| Literature DB >> 228969 |
Abstract
A procedure is reported for the large scale separation of Bordetella pertussis microorganisms from liquid culture media by tangential flow filtration (cross flow filtration) using anisotropic membranes with a cut-off limit of 1 x 10(6) daltons, and microporous membranes with a pore size of 0.22 micrometer.Mesh：
Year: 1979 PMID： 228969 DOI： 10.1007/bf01962832
Source DB: PubMed Journal: Experientia ISSN： 0014-4754