Brief introduction
HD-3000 Overview of computer nucleic acid protein detector: The nucleic acid protein detector is an ultraviolet detection device in the Lixiang chromatograph. The instrument is equipped with a chromatography column, a constant flow pump, a partial collector, etc., which forms a complete Lixiang chromatogram separation and analysis system. It can be applied to modern biological research, drug determination, agricultural research, chemical industry, food and medical units to conduct quantitative analysis of samples with ultraviolet absorption. Computer nucleic acid protein detector HD-3000 All main components are imported, and all instruments are used LED Digital display, easy to use.

HD-3000 Detailed introduction of computer nucleic acid protein detector
one. HD-3000 Computer nucleic acid protein detector product introduction: wavelength: 214, 254, 280 nm。LED Digital display. Sample cell: 80 μl, optical path 3 mm. Can realize computer drawing, save data analysis and calculation (Computer with another )，Range: 0-100% T、0.2A，RS232 Serial port.
two. HD-3000 Overview of computer nucleic acid protein detector
Nucleic acid protein detector and ultraviolet detector are an ultraviolet detection device in the liquid chromatograph. The instrument is equipped with a chromatography column, a constant flow pump, a partial collector, etc., which forms a complete liquid chromatogram separation and analysis system. It can be applied to modern biological research, drug determination, agricultural research, chemical industry, food and medical units to conduct quantitative analysis of samples with ultraviolet absorption. Computer nucleic acid protein detector HD-3000 All main components are imported, and all instruments are used LED Digital display, easy to use.
1.HD-3000 In addition to the output of 10 computer nucleic acid protein detector ｍV In addition to the recorder signal, it is also equipped with an output port suitable for the computer integrator, which is very convenient to form a chromatographic workstation system. (Can output computer and recorder signal at the same time, and the recorder can also be omitted)
2.HD-3000 The digital display of the computer nucleic acid protein detector is designed to be fixed light absorption. A Display computer-friendly and variable-range light absorption ＡThere are two optional modes for display recorders, which can facilitate standardizing readings, and can also perform high-sensitivity readings of variable ranges according to scientific research needs, which can facilitate detection of low-concentration samples.
3.HD-3000 Computer nucleic acid protein detector adopts new imported IP28 The photomultiplier tube and improved circuit structure make the instrument work more stable and reliable.
three. HD-3000 Main technical performance of computer nucleic acid protein detector
（１）Nucleic acid protein detector provides wavelength: wavelength: 214, 254, 280 nm。
（2）Range range: 0 ～100 ％Ｔ、0 ～2 Ａ、0 ～1 Ａ、0 ～0.5 Ａ、0 ～0.2 Ａ、0 ～0.1 Ａ、0 ～0.05 Ａ。
（3）Sample cell: 80 microliters, optical range ３mm.
（4）Integrator output: 0.1 Ａ/ ｍV
（5）Digital display mode: fixed ＡRange reading (0 ～2.0 Ａ）；variable ＡRange reading (0 ～2.0 Ａ、0 ～1.0 Ａ、0 ～0.5 Ａ、0 ～0.2 Ａ、0 ～0.1 Ａ、0 ～0.05 Ａ）。
（6）Power supply: 220 ＶＡＣ±10％５０ＨＺ
（7）Working ambient temperature: 5 ℃～35℃。
（8）Computer nucleic acid protein detector HD-3000 Type can work continuously.

Four. HD-3000 Working principle of computer nucleic acid protein detector: light source 254 nm、280nm Interference color filters provide monochromatic light as a light source for detecting nucleic acids and proteins.