Candida albicans micro-fluidic chip

Abstract

The invention discloses a candida albicans micro-fluidic chip which is preferably improved to solve the problem that microgrooves of the existing micro-fluidic chip finished products and patented micro-fluidic chip device and module integration micro-fluidic chip products are 40-100 micrometers in caliber mostly, and 10 micrometers minimally and are not suitable for single candida albicans, single layer and adherent passage of candida albicans in a smaller diameter (3-6 micrometers). The micro-fluidic chip is simple in structure; the diameter of a thallus circulation channel is strictly matched with the dimension of the candida albicans; the circulation channel is small in size; the waste and secondary contamination of a culture solution are reduced; a utilization ratio of the culture solution is increased; the single candida albicans, single layer and adherent passage of the candida albicans in the thallus circulation channel can be achieved; the micro-fluidic chip has a bright version and a dark version; a candida albicans micro-fluidic chip main body and a glass slide are combined for use for the bright version; and the bright version is made of a polydimethylsiloxane material; the candida albicans micro-fluidic chip is directly used for the dark version; and the dark version is made of monocrystalline silicon.

Description

technical field [0001] The invention relates to the technical field of microfluidic chips, in particular to a Candida albicans microfluidic chip. Background technique [0002] Microfluidic chip technology integrates the basic operation units such as sample preparation, reaction, separation, and detection in the process of biological, chemical, and medical analysis into a micron-scale chip to automatically complete the entire analysis process. Due to its great potential in the fields of biology, chemistry, medicine, etc., it has developed into a new research field interdisciplinary in biology, chemistry, medicine, fluid, electronics, materials, machinery, etc. Its goal is to integrate the functions of the entire laboratory, Including sampling, dilution, adding reagents, reaction, separation, detection, etc. are integrated on the microchip, and can be used multiple times. The main feature of the device is the effective structure (channel, reaction chamber and other certain fun...

AI Technical Summary

Problems solved by technology

[0003] The existing microfluidic chip products on the market, patented microfluidic chip devices and module integrated microfluidic chip products have a microgroove diameter of 40-100 μm, with a minimum of 10 μm, which is not suitable for white fakes with small diameters. Trichosomyces (3-6μm) pass through single, monolayer, and wall-attached, and the problem of gas sterilization cannot be solved in culture

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