Agilent InfinityLab Quick Change Filter

InfinityLab Quick Change Inline Filters

InfinityLab Quick Change inline filters protect valuable HPLC and UHPLC columns by capturing particles before they reach the column frit. Contaminants introduced through solvents, samples, or worn instrument components can gradually clog frits—leading to rising backpressure and reduced column lifetime. These inline filters help maintain clean mobile-phase flow while extending column performance and lowering cost per sample.

The innovative Quick Change design enables finger-tight, tool-free replacement of filter discs. An audible click confirms proper sealing up to 1300 bar, eliminating guesswork and preventing over- or under-tightening. The durable filter housing supports over 100 disc replacements, reducing operating costs and minimizing downtime.

Available in five disc dimensions and porosities, InfinityLab Quick Change filters accommodate a wide range of analytical workflows, delivering reliable particulate protection across modern LC systems.

Key Definitions ▶
Frequently Asked Questions ▶
What do InfinityLab Quick Change inline filters protect?
These inline filters capture particulates from solvents, samples, and worn system components before they reach the column frit—helping prevent pressure increases and extending column lifetime.
Do I need tools to replace the filter disc?
No. The Quick Change design allows finger-tight, tool-free disc replacement. An audible click confirms proper sealing without the risk of over- or under-tightening.
What pressure are these inline filters rated for?
When properly installed, the housing supports operation up to 1300 bar, making it suitable for both HPLC and UHPLC applications.
How long does the filter housing last?
The robust housing is designed for over 100 filter disc replacements, helping reduce operating costs while minimizing system downtime.
Are different filter porosities available?
Yes. Five different disc dimensions and porosities are available, allowing you to match particulate retention to your specific analytical workflow.