Method and Microfluidic System for Processing Organic Cells and Manufacturing Method for Producing a Microfluidic System for Processing Organic Cells

A microfluidic system for processing organic cells, the microfluidic system comprising:

• a chamber configured to accommodate a stationary phase present as a plurality of microparticles and a mobile phase comprising a plurality of organic cells, the chamber including a section suitable for an accumulation of at least one of the microparticles and the organic cells;
• a first opening coupled to the chamber and configured to let at least one of the microparticles and the organic cells into the chamber;
• a filter arranged downstream of the chamber and impermeable to the microparticles;
• and
• a second opening arranged downstream of the filter and coupled to the chamber.

A manufacturing method for producing a microfluidic system for processing organic cells, the manufacturing method comprising:

• providing a base element in which a chamber is formed in a trough-shaped manner and which comprises a first opening which is part of a first channel passing through the base element;
• providing a lid element having a filter;
• and
• fitting the lid element on the base element such that the filter is arranged opposite to a tapered section of the chamber.