With many labs analyzing PFAS at single-digit ppt levels or below, PFAS contamination from HPLC components can prevent accurate measurement of PFAS in samples. To eliminate this issue, Restek’s new PFAS delay column traps and “delays” system-related PFAS, preventing them from interfering with sample analysis. This delay column is a universal solution that can be used with any type of HPLC or UHPLC system up to 15,000 psi (1034 bar) and with any analytical column (fully porous or superficially porous).
These certified reference materials (CRMs) will help you meet the specific cannabis analysis needs of California set forth by the Bureau of Cannabis Control for regulated category I and II residual pesticide reporting—and of other states with similar regulations/programs. Ideal for creating multipoint calibration curves for GC- and LC-MS/MS, these six mixes eliminate the need for in-house standards prep. And, as with all CRMs manufactured and QC tested in our ISO-accredited labs, they will satisfy your ISO requirements.
Low-level detection of carbon monoxide (CO) and carbon dioxide (CO2) is critical for many applications. Restek’s methanizer (CH4izer) allows ppb-level determination of CO and CO2 using a cost-effective FID instead of more expensive instrumentation. Up until now, the methanizer was only available for Agilent GCs, but Restek has just released a version of the methanizer for Thermo TRACE 1300/1310 GCs that features the same benefits to your lab as the original model.
Restek is a leading developer and manufacturer of chromatography products. We provide analysts around the world with the innovative tools they need to monitor the quality of air, water, soil, foods, pharmaceuticals, chemical, and petroleum products. We supply columns, standards, and accessories, manufactured under ISO 9001 certification and backed by the best service in the industry. From sample collection to preparation, from injection through separation to detection, build your liquid or gas chromatography solution with products and expertise from Restek. Read more...
Restek chromatography products are engineered for ruggedness and performance to make labs more productive. Our products are designed by chromatographers for chromatographers, and supported by a wealth of applications data for analysts in the environmental, petrochemical, pharmaceuticals, foods, and clinical/forensic industries. Let Restek help you increase sample throughput with faster separations, reduced cycle times, and eliminated process steps. Our superb chromatography products and unsurpassed technical service give you the Restek advantage.
Our reputation for Plus 1 customer service and quality, innovative chromatography products is world-renowned. Plus 1 customer service means every Restek employee will work hard to exceed your expectations in helpfulness and courtesy.
Restek is an independent company in which all employees share ownership through our employee stock ownership plan. Every employee deeply cares about your satisfaction and appreciates your loyalty every time you choose a Restek product. Since 1985, we have consistently improved our quality and our customer service, and have developed innovative chromatography products that make your job easier. Thank you for playing a key role in Turning our Visions into Reality.
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