Cytiva Bioprocess R&d Ab

Ge Healthcare Bioprocess R&d Ab

Virendra Kumbhar

Jean-Luc Maloisel

Gustav Jose Rodrigo

Bjorn Noren

Bjorn NORÉN

The invention discloses a separation matrix which comprises a plurality of separation ligands, defined by the formula R-L-N(R)-L-R, immobilized on a support, wherein Ris a five- or six-membered, substituted or non-substituted ring structure or a hydroxyethyl or hydroxypropyl group; Lis either a methylene group or a covalent bond; Ris a five- or six-membered, substituted or non-substituted ring structure; Lis either a methylene group or a covalent bond; Ris a methyl group; and wherein if Ris a hydroxyethyl group and Lis a covalent bond, Ris a substituted aromatic ring structure or a substituted or non-substituted aliphatic ring structure.

Multimodal anion exchange matrices

The invention discloses a separation matrix which comprises a plurality of separation ligands, defined by the formula R-L-N(R)-L-R, immobilized on a support, wherein Ris a five- or six-membered, substituted or non-substituted ring structure or a hydroxyethyl or hydroxypropyl group; Lis either a methylene group or a covalent bond; Ris a five-or six-membered, substituted or non-substituted ring structure; Lis either a methylene group or a covalent bond; Ris a methyl group; and wherein if Ris a hydroxyethyl group and Lis a covalent bond, Ris a substituted aromatic ring structure or a substituted or non-substituted aliphatic ring structure.

Growing community of inventors

Gurgaon, India

Virendra Kumbhar