Dr. Maisch HPLC Column Nucleosil 1000 Si, 5.0 μm, 4 x 100 mm
Nucleosil is one of the first standard silica gel phases for HPLC. It consists of a completely porous spherical silica gel with a very pure and uniform SiO2 structure. It is considered an extremely reliable choice for analytical and preparative routine use. The pore width can vary from 50 to 4000 Å and available particle sizes are 3 μm, 5 μm, 7 μm and 10 μm. The Si phase is an unmodified silica gel.Show moreShow less
Supelco FLASH Cartridge SUPEL 240g 40-63μm SILICA, 4/PAK, matrix active group silica, bed wt. 240 g, for use with Isco and Analogix flash systems1 offerfrom €592.84