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    FISP Probes

    Sampling Probes for Sterile, Cell-Free Samples

    Flownamics developed the FISP which is a sampling probe capable of withdrawing sterile, cell-free samples from fermenters and bioreactors in laboratory, pilot or industrial scale applications.  FISP allows direct on-line sample transfer to a variety of analyzers, such as biochemistry and HPLC systems.  Sampling with FISP provides an excellent means of providing on-line nutrient and metabolite monitoring of bacterial, yeast, fungal and mammalian cell cultures.  The Probe is a small tube-shaped, sterilizable 316 stainless steel carrier which is surrounded by a tubular, micro-porous membrane. 


    F-Series



    • Available for 12mm or 19mm ports

    • Fits in the fermenter or bioreactor top port

    • Dead volume is approximately 0.24 to 0.44ml

    • Can be used with SUBS

    • Compatible with Kleenpak connectors

    • Immersions depths: 120, 200, 310 and 410mm

    • 0.2µm membrane


    D-Series



    • Available for 25mm ports

    • Fits in the fermenter or bioreactor side port

    • Dead volume is approximately 0.24 to 0.44ml

    • Used in PD to Production

    • GMP validated

    • Immersions depths: 90 and 115mm

    • 0.2µm membrane