LiChrospher® RP-8 (5 µm) HPLC Columns
MilliporeSigma offers a broad range of HPLC columns that are fully compliant with USP (United States Pharmacopoeia) specifications. L7 USP columns are described as octyl silane (C8), chemically linked to porous silica particles, 1.5 to 10 µm in diameter. Our high-quality L7 USP columns include: LiChrospher® RP-8 (5 µm).
LiChrospher® RP-8 (5 µm) is a highly versatile reversed-phase HPLC column suitable for acidic, neutral and weakly basic compounds. Its optimal selectivity and performance ensure reproducible separations from batch to batch. The difference in polarities is clearly described by the selectivity pattern, enabling fast, accurate method development.
|Sorbent characteristics||Particles of silica with octyl derivative|
|Particle size||5 μm|
|Pore size||100 Å (10 nm)|
|Pore volume||1.25 mL/g|
|Surface area||350 m2/g|
|Carbon load||12.5 % C|
|Coverage of the surface||4.04 μmol/m2|