BioVIS
Real- Time Total Cell Density & Biomass Monitoring Probe


BioVIS In-Situ Probes For Real Time Total Cell Density & Biomass Monitoring
Product Information
BioVIS allows the online monitoring of total cell growth and biomass using optical density, which can reduce or replace the need for online sampling. BioVIS is a compact, portable unit compatible with all major brands of bioreactor. Simply insert the sterilisable probe inside the bioreactor and track growth kinetics.
BioVIS Features:
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Monitor and log total cell density in any fermenter
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Plug and Play design for use with any bioreactor **
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Proprietary light reflectance technology
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Probe lengths for any size vessel
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Single compact portable unit
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No need for sampling
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No reduction in medium volume due to sampling
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Integrated data logging option available with further temperature and pH monitoring functions
The BioVIS measurement shows a good correlation with the off-line analysis, and has all the advantages of being on-line


Proven batch to batch reproducibility across multiple reactors in parallel. The left hand graph demonstrates the comparison of offline and on-line growth kinetic profiles. The right hand graph demonstrates the results from 8 separate E.coli fermentations in 100ml bioreactors.
Technical Specifications
