FISP – Separation Probes

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.

Technical data


Cell separation through ceramic membrane

Pore size options:

Application for:

0,2 µm: All cell types
0,45, 0,75 µm: Bacteria (1 - 5 µm), yeast (1 - 10 µm), fungi, algae (3 - 8 µm)
1,0, 5,0 µm: Mammalian cells (1 - 30 µm) and insect cells (1 - 20 µm)
25 oder 70 µm: Retention of cell carriers


Technical Service

During our business hours, our free telephone support will be glad to assist you in case of any questions. Our Technicians take care of the delivery and installation of original spare parts of the highest quality as well as certified testing, measuring, and control equipment. Our maintenance according to manufacturer specifications includes functional tests, cleaning, accuracy testing with calibration as well as a detailed report. In addition, our maintenance contracts protect your investments and reduce the total cost of ownership.

Detailed information about our support options can be found here.

Logo Flownamics
Flownamics® Inc.

Flownamics® was founded in 1995 and has local representatives in North and South America, Europe, and Asia. The company specializes in the design of innovative and unique products of high quality for bioprocess development and automation that are easy to operate. These 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.

More about Flownamics: https://flownamics.com/

125 employees
10 locations in europe
32 years of experience
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