Product Code: 03-96
Price: €425
(price valid until end of 2018. New price is €495 from Jan 1, 2019)  

  • All necessary reagents for 8x12 microwells
  • Sufficient for analysis of 44 samples in duplicate.
  • Includes full instruction manuals.


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pdf document Product Sheet

pdf document MSDS

pdf document Kit Insert


Protein A ELISA

This ELISA kit is designed to detect native and recombinant Protein A from Staphylococcus aureus (SpA), in samples such as antibody preparations. The kit will detect the MabSelect SuReTM ligand from GE Healthcare. Many immunoglobulins bind Protein A non-specifically via the Fc region. This Protein A ELISA kit utilizes IgG from chicken, also known as IgY, which is one of the few immunoglobulins that does not bind Protein A in the Fc region.

Protein A ELISA kit

Features and Benefits:

  • Superior accuracy: Boiling procedure gives recoveries close to 100%.
  • Broad application range: Dynamic range is at least 3 logs and the kit can be used for samples with or without IgG.
  • High sensitivity: Sensitivity is 0.15ng/mL even at IgG concentrations up to 1mg/mL.
  • Cost effective and flexible: 96 well plate in a 8 x 12 strip format.

Typical Applications:

  • For manufacturers of Protein A columns: Quality control of leached material.
  • For manufacturers of monoclonal antibodies: Quantification of Protein A in the antibody solutions after purification.
  • For research and diagnostics: Verify absence of Protein A in samples to avoid false results in immunological assays.

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