The harsh environment inside an MS source takes its toll on ESI electrodes, and once they corrode, sensitivity drops, runs fail, and productivity halts while the LC-MS/MS is offline for maintenance. This technical article demonstrates that Restek Long-Life ESI electrodes for Sciex Turbo V sources provide equivalent performance over significantly longer lifetimes compared to other electrodes. Longer lifetimes mean more instrument uptime and higher sample throughput.
When you need to connect two fused silica GC capillary columns, a durable and reliable connection is vital. In this Restek video tech tip, we show you how to correctly install a SilTite µ-Union connector, so you are certain to get an inert, dead-volume-free connection that won’t contribute to peak broadening.
Whether you're performing food, environmental, or clinical analyses, Restek's PAL SPME Arrow is a quick and easy sample preparation tool that reduces sample handling, extraction time, and solvent consumption. In this featured video, we show you how simple it is to use a SPME Arrow properly so that you get good results every time.