Restek has expanded our line of LC accessories to bring you even more of what you need to keep your LC flowing. Browse top-quality couplers, fittings, unions, tees, and crosses; PEEK and stainless steel tubing; mobile phase maintenance and safety products including bottle tops, valves, filters, and spargers—and that's on top of our already wide selection of instrument replacement parts and supplies. Don't stop at the column; outfit your entire LC system with Restek LC products.

This new certified reference material (CRM) from Restek contains 20 commonly analyzed residual solvents in one convenient solution. Designed for cannabis labs testing residual solvents by headspace GC, this convenient high-concentration (3000 µg/mL) formulation makes it easy to prepare accurate working standards for various threshold limits. With verified composition and stability, this CRM is manufactured and QC tested in Restek’s ISO-accredited labs to satisfy your ISO requirements.

Designed with GC-MS users in mind, the GC Accelerator kit provides a simple way to speed up sample analysis. By reducing oven volume, these inserts allow faster ramp rates to be attained, which reduces oven cycle time and allows for increased sample throughput and more capacity to process rush samples. When faster ramp rates are used, existing methods can be accurately scaled down to smaller, high-efficiency, narrow-bore columns using Restek’s EZGC method translator. With a scaled-down column, a properly translated method, and a GC Accelerator kit, you can obtain the same chromatographic separation—often with greater sensitivity—in a fraction of the time without making a capital investment.