2.2 Products and Technology Innovation of Urine Dry Chemical Analysis
2.2.1 UC-1800 Automatic Urine Analyzer
It is a new generation of products produced by URIT, which has fast testing speed, stable, and reliable test results, and can complete the continuous sample test with one key.
1. Structure: It consists of automatic sample feeding device, automatic strip selection device, test strip transfer device, liquid circuit device, optical system, central processor, waste collection device, analysis and processing software, display, and printer.
2. Test principle: Use contact image scanning analysis technology to obtain the content of the substance to be tested by judging the reaction color of the test strips. The specific gravity, turbidity, and color of urine are tested by refraction/transmission method and red, green and blue (RGB) color method.
3. Parameters: The testing speed is 480 T/H. It can test 14 items of dry chemistry and 3 items of physical parameter, and provide Albumin-to-Creatinine Ratio (ACR) and PCR.
4. Technological innovation: (1) Liquid level sensing function combines with closed puncture sampling to block the transmission of urine aerosol. The test trip cabin is sealed with magnetic strips and has built-in desiccants, which ensures the quality of the test strips. (2) Matrix high-speed sample dropping and accurately quantitative sample dropping can avoid cross contamination between test items. (3) Temperature control function keeps the temperature of test area constant, and ensures that the dry chemistry reaction is carried out at the optimal temperature; (4) The image display function of urine test strip can capture, display, and store the images of urine test strips after dropping samples, so as to facilitate review and traceability.
Last: In Vitro Diagnostic Industry in China - Urine III
