LiChrospher Si

LiChrospher is a reliable and versatile traditionally produced spherical silica support. LiChrospher silica is available with a variety of modifications. LiChrospher Si material with no modification is most suitable for normal phase HPLC. LiChrospher Si 60 and Si 100 are versatile HPLC sorbents based on spherical silica particles possessing polar properties. Superspher for highly efficient HPLC of complex mixtures where high peak capacity is required. It improves 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 on even the latest generation of HPLC systems and according to theoretical calculation and practical experience.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