Introduce: N2000 Computer Nucleic Acid Protein Detector is a modern analytical laboratory instrument engaged in life science research, ** determination, agricultural research, chemical industry, food science, colleges and universities, and medical units. Nucleic acid protein detector/ultraviolet detector series products are ultraviolet detection devices that separate ultraviolet-absorbing substances (proteins, nucleic acids, peptides, enzymes) in automatic liquid chromatography separation chromatography. The light has the characteristic of obvious absorption, which realizes the comparison and analysis of the content of the sample components, so as to identify and detect the protein and nucleic acid substances in the sample and determine the content. The optical density A value can be read directly, and the wavelength accuracy and repeatability, good monochromaticity, qualitative and quantitative analysis can directly record the relative peak face value of each peak area, and can calculate the relative mass content; the instrument is equipped with collection A complete set of automatic liquid chromatographic separation and analysis equipment is composed of a filter, a constant flow pump, a partial collector, a gradient mixer, and a chromatography column. Jiapeng is compatible with GE Healthcare’s laboratory-scale chromatography column interface, and can be used in AKTA, etc. The equipment system performs pre-separation, which can meet the requirements of gel permeation chromatography, affinity chromatography, ion exchange chromatography and other chromatographic analysis, and has a cost-effective ratio. Nucleic acid protein detector/ultraviolet detector series products have the function of continuous detection in a small sample pool. In the process of column chromatography separation and analysis, the eluent flows through the Jiapeng sample pool, and the chromatogram collection instrument can automatically draw the sample separation At the same time, it can detect the distribution of the required sample in the test tube of part of the collector, and monitor the column chromatography process at any time, especially in the process of exploring the experiment, changing the elution conditions in time, In order to quickly obtain a reliable experimental program to separate biological macromolecules. This product is an ideal instrument for scientific research and production by scientific research institutions and factories and mining enterprises, and has been widely used by Tsinghua University, Peking University, Fudan University and other universities. Using liquid chromatography separation technology to detect proteins, nucleic acids, enzymes and peptides, it is suitable for the separation and purification of pharmaceuticals, natural products and biological macromolecules. Features: 1. The instrument is composed of a built-in chromatographic workstation, new integrated circuits, components and light sources from famous factories. 2. High-definition LED display mode, new microcomputer chip control, display 3 OD values, users can directly read the sensitivity of the optical density A value, and the baseline drift is small, suitable for detecting experimental trace samples. Imported light source, the intensity of each spectral line is uniform, and the baseline stabilization time is shorter. Automatically draw chromatograms, display and save chromatographic data. 3. It is compatible with GE chromatography column interface and can be pre-separated in equipment systems such as AKTA. Using USB/COM dual data ports, XP/Win7 systems are compatible. Technical parameter: Product name Computer Nucleic Acid Protein Detector Test wavelength: 254nm, 280nm Wavelength accuracy: ±1nm Software: Random analysis software, input voltage range: -5mV—1.2V, input impedance: >10M Ω, integral sensitivity: 1uV•s, small resolution: 0.1 V Input voltage range: -5mV—1.2V Resolution: 0.1uV Flowing sample cell: Path length: 4mm, volume 80ul Transmittance range: 0~100T% Absorbance range 2A, 1 A, 0.5A, 0.2 A, 0.1 A, 0.05 A
Introduce: N2000 Computer Nucleic Acid Protein Detector is a modern analytical laboratory instrument engaged in life science research, ** determination, agricultural research, chemical industry, food science, colleges and universities, and medical units. Nucleic acid protein detector/ultraviolet detector series products are ultraviolet detection devices that separate ultraviolet-absorbing substances (proteins, nucleic acids, peptides, enzymes) in automatic liquid chromatography separation chromatography. The light has the characteristic of obvious absorption, which realizes the comparison and analysis of the content of the sample components, so as to identify and detect the protein and nucleic acid substances in the sample and determine the content. The optical density A value can be read directly, and the wavelength accuracy and repeatability, good monochromaticity, qualitative and quantitative analysis can directly record the relative peak face value of each peak area, and can calculate the relative mass content; the instrument is equipped with collection A complete set of automatic liquid chromatographic separation and analysis equipment is composed of a filter, a constant flow pump, a partial collector, a gradient mixer, and a chromatography column. Jiapeng is compatible with GE Healthcare’s laboratory-scale chromatography column interface, and can be used in AKTA, etc. The equipment system performs pre-separation, which can meet the requirements of gel permeation chromatography, affinity chromatography, ion exchange chromatography and other chromatographic analysis, and has a cost-effective ratio. Nucleic acid protein detector/ultraviolet detector series products have the function of continuous detection in a small sample pool. In the process of column chromatography separation and analysis, the eluent flows through the Jiapeng sample pool, and the chromatogram collection instrument can automatically draw the sample separation At the same time, it can detect the distribution of the required sample in the test tube of part of the collector, and monitor the column chromatography process at any time, especially in the process of exploring the experiment, changing the elution conditions in time, In order to quickly obtain a reliable experimental program to separate biological macromolecules. This product is an ideal instrument for scientific research and production by scientific research institutions and factories and mining enterprises, and has been widely used by Tsinghua University, Peking University, Fudan University and other universities. Using liquid chromatography separation technology to detect proteins, nucleic acids, enzymes and peptides, it is suitable for the separation and purification of pharmaceuticals, natural products and biological macromolecules.
