Sampling probe suitable for fermenter samples

Accurate, sterile sample collection is vital across a range of biopharmaceutical, chemical and industrial processes. In order to eliminate the risk of contaminating either the culture or the sample, specially designed probes developed to withstand fermentation environments can deliver accurate, cell-free samples for monitoring and development.

Risk-free sampling for use with bioreactor side ports

The Flownamics FISP D-Series is a dedicated sampling probe capable of withdrawing sterile, cell-free samples from fermenters and bioreactors with 25mm side ports, from lab scale up to production scale.

At the heart of FISP is a fully sterilizable carrier that’s encompassed by a specially designed micro-porous membrane. This has been designed to cope with the most extreme fermentation environments, and it’s ideal for use with both anaerobic and aerobic bacterial cultures, yeasts and fungi, and mammal and insect cells.

With a 0.2 micron filter, FISP’s sterile barrier means zero-risk samples can be taken. It’s robust design also means it can easily be used for the addition of media or feeding of cultures.

FISP is simple to use, and requires no additional operator training. It’s also simple to sterilize, and can be autoclaved.

As well as manual sampling processes, FISP is fully compatible with the Seg-Flow range – Flownamics’ automated sampling products.


  • Zero-risk sampling of any size bioreactor or fermentation vessel
  • Aseptic, cell-free sample collection that can be used with automated samplers
  • Autoclavable, as well as compatible with CIP and SIP processes
  • Robust design to withstand harsh fermentation environments
  • High accuracy thanks to small dead volume design

Not sure this is the right equipment for you? Read more about bioreactor sampling here, or get in touch with us so we can discuss a solution together. You can also have a look at our equipment for biopharmaceuticals or measurement & control. 

Flownamics ( was founded in 1995 and since then the company develops new technologies for bioprocess sampling, automation and control. Flownamics provides high quality products that address the needs of fermentation and bioreactor operators in the biotechnology industry.



Filename Filetype Filesize
Brochure_Flownamics-Seg-Flow.pdf application/pdf 0.66 MB

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