Testing shows that Restek Long-Life ESI electrodes for Sciex Turbo V sources provide equivalent chromatographic performance to original equipment manufacturer electrodes over significantly longer lifetimes. Because they perform the same and are less susceptible to corrosive conditions in the MS source, Long-Life ESI electrodes ensure more instrument uptime for sample analysis and are a particularly good choice for high-throughput laboratories.

Resprep polymeric SPE is silica-free to eliminate unwanted secondary silica interactions. High surface area means higher loading capacity, and with a wide pH range (0–14), they won’t hydrolyze under extreme conditions. Resprep polymeric sorbents are water-wettable to drastically reduce solvent usage and sample prep time, and they maintain retention and capacity after conditioning, even if dried out. Choose from cartridges or 96-well plates in five distinct packings.

Redesigned and better than ever, Restek’s electronic leak detector lets you pinpoint small gas leaks quickly and accurately before they cause bigger problems. Now, there’s no more waiting for a full charge—the new unit can be operated during charging or used up to 12 hours between charges. In addition, it now comes with a flexible charging kit that includes both a universal AC power adaptor and a USB charging cable so you can charge anywhere, anytime.