As mentioned in the DESCRIPTION section under 'General Description', The PureProteome Human Albumin/Immunoglobulin Depletion Kit is a magnetic bead-based kit that enables high depletion efficiency (typically >99%) of Albumin and all Immunoglobulins from human serum or plasma samples..
More information regarding this product can be found in the 'More Documents' section:
https://www.sigmaaldrich.com/product/mm/lskmaghdkit#product-documentation
To discuss further, we kindly ask you to navigate to the link https://www.sigmaaldrich.com/techservice, click on "Product Technical Inquires" under the Products Section with all the required information so that a member of our team can reach out to you to assist further. Thank you.