Emd Millipore Corporation

Kara Pizzelli

Akshat Gupta

Elizabeth M Goodrich

Dana Kinzlmaier

John Paul Amara

Shannon Ryan

Depth filters with optimized head space are provided, as well as methods of optimizing the head space in depth filters, and methods of filtration with depth filters having optimized head space, including clarification of flocculated feed streams where pretreatment may include any of lowering cell culture pH, addition of polymers (uncharged or charged), or addition of salts to precipitate out solubilized impurities resulting in high insoluble biomass.

Head space for depth filters and methods of using the same

Treatment methods for reduction of (1→3)-β-D-glucan leachables from cellulose-containing filter materials are described.

Reduction of leachable beta-glucan levels from cellulose-containing filter materials

Treatment methods for reduction of (1&#x2192;3)-&#x3b2;-D-glucan leachables from cellulose-containing filter materials are described.

Growing community of inventors

Hingham, MA, United States of America

Kara Pizzelli