Micro platform for observing reaction of microfluids

摘要

The present invention relates to a microplatform for observing microfluidic reactions, in which a microchannel 16 is formed long, a reaction chamber 15 is provided at a predetermined portion of the microchannel 16, and an injection hole 12 is formed. The stage 10, which is a plate-shaped member, an elastic block 21 having a negative pressure channel 211 communicating with the microchannel 16 formed therein, and a roller bar generating negative pressure inside the microchannel 16 ( 22), and a membrane filter 13 installed at the inlet 12 to block the outside of the stage 10 and the inside of the microchannel 16, so that a very small amount of body fluid sample is transferred to the roller bar An object of the present invention is to provide a micro-platform characterized in that the microchannel 16 can pass due to the variability of (22), so that a high-resolution detection reaction test can be performed immediately even with a very small amount of sample.