A science and technology plan project undertaken by Fujian Metrology Institute passed the acceptance

[ Instrument Network Instrument R & D ] A few days ago, the former AQSIQ science and technology plan project “Development and Industrialization Research of Calibration Device for Polymerase Chain Reaction Analyzer (hereinafter referred to as: PCR instrument)” undertaken by Fujian Metrology Institute successfully passed the acceptance . At the meeting, experts from the Guangzhou Institute of Metrology and Testing Technology, the Fifth Electronic Research Institute of the Ministry of Industry and Information Technology, Fujian Normal University, and the Fujian Provincial Center for Disease Control and Prevention conducted discussions and analysis on the project. After demonstrating the device, it was agreed that the project achieved automatic calibration of the PCR instrument, reached the expected technical indicators, and had a good market prospect. I hope the project team can continue to study in the future to improve the competitiveness of the device.

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The automatic calibration device for the PCR instrument developed in this project has a temperature measurement range of (0 ~ 120) ° C, the maximum allowable indication error of the full range is ± 0.08 ° C, and the resolution is 0.01 ° C, which meets the national JJF1527-2015 "Polymerase Chain Reaction The relevant technical specifications in the "Calibration Specification for Instrument Calibration" and the "Calibration Specification for Temperature Calibration Device for Polymerase Chain Analyzer" to be released. This PCR instrument automatic calibration device can completely replace similar imported products, and solve the problems that the relevant institutions in China purchase PCR instrument calibration devices rely on imports, have a long cycle, high costs, and high maintenance costs.

The PCR instrument, also known as the PCR gene amplification instrument, is an instrument and equipment that uses PCR (Polymerase chain reaction) to amplify specific DNA. It is used to determine whether a specimen will show a map of a genetic disease, the diagnosis of infectious diseases, gene replication, and paternity testing. Vtest-1527 polymerase chain analyzer automatic calibration device is used to calibrate the temperature parameters of the polymerase chain reaction analyzer (PCR gene amplification instrument), in order to ensure the accurate and reliable escort of gene detection, the market has a bright market application prospect.