Perfect column connections for UHPLC and HPLC systems

Poorly connected fittings are one of the top reasons for broad or tailing peaks, loss of resolution, and overall poor chromatography. Now, with Agilent InfinityLab Quick Connect fittings, you can be sure you’re getting a perfect column connection, every time. 

Truly finger-tight connection: no special training is needed, so differences in user style will not affect your chromatography 

Spring-loaded design: now you can make zero dead volume connections with LC columns–as easy as pressing a lever 

Reliable and reusable: InfinityLab Quick Connect fittings are long lasting, reseal tightly, and are stable up to 1300 bar (18,850 psi) even after 200+ reconnections 

Fast, easy connections: save time and trouble, now also for standard HPLC with 0.17 mm id and 0.25 mm id capillaries. 

Agilent InfinityLab Quick Connect fittings deliver superior chromatographic performance.



Significantly reduce your costs with InfinityLab Quick Connect fittings


In a tight spot? Try an InfinityLab Quick Turn fitting


For instrument connections with insufficient space for InfinityLab Quick Connect fittings, you can rely on Agilent InfinityLab Quick Turn fittings. Like our Quick Connect fittings, they leverage a proprietary spring-loaded design for zero dead volume and a sure connection.





Please contact us for more details.