The trace element analyzer is based on Inductively Coupled Plasma Mass Spectrometry (ICP-MS) technology. It utilizes a high-frequency radio frequency (RF) signal to generate a high-temperature plasma that ionizes the analytes. The mass spectrometer then detects the ions' mass-to-charge ratio and intensity, enabling the quantification of elemental concentrations in the sample.

The working principle involves two main components:

• Plasma: Where the sample aerosol is atomized and ionized.
• Mass Spectrometer: Which separates ions according to their mass-to-charge (m/z) ratios.

Our group boasts strong independent R&D capabilities with professional teams across multiple platforms including molecular diagnosis, immunoassay, atomic absorption, and mass spectrometry. The human trace element detection systems are widely utilized in over 4,000 medical institutions globally.