The Ebio Reader 3700 Plus Time-of-Flight Mass Spectrometer is a multi-functional and multi-purpose biological detector based on the time-of-flight (MALDI-TOF) mass spectrometry technology platform. It is widely used in fields such as microbial identification, medical biomarker identification, gene mutation site detection, medical SNP detection, precision medication guidance, food safety, and animal and plant quarantine. The database contains more than 80,000 strains of bacteria (including highly pathogenic bacteria such as plague and anthrax), and it is authoritative and traceable.

Medical device registration certificate number: 津械注准 20222220402。

Hardware system:

• Long-life laser with adjustable frequency and energy, and the number of excitations can reach 10 billion times.
• The flight tube is made of special materials with extremely low temperature coefficients to ensure the stability of detection.
• High-efficiency mesh screen ion source to improve the instrument's sensitivity.
• PIE high-voltage pulse power supply control to achieve delayed repulsion of ions and improve the instrument's resolution.
• An upgradeable negative ion module for negative charge mode detection.
• High-speed data acquisition card with various FPGA functions for pre - processing the spectra and significantly improving the spectrum quality.
• Reusable 96 - well target plate, and disposable target plates are optional.
• It has functions of visual target position monitoring, target position correction, and automatic positioning.
• XYZ sample target plate transmission platform to shorten the time required for vacuuming during the target in - and - out process.
• Supporting detection reagents are provided.

Software system:

• An authoritative and traceable bacterial strain database: All the strains in the database are from domestic strains collected by the Chinese Center for Disease Control and Prevention since the founding of the People's Republic of China, covering fields such as clinical, disease control, environment, soil, industry, and animals and plants (including highly pathogenic strains such as plague and anthrax).
• It has a self - built database function, allowing users to establish their own bacterial strain databases according to their actual situations.
• Microbial spectrum analysis and processing, as well as bacterial strain database search and identification, with both offline and online methods for users to choose from.
• Operation interface: Chinese operation interface, and the names of microorganisms in the identification results are displayed in both Chinese and Latin.
• Real - time module parameter monitoring.
• Generate mass spectrometry detection methods. Users can generate different methods according to different experiments for easy recall at any time.
• It has a clustering analysis function and can perform data analysis such as T - test.
• Artificial intelligence software based on the neural network aggregation classification method for typing and identification.