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5 mL

Ref. BWG-20170023-1
BIOWORLD

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Détails Produit

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: 2-8ºC.

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.