GE Healthcare Protein A Mag Sepharose™ Xtra Available on GSA/VA Contract for Federal Government customers only.

Magnetic beads are designed for rapid, small-scale purification and screening of monoclonal and polyclonal antibodies from serum and cell supernatants

Manufacturer: GE Healthcare 28967062

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Catalog No. 45-002-511

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    Binding Capacity 27mg human IgG/mL gel

    Used as a separation tool for handling the beads in microcentrifuge tubes, up to six samples can be processed in parallel and can be easily screen a larger number of samples in parallel with high throughput on a robotic device.

    • Visible and dense Sepharose-based magnetic beads with protein A ligand allow easy spotting and collection of bound target protein
    • Non-adherent beads eliminate smearing effects and aggregate formation
    • Can be used without detergents
    • Simple capture of target protein in small or large sample volumes (low microliter to high milliliter scale)
    • Provides high purity and yield

    ~350µg purified human IgG can be obtained from each purification run
    Provides robust parallel screening of antibodies with high reproducibility
    Matrix: paramagnetic, spherical, highly cross-linked agarose particles
    Ligand: native protein A
    Binding capacity: 27mg human IgG/mL gel
    Operating temp.: room temperature
    Stability: stable

  • Small-scale purification
  • Antibody screening
  • Antibody purification

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