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Fibra-Cel® Disks

Informations produit

Fibra-Cel Disks are a solid support growth matrix for mammalian and insect cells, used predominantly for production of secreted products such as recombinant proteins and viruses. When combined with the Eppendorf proprietary packed-bed impeller system, Fibra-Cel Disks enable growth of adherent cells in stirred-tank bioreactors and eliminate the need for cell filtration to separate cells from the end product. Fibra-Cel Disks are suitable for the use in manufacturing environments.

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Produits (3)


    Réf. catalogue M1292-9974

      Réf. catalogue M1292-9984

        Réf. catalogue M1292-9988

        Informations produit
        Applications
        Caractéristiques
        Les Fibra-Cel Disks peuvent être utilisés avec des bioréacteurs en verre, à usage unique et stérilisables sur site. En combinant les Fibra-Cel Disks avec le système d’agitateur à lit fixe spécifique à Eppendorf, vous pouvez créer une matrice en trois dimensions. L’agitateur à lit fixe forme un compartiment à l’intérieur du bioréacteur dans lequel les Fibra-Cel Disks et les cellules qui y sont fixées sont piégés.
        • Réussite prouvée de la culture de différentes lignées cellulaires.
        • Le rapport surface/volume important prend en charge des densités de cellules et des productivités élevées.
        • L’environnement à faible cisaillement facilite la culture de cellules délicates.


        Produits de bioprocédé Eppendorf – application dans des environnements régulés GMP
        Téléchargez le document pour découvrir les fonctionnalités par défaut des produits Eppendorf qui sont pensés pour satisfaire ou être compatibles avec GMP.

        Fibra-Cel Disk structure


        Fibra-Cel Disks consist of a three-dimensional polyester/polypropylene mesh to which cells attach.
        • Attachment matrix with a diameter of 6 mm.
        • Electrostatically pretreated to support cell adhesion.
        • High surface to volume ratio.
        • Provide a low-shear environment as the cells become embedded in the three-dimensional fiber system.

        Packed-bed impeller for the cultivation of adherent cells in bioreactors


        The packed-bed impeller forms a compartment inside the bioreactor, in which the Fibra-Cel Disks and the cells attached to them are entrapped.
        • High and uniform mass transfer of nutrients and oxygen.
        • Bubble-free aeration in and around the packed bed, which is advantageous for the cultivation of shear sensitive cells.
        • Low pressure drop across the bed minimizes variability and maintains viability of cells over the entire bed.

        Simple procedures from inoculation to harvest


        When you inoculate your bioreactor, the cells become entrapped within the Fibra-Cel Disk bed, where they remain throughout the process.
        • Cell attachment takes usually only up to one hour.
        • Easy harvest of medium and secreted products without the need for cell separation.
        • Easy setup of perfusion processes. The cells remain in the packed-bed which makes filtration unnecessary and therefore avoids the danger of filter clogging.

        For the use in manufacturing environments


        • Fibra-Cel Disks come with enhanced, consistent and comprehensive documentation supporting the use in manufacturing environments.
        • All polymeric materials of Fibra-Cel Disks as well as the manufacturing process can be declared as animal derived ingredient free or meet the guidelines outlined in EMA/410/01. As such, these materials can be declared as free of BSE/TSE.
        • Detailed information is available in a validation guide with the documentation to assist with the qualification of Fibra-Cel Disks in the intended process.

        Fibra-Cel Disks – Documentation package


        Customers purchasing Fibra-Cel Disks can download a turnover package with documentation, which they can use for qualification of Fibra-Cel Disks for their intended process. It contains:
        • Certificate of Analysis
        • Certificate of Quality
        • Validation Guide
        • Extractables Testing Report

        HEK 293 cells grown on Fibra-Cel Disk at day 7 of the growth cycle

        Téléchargements: Fibra-Cel® Disks