The Ultra Aromax is a unique reversed-phase material that exhibits extreme retention and selectivity for aromatic and/or unsaturated compounds. This column is a great alternative to our Biphenyl phase ...

Combined with selective stationary phases, Restek’s new inert guard cartridges are the ideal choice in the analysis of metal-sensitive compounds. These new Raptor and Force guard cartridges provide ...

Typical methods for EtG and EtS analysis have several limitations: poor resolution from matrix components, long run times that limit sample throughput, and short column lifetimes. Restek has developed ...

The Pinnacle DB columns are 100% manufactured by Restek in Bellefonte, Pennsylvania facility. Because performance begins with the support, the Pinnacle® DB UHPLC columns start with base-deactivated ...