Summary
The transmembrane permeation rate of the medium and the membrane transmission of low- and high-molecular medium components were evaluated for a microfiltration sampling system as a function of the operation time.
Similar content being viewed by others
References
Schügerl, K., (1990) On-line aseptic sampling. Proceedings of 5th European Congress on Biotechnology, Copenhagen, July 8–13, Vol. II. 1990 Eds. C. Christiansen, L. Munck, J. Villadsen, Munksgaard Internat. Publ. Co., Copenhagen, pp 1188–1193
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Graf, H., Wentz, D. & Schügerl, K. Performance of a tubular microporous membrane filter used for in situ sampling of mammalian cell culture medium. Biotechnol Tech 5, 183–186 (1991). https://doi.org/10.1007/BF00152778
Issue Date:
DOI: https://doi.org/10.1007/BF00152778