Average particle size: | 5µm |
Average pore size: | 30 nm |
Surface area: | 150 m2/g |
Carbon contents: | 9 % |
Bonded phase: | C18 (Octadecyl) |
End-capping: | Yes |
USP category: | L1 |
Range of pH: | pH 2 – pH 9 |
L-column ODS-P is ideal for the analysis of proteins and peptides. The base silica has a pore diameter of 30 nm. Adsorption is minimized and proteins and peptides elute with sharp peaks. Biological samples are often analyzed using 1 % TFA in the mobile phase and L-column ODS-P is exceptionally stable in strongly acidic mobile phase.