Resin reagent HL190801 series

for protein purification

SP Focurose HPR is a highly pressure-resistant strong cation exchange resin suitable for the separation and purification of all charged biomolecules, including proteins, peptides, and nucleic acids. It is designed with medium-sized particles and is commonly used for preliminary capture and moderate purification of samples. Features High pressure resistance. Balances flow rate performance and resolution. High chemical tolerance. Easy to maintain. Performance Parameters High-rigidity agarose Particle size range 45-165µm Average particle size 70±5µm Resin type Strong anion exchange Charged group -SO3 - Ion loading 100-140 μmol H+/mL resin pH stability 4-12 (operating)/4-12 (long-term)/3-14 (short-term) Chemical stability Compatible with common buffer solutions, 1.0 M sodium hydroxide, 8 M urea, 6 M guanidine hydrochloride, and 70% ethanol. Avoid using oxidizing agents and cationic detergents. Linear flow velocity (0.3 MPa) ≥700 cm/h Operating pressure ≤0.5MPa Storage solution 0.2 M NaAc, 20% ethanol