bioWORLD* Protein-A Separopore* 4B, prepacked column 2 x 2 ml

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. Provided as conveniently prepacked, ready-to-use spin columns for gravity flow chromatography.

Technical Specifications
• Ligand: Native protein A from Staphylococcus aureus.
• Ligand coupling method: CNBr activation.
• Binding capacity: approximately 20mg human IgG/ml drained gel.
• Matrix: Cross-linked agarose beads, 4%.
• Exclusion limit: approximately 2 x 107.
• Particle size (range): 45-165µm.
• pH stability: 3-9 (for use), 2-10 (for cleaning).
• Supplied as suspension (50% slurry) in 0.5M NaCl.
• Storage: 2-8 DEG C.

Usage : bioWORLDs 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.
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Size: 4 mL