey baseline issue
Posted: Fri Nov 08, 2019 12:25 pm
Hi ChromForum team,
Our prep HPLC (Agilent 1100, 1200) has a problem with a regular ripple in the baseline that appears to be linked to pump pressure.
Any ideas where to begin with this?
How does pressure link to absorbance? Is this due to an air bubble or leak in the system somewhere?
https://ibb.co/J7zHGxD
Our prep HPLC (Agilent 1100, 1200) has a problem with a regular ripple in the baseline that appears to be linked to pump pressure.
Any ideas where to begin with this?
How does pressure link to absorbance? Is this due to an air bubble or leak in the system somewhere?
https://ibb.co/J7zHGxD