Protein A Separopore™ 4B

• Affinity matrix with immobilized Protein-A (from staphylococcus aureus) by CNBr activation coupling method.
• For purification and/or fractionation of IgG subclasses.
• Reliable tool to purify monoclonal and polyclonal IgG from ascies, serum and cell culture supernatants.
• Supplied as suspension in 0.5M NaCl or as lyophylized powder.

Technical Specifications

• Ligand: Native protein A from Staphylococcus aureus.
• Ligand coupling method: CNBr activation.
• Binding capacity: approximately 20mg human IgG/ml drained gel.
• Matrix: agarose, 4%.
• Exclusion limit: approximately 2 x 107.
• Particle size (range): 45-165µm.
• pH stability: 3-9 (for use), 2-10 (for cleaning).
• Storage: 2-8ºC.

Usage : bioWORLD's products are supplied for LABORATORY RESEARCH USE ONLY. The product may not be used as a drug, agricultural or pesticidal product , food additive or as a household chemical.