TSKgel Protein A-5PW Antibody Affinity Column
TSKgel Protein A-5PW affinity columns for direct analysis of mAb titer.
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Great results, can't live without these columns!
Antibodies
The product is perfect for quality control service having high quality, reproducibility and robustness. In addition, the resin can bind antibodies of different species and isotypes and for this reason is now the only resin used for our purifications.
Review Date: 19 Jul 2021 | Tosoh Bioscience
TSKgel Protein A-5PW has been designed for the rapid separation and robust quantification of a variety of antibodies. Monoclonal antibodies from harvested cell culture media can be captured and accurately quantified in less than 2 minutes per injection. The column can be used for more than 2,000 injections without regeneration or cleaning.
The wide range loading capacity of the TSKgel Protein A-5PW column can accurately determine the titer of mAb at various stages of cell culture media processing. The low level of protein A leaching makes this column also a good candidate for small scale purification of mAbs for initial characterization.
