Patent ID: 11946029
Assignee: ASTREGO DIAGNOSTICS AB
Field: Chemical engineering (Chemistry)
Classification: CPC B  C  G | IPC B  C

Claim 5:
6. The microfluidic device according to claim 1, wherein
said filter channel is a first filter channel;
said pre-filter channels are first pre-filter channels;
said pre-filter comprises:
a third filter port;
a second filter channel having a first end in fluid connection with said third filter port; and
second pre-filter channels adapted to accommodate said target cells and capture said contaminating particles, wherein a respective first end of said second pre-filter channels is in fluid connection with said second filter channel and a respective second end of said second pre-filter channels is in fluid connection with said flow input channel;

said respective second end of said first pre-filter channels is in fluid connection with said second filter channel.