Rt-ßDEXsa 30mx0,25mm FILME 0,25UM COLUNA CAPILAR CG RESTEK

The Rt-βDEXse is similar in performance to the Rt-βDEXsm, but provides better resolution for limonene, α-terpineol, linalool, linalyl acetate, ethyl-2-methylbutyrate, 2,3-butanediol, menthone and styrene oxides. By adding β or γ cyclodextrin to our bonded Rtx-1701 stationary phase, we greatly enhance overall utility and column lifetime for our chiral columns, compared to columns that have pure cyclodextrin stationary phases. Separations of many chiral compounds have been achieved using our unique DEX columns, and our columns continue to demonstrate stability after hundreds of temperature program cycles. Stationary Phase Rt-bDEXse df (Film Thickness) 0.25 µm Inner Diameter (ID) 0.25 mm Length 30 m Phas 2,3-di-O-ethyl-6-O-tert-butyl dimethylsilyl beta cyclodextrin added into 14% cyanopropylphenyl/86% dimethyl polysiloxane Temp Limits 40 to 230 °C