Biochemical Analysis Solutions
The Role and Principle of UV LED 340nm in Biochemical Detection
In biochemical detection, UV LED at 340nm is crucial. Some substrates or products of biochemical reactions have absorption or fluorescence characteristics at this wavelength, such as NADH and NADPH. By irradiating the sample with it, the change in absorbance can be used to measure enzyme activity or substrate concentration according to the Beer - Lambert law, or the substance can be analyzed by exciting fluorescence to achieve monitoring of biochemical reactions and analysis of substances.
The Role and Principle of UV LED 340nm in Blood Analysis
UV LED at 340nm can detect multiple indicators in blood. For example, substances related to glucose - 6 - phosphate dehydrogenase have absorption at 340nm, and its activity can be analyzed by detecting the change in absorbance. For specially labeled components, fluorescence can be excited for quantitative or qualitative analysis based on the light absorption and fluorescence emission characteristics of substances at this wavelength.
The Role and Principle of UV LED 340nm in Medical Testing
In medical testing, UV LED at 340nm is an important tool. It can detect biomarkers in human body fluids. For example, diseases can be diagnosed by detecting the change in absorbance of metabolic products, or pathogens can be detected by exciting fluorescence at 340nm, utilizing the light absorption and fluorescence excitation characteristics of substances to identify targets.
The Role and Principle of UV LED 340nm in Analytical Instruments
In analytical instruments, UV LED at 340nm is a key light source. Because many biomolecules have unique optical properties at this wavelength, after irradiating the sample, the absorbance or fluorescence signal can be detected to analyze biochemical components in the sample according to relevant laws or characteristics.
The Role and Principle of UV LED 340nm in Reagent Testing
UV LED at 340nm plays a significant role in reagent testing. Some components or markers in the reagent are sensitive to it. For example, enzyme activity can be measured by detecting the absorbance change of the products of an enzymatic reaction, or fluorescence markers can be excited to generate fluorescence signals related to the amount of the substance to be detected.
The Role and Principle of UV LED 340nm in Molecular Diagnosis
In molecular diagnosis, UV LED at 340nm has unique applications. In nucleic acid or protein diagnosis, for example, in nucleic acid hybridization detection, labeled probes can emit fluorescence when excited at 340nm after binding to the target nucleic acid, or the optical characteristics of protein labels at this wavelength can be detected for diagnosis.
The Role and Principle of UV LED 340nm in Virus Analysis
During virus analysis, UV LED at 340nm can be used in multiple methods. For example, viruses can be detected using markers with fluorescence characteristics at 340nm, or the analysis can be assisted by detecting substances with absorption at 340nm resulting from metabolic changes in host cells after virus infection.
The Role and Principle of UV LED 340nm in Blood Testing
In blood testing, UV LED at 340nm is an important means. Blood components such as bilirubin have optical characteristics at this wavelength. The content of bilirubin can be analyzed by measuring absorbance, and cells or proteins labeled with fluorescent substances can be detected by exciting fluorescence.
The Role and Principle of UV LED 340nm in POCT (Point - of - Care Testing)
In POCT, UV LED at 340nm facilitates rapid detection. For example, in portable blood glucose testing, substances with absorption at 340nm produced by the reaction can be measured to detect blood glucose, or fluorescence can be excited at 340nm to detect pathogens of infectious diseases.
The Role and Principle of UV LED 340nm in In - vitro Diagnostic Testing
In in - vitro diagnostic testing, UV LED at 340nm is commonly used. For detection related to biochemical reactions, the absorbance change of substances with absorption at this wavelength can be measured to calculate the concentration. For fluorescence - labeled detection methods, fluorescence markers can be excited to analyze target substances.
The Role and Principle of UV LED 340nm in Automatic Chemiluminescence Analyzer
In an automatic chemiluminescence analyzer, UV LED at 340nm can participate in the excitation of chemiluminescence reactions or the detection of intermediate products. For example, intermediate - step substances with absorption at 340nm can be monitored, or fluorescence can be excited to initiate reactions or detect key substances.