Superspher® RP-phases by GAT Gamma Analysentechnik GmbH (Now: NORDANTEC GmbH)

Superspher® RP-phases improve the separation efficiency of HPLC analysis. This high performance spherical silica carrier with a mean particle size of 4 µm yields the best pressure/separation performance ratio in view of today´s generation of HPLC systems and according to theoretical calculation and practical experiance. The guaranteed number of theoretical plates for Superspher® is < 100.000 N/m. Therefore, they are always first choice if complex mixtures demand high peak capacity. The following Superspher® RP-phases are available: RP-8, RP-8 endcapped, RP-18, RP-18 endcapped and RP-select B.