Product Type: HPLC Guard Cartridges Length: 20 mm Internal Diameter: 4.0 mm Particle Size: 10 µm USP Class: L19 Manufacturer: Concise Separations Delivery Time: approx. 7 days Base Material: Styrene-divinylbenzene Counter Ion: Calcium (Ca2+) Crosslinkage: 6 % Mode of Separation: Ligand Exchange Chromatography Hardware Type: Cartridges Matrix: Polymer Technology: HPLC Temperature Maximum [°C]: 95