SERPENTINE FLOW CHANNELS FOR FLOWING FLUIDS OVER CHIP SENSORS

摘要

A nanopore based sequencing system is disclosed. The system includes a plurality of nanopore sensors, each nanopore sensor having a top portion for receiving a fluid. The system further includes an inlet delivering the fluid into the nanopore based sequencing system and an outlet delivering the fluid out of the nanopore based sequencing system. The system includes a fluid chamber that comprises one or more fluid flow channels above top portions of the nanopore sensors; wherein the fluid chamber includes at least one divider that limits the width of the one or more fluid flow channels. In some embodiments, the at least one divider limits the width of the one or more fluid flow channel based on whether the surface tension and adhesive forces between the fluid and the fluid flow channel surfaces are sufficient to prevent the fluid from collapsing within the fluid flow channel.

主权项

1. A nanopore based sequencing system, comprising:
a plurality of nanopore sensors, each nanopore sensor having a top portion for receiving a fluid; an inlet delivering the fluid into the nanopore based sequencing system; an outlet delivering the fluid out of the nanopore based sequencing system; and a fluid chamber, the fluid chamber comprising one or more fluid flow channels above top portions of the nanopore sensors; wherein the fluid chamber includes at least one divider that limits the width of the one or more fluid flow channels.