Flownamics® has developed the FISP®, which is a sampling probe capable of withdrawing sterile, cell-free samples from fermentors and bioreactors. FISP® allows direct on-line sample transfer to a variety of analyzers,such as biochemistry and HPLC systems, as well as collection for off-line analysis. FISP® is a small, tube-shaped,sterilizable 316 stainless steel carrier which is surrounded by a tubular, micro-porous membrane. They are available for 12, 19 and 25 mm ports for use in laboratory, pilot or industrial scale vessels.FISP® has been and continues to be widely used utilized in the fermentation and cell culture fields since its introduction to the market in 1996.

Features of the FISP®: 

● Sterile,cell free sampling for on-line or off-line anylysis 
● Autoclave or sterilize in-place 
● Risk free sampling with 0.2 micron filter 
● Fits small laboratory to large full-scale production vessels 
● Collect and store samples for off-line analysis 
● Directly interfaces the fermentor or bioreactor with: 
● Biochemistry analyzers,Fractions collectors,Autosamplers, 
● HPLC systems,Biosensors,Methanol analyzers 
● Minimal dead volume for consistent and accurate sampling,which reduces flush time 
● Withstands the temperatures,pressures,viscosities,shear forces and chemical typical of fermentation environments 
● Use with aerobic or anaerobic bacteria,yeast,fungi,algae,insect and mammalian cell cultures 
● Easy to use and maintain;no operator training required 
● Interfaces with our Seg-Flow Sampling System 

FISP sampling probe model 

D Series 

● Available for 19&25mm ports 
● Fits into the fermentation/bioreactor side ports 
● Membrane: 1.850 long ceramic (tubular) 
● Pore size: 0.2 micron 
● Dead volume:Approximately 0.19ml 
● Flow rate:Up to 2ml/min 
● Immersion depth；90mm&110mm 
● Used primarly in fermentation and cell culture 




F-Series

● Available for 12&19mm ports 
● Fits into the fermentation/bioreactor top ports 
● Membrane: 1.850 long ceramic (tubular) 
● Pore size: 0.2 micron 
● Dead volume:Approximately 0.24-0.44ml 
● Flow rate:Up to 2ml/min 
● Immersion depth；150,200,310&410mm 
● Used primarly in fermentation and cell culture

Flownamics®, founded in 1995, specializes in the design of innovative and unique, high quality and easy to operate products for bioprocess development and automation. Our products assist in the development of methods to optimize the fermentation or bioreactor process within a variety of settings, including labs, pilot plants, and production environments. Automated bioreactor sampling systems are revolutionizing the bioprocessing industry.  As a result, Flownamics® maintains creative development of new technologies to assist in increasing effectiveness, productivity and confidence in the biotechnology and bioprocess industries.