Cleaning The Solvent Filters - Agilent Technologies 1260 Infinity II User Manual

3
Using the Pump
Prevent Blocking of Solvent Filters

Cleaning the Solvent Filters

• Remove the blocked solvent filter from the bottle-head assembly and place
• Thoroughly flush the filter with HPLC-grade water (remove all nitric acid,
• Replace the filter.
Never use the system without solvent filter installed.
N O T E
56
it in a beaker with concentrated nitric acid (35%) for one hour.
some capillary columns can be damaged by nitric acid).
InfinityLab LC Series 1260 Infinity II Binary Pump User Manual