HD-3007 Nucleic Acid Protein Detector Introduction
Nucleic Acid Protein Detector/UV Detector Series is an ultraviolet detection device for separating UV-absorbing substances (proteins, nucleic acids, peptides, enzymes) from an automatic liquid chromatography chromatograph. The principle is based on the substance (sample) to UV. The light has obvious absorption characteristics, and the ratio analysis of the sample components is realized, so as to carry out the identification detection and content determination of the sample protein and the nucleic acid substance. The optical density A value can be directly read out, and the relative peak value of each peak area can be directly recorded in the wavelength accuracy and repeatability, the monochromaticity, the qualitative and the quantitative analysis, and the relative mass content can be calculated; Collector, constant current pump, partial collector, gradient mixer, chromatography column, which is a complete set of automatic liquid chromatography separation and analysis device, compatible with GE Healthcare laboratory scale column interface, available in AKTA and other equipment The system is pre-separated to meet the requirements of various chromatographic analysis such as gel permeation chromatography, affinity chromatography and ion exchange chromatography, and has a performance-price ratio.
The nucleic acid protein detector/UV detector series has a micro-sample cell for continuous detection. During the column chromatography separation and analysis process, the eluent flows through the sample cell, and the chromatogram acquisition instrument can automatically map the sample separation. (absorption peak or transmission peak), at the same time can detect the distribution of the required sample in some collector tubes, and monitor the column chromatography process at any time, especially during the exploration experiment, promptly change the elution conditions so that it can be quickly A reliable experimental protocol was obtained to isolate biological macromolecules. This product is deeply used by scientific research institutions and factories and mines for scientific research and production. It has been widely used by Tsinghua University, Peking University, Fudan University and other institutions.
The use of liquid chromatography separation technology to detect proteins, nucleic acids, enzymes and peptides, suitable for the separation and purification of pharmaceuticals, natural products and biomacromolecules. Features
The instrument is a nucleic acid protein purification system which is composed of a nucleic acid protein detector, a constant current pump, a computer collecting instrument and a chromatography column.
The new microcomputer chip control displays 3 OD values, and the user directly reads out the optical density A value sensitivity, and the baseline drift is small, which is suitable for detecting experimental micro samples.
Imported light source, the intensity of each line is uniform, and the baseline stabilization time is shorter. Automatically plot chromatograms, display and save tomographic data.
Compatible with GE column interfaces for pre-separation in equipment systems such as AKTA.
With USB/COM dual data port, XP/Win7/win10 system is compatible.
Automatic filling function: timed operation, timed sleep, external trigger, connected computer software control. Technical Parameters
Product Name: Nucleic Acid Protein Detector \UV Detector
Test wavelength: 254nm, 280nm 220nm, 254nm, 280nm, 340nm
Wavelength accuracy: ±1nm
Software: Random analysis software for computer graphics and data analysis
Flow cell: Optical path: 4mm, volume 80ul
Speed range: 0.1 rpm - 150 rpm
Flow rate: 1-14500ml/h, touch button, filling function, timed sleep function, etc.
Transmission range: 0~100T%
Absorbance range 2A, 1 A, 0.5A, 0.2 A, 0.1 A, 0.05 A
Introduction
Nucleic Acid Protein Detector/UV Detector Series is an ultraviolet detection device for separating UV-absorbing substances (proteins, nucleic acids, peptides, enzymes) from an automatic liquid chromatography chromatograph. The principle is based on the substance (sample) to UV. The light has obvious absorption characteristics, and the ratio analysis of the sample components is realized, so as to carry out the identification detection and content determination of the sample protein and the nucleic acid substance. The optical density A value can be directly read out, and the relative peak value of each peak area can be directly recorded in the wavelength accuracy and repeatability, the monochromaticity, the qualitative and the quantitative analysis, and the relative mass content can be calculated; Collector, constant current pump, partial collector, gradient mixer, chromatography column, which is a complete set of automatic liquid chromatography separation and analysis device, compatible with GE Healthcare laboratory scale column interface, available in AKTA and other equipment The system is pre-separated to meet the requirements of various chromatographic analysis such as gel permeation chromatography, affinity chromatography and ion exchange chromatography, and has a performance-price ratio.
The nucleic acid protein detector/UV detector series has a micro-sample cell for continuous detection. During the column chromatography separation and analysis process, the eluent flows through the sample cell, and the chromatogram acquisition instrument can automatically map the sample separation. (absorption peak or transmission peak), at the same time can detect the distribution of the required sample in some collector tubes, and monitor the column chromatography process at any time, especially during the exploration experiment, promptly change the elution conditions so that it can be quickly A reliable experimental protocol was obtained to isolate biological macromolecules. This product is deeply used by scientific research institutions and factories and mines for scientific research and production. It has been widely used by Tsinghua University, Peking University, Fudan University and other institutions.
The use of liquid chromatography separation technology to detect proteins, nucleic acids, enzymes and peptides, suitable for the separation and purification of pharmaceuticals, natural products and biomacromolecules.
