Method for testing microfluids by a multichannel system with a multichannel disc

摘要

The present invention discloses a system for testing microfluid which is made with a disposable disc. The high sensitivity, high sensing accuracy, and quick response microfluidic disc is demonstrated in the present invention. It is note that easy to test microfluid without traditional detecting method, and then reduce energy and simplify procedure. Furthermore, to additive the microfluidic disc is useful to enhance blood typing, and hence raising the sensitivity by the video recognition of blood agglutination.

主权项

1. A method for testing microfluids by a multichannel system, comprising:
performing a dosing procedure to respectively conduct a plurality of specimens and a plurality of microfluidic reagents to a plurality of feeding chambers of a disc; controlling the speed of a spinning device to create different centrifugal powers to perform a centrifugal procedure on the disc and through this to control the microfluids discharging speeds in different feeding chambers, wherein a plurality of microfluids respectively go through a plurality of microfluidic channels in centrifugal state to a reaction chamber of the disc to proceed mixing to form a reactant in a testing zone in the reaction chamber; and performing a testing procedure by an image collecting device to observe and measure the reactant's coagulation state.