We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
-
Human Plasma Fractionation industry
Shear sensitive, gentle, cost conscious processing
-
Recombiant biopharma products
Rapid development, safe and robust
-
Generics and transgenics
Fast and cost conscious processing
-
Functional food industry
Easy, linear scalable to industrial size
Read the latest news
PROXCYS Downstream Biosystems
The world's primary producer of High Performance Radial Flow Chromatography (HP-RFC) equipment. PROXCYS is dedicated to develop and build cGMP purification equipment that will help to reduce the cost of life saving therapeutics.

Sustainable and industrial impact
Significant economic advantages
The compact and mobile equipment results in cleanroom volume reduction and flexible clean room planning, exceptionally well compatible with the requirements of disposable buffer systems.
Faster processing, higher throughput
Increased residence time by lower superficial velocity during critical processing steps results in fast yet gentle processing.
Low pressure drop ∆P
Lower pressure drop improves flexibility to increase process velocity for superior process economics.
Robust process technology
Process robustness of the HP-RFC technology results in superior industrial compatibility and tolerance to process errors.
Operational and process advantages
Low pressure, low shear operation
HP-RFC excels in the rapid processing of shear sensitive products with any gel or resin.
Wide product range, versatile applications
Bed height and bed volume can be chosen freely and is available in lab, pilot, process and industrial column scale with proven linear scalability between formats.
Light weighted, mobile equipment
The compact lightweight columns leave plenty space to safely maneuver equipment or disposable buffer containers within the working environment, leaving sufficient room for safe operator environment.
Non-operator dependent, reproducible results
Pairing with the Proxcys work stations, column packing and operation can be reduced to simple on-screen method selection for non-operator dependent, reproducible results.

Radial Chromatography equipment
More than a decade the unique proprietary Annular HP-RFC columns and systems help to provide column efficiency, symmetry and packed bed stability, applied in cGMP compliant purification of biologicals from various sources like Human blood plasma, cell culture, fermentation, homogenates or milk.
A large array of columns and systems cover all scales of operation, from lab bench to industrial size.