The 721 spectrophotometer is widely used in medicine, chemical industry, food, agriculture and other fields for sample analysis and quality testing. The 721 Spectrophotometer's rapid analysis solutions are described below, from sample to result.
1. The sample needs to be prepared, the type of sample can be liquid or solid, and the appropriate injection method can be selected according to the actual needs. For liquid samples, an automated liquid sampler can be used to inject the sample into the cell; For solid samples, an automated solids sampler can be used, where the sample is pre-treated and placed into the injection cell. The injector automatically feeds the sample into a spectrophotometer for analysis.
2. Set the analysis parameters according to the characteristics and analysis requirements of the sample. Users can set parameters such as wavelength range, integration time, and sampling interval through the menu interface or shortcut keys. The setting of these parameters directly determines the accuracy and speed of the analysis, and needs to be reasonably adjusted according to the actual needs.
3. Analyze the sample and start the spectrophotometer for scanning. The 721 spectrophotometer uses dual-beam technology to ensure the stability and accuracy of measurement results. The auto-scan function automatically selects the optimal wavelength range and integration time, reducing operator workload.
During the analysis process, the spectral images can be observed in real time, and the data can be monitored and adjusted. The 721 spectrophotometer supports a variety of data format output, and you can choose the appropriate output format according to your needs. The measurement results can be saved locally or transmitted to other devices via the network for further processing and analysis.
4. Conduct data processing and analysis. The 721 spectrophotometer is equipped with a modern software system capable of data processing and analysis, such as smoothing, peak search, quantitative analysis, etc. Users can operate through the menu interface or shortcut keys, and output the analysis results to a printer or computer.
The 721 Spectrophotometer's rapid analysis solution includes steps such as sample preparation, analysis parameter setting, sample analysis, data processing, and analysis. These steps can be achieved through the automation function within the instrument, which greatly improves the efficiency and accuracy of the analysis. With the continuous development of science and technology, it is expected that the analysis solutions of the 721 spectrophotometer will continue to be improved and optimized, providing more convenient and efficient solutions for laboratory analysis.