Fluorescence analysis filter is a medical filter suitable for biomedical fluorescence detection and analysis application systems with high resolution requirements. Its main technical features are high transmittance and deep cutoff. The principle is to determine biochemical indicators such as transaminase, hemoglobin, enzymes, glucose, etc. through the analysis of liquid. A beam of monochromatic light is obtained through a precision optical interference filter. When the monochromatic light is absorbed by the liquid to be tested, the light pattern that passes through the liquid to be tested is converted into an electrical pattern by the photoelectric pattern sensor. The photoelectric signal is appropriately converted and preprocessed to be converted into the reference standard curve we need.
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