Protein A column for purifications of a wide range of Immunoglobulins of different mammalian species and also to purify certain IgG subclasses that have no affinity.

• Get more of your antibody: Higher IgG binding capacity.
• Get a better purification: higher stability binding of the rProtein A.
• Save time and money: reusable. No leakage levels.

1 column with 5 ml of protein A agarose resin..