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.

These standards meet the specific cannabis pesticide residue analysis needs of Oregon—and states with similar regulations. Formulated for stability, the compounds are separated into 6 x 1 mL mixes with individual analyte concentrations of 600 µg/mL—resulting in a convenient 100 µg/mL solution when blended immediately before use. This set eliminates the need for in-house standards preparation. These standards are certified reference materials (CRM) manufactured and QC-tested in ISO-accredited labs.

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.