ANALYTICAL CELL, AN ANALYSIS DEVICE, AN ANALYSIS INSTRUMENT AND AN ANALYSIS SYSTEM Russian patent published in 2020 - IPC G01N35/08 G01N21/05 G01N21/78 C12M1/00 C12M1/34 

FIELD: monitoring and measuring equipment.

SUBSTANCE: present invention relates to a tool, by means of which a target in a sample can be analyzed by means of simple actions, and size of which can be reduced, and analysis method using this tool. Analytical cell of the present invention includes: a main substrate, a covering element of the sample inlet hole and a covering element of the gas outlet. Main substrate comprises a flow path, a sample inlet opening and a gas outlet, and inlet and gas outlet are communicated with ambient medium. Inlet hole is connected to overlying end part of the flow path and the outlet hole for gas is connected to the lower end part of the flow path. Flow path has a shape which expands over the entire length from the upstream side to the lower side along the flow path. Sample inlet opening coating element is a liquid-impermeable element, and can be fixed on inlet opening during use of coating element sample inlet holes. Covering element of outlet hole for gas is impermeable for liquid and gas-permeable element, and can be fixed at the gas outlet hole during use of the gas outlet cover element.

EFFECT: technical result is providing, for example, a tool which can be used to analyze a target in a sample by simple actions and whose size can be reduced, and providing an analysis method using said tool.

20 cl, 14 dwg