Infinitely more affordable The Agilent 1220 Infinity LC System is an affordable, high quality UHPLC system for routine standard analyses that maximizes uptime, minimizes maintenance and provides the highest return on your investment. As a member of the 1200 Infinity Series it gives you the proven quality and performance you expect from the industry leader, in your choice of four easy to own, integrated, "all-in-one" configurations. The new 1220 Infinity LC with integrated diode-array detector can also be used for mobile applications.