The FISP probe provides sterile, cell-free sampling for On-Line or Off-Line Analysis. They are compatibel to autoclave, SIP and CIP. The 0.2 micron filter of the ceramic membrane is a sterile barrier and gives a risk free sampling for all kind of cell cultivations or fermentations with aerobic or anaerobic bacteria, yeast, fungi, algae, insect, and mammalian cell cultures.

Alternatively ceramic filter with bigger pore sizes are available. The minimal dead volume contributes to consistent and accurate sampling with reduces flush-time. The FISP probe withstands the temperatures, pressures, viscosities, shear forces and chemicals typical of fermentation environments. it is easy to use and to maintain and fits from small laboratory to large full-scale production vessels.