Dr. Maisch HPLC Column Partisil Si, 90Å, 5.0 μm, 4.6 x 33 mm

Partisil was one of the first commercially available irregular porous silicas. A large surface area gives it a high loading capacity. The columns are available with a particle size of 5µm and 10µm. Partisil Si has no functional groups bonded.