ETT-FL2200 高效液相色谱仪 HPLC
产品特点:
经过优化的升级换代产品,可以选配在线清洗装置,并且兼容ETT-FL2200反控液相色谱工作站和通用色谱工作站,新颖的外观,更高的可靠性、稳定性和易操作性,是您实验室的最佳选择。
双光束单色器,双透镜流过池,追求超高灵敏度
采用进口氘灯、光电池,1200条/mm凹面光栅组成的双光束单色器,精密加工的双透镜流过池,高精度微处理器控制波长调节,双路高速采样的24位A/D,确保了检测器的低噪声、低漂移及超高灵敏度,媲美进口同类仪器水平。
独创压力反馈控制系统,最大限度减少系统死体积
采用先进的压力反馈控制系统,摒弃了死体积较大的管路混合器,不仅大大减少了流路死体积,也因压力反馈变速技术的使用,提高了泵流量的稳定性。
灵活的模块化结构,多种分离、检测模式
等度分离模式、梯度分离模式、时间流量程序分离模式、单波长检测模式、停流波长扫描检测模式和时间波长程序检测模式。
ETT-FL2200液相工作站控制的仪器具有智能化的监控系统,具备仪器自检、自我校正等功能
技术规格:
ETT-FL2200高压输液泵
往复式双柱塞串联泵 流量范围:0.001-9.999ml/min 每步增量:0.001ml 流量设定值误差:±1% 流量重复性误差:0.1% 梯度精度:<±1.5% 最高工作压力:42Mpa
紫外检测器 波长范围:190~700nm 波长精度:±1.0nm 波长重复性:±0.1nm 流过池体积:8ul 光谱带宽:8nm
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光程:10mm
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ETT-FL2200 High performance liquid chromatography |
Product Features: Optimize the upgrading of products, matching the line cleaning device, and is compatible with the the ETT-FL2200 anti-controlled liquid chromatography workstation and general chromatography workstation, the appearance of new, higher reliability, stability and easy to operate, is your laboratory the best choice. Double-beam monochromator, dual-lens flows through the pool, the pursuit of ultra-high sensitivity The dual lens flows through the pool imports deuterium lamp, photocell, 1200 / mm concave grating double-beam monochromator, precision machining, precision microprocessor control of the wavelength adjustment, two-way high-speed sampling 24-bit A / D ensure low noise, low drift and ultra-high sensitivity of the detector level comparable to the imports of similar instruments. The original pressure feedback control system to minimize dead volume Pressure feedback control system, get rid of the dead volume of the larger pipe mixer, not only greatly reduce the dead volume of the flow path and the use of variable speed technology, but also because of the pressure feedback, improve the stability of the pump flow. Flexible, modular structure, a variety of separation, and detection mode Isocratic separation mode, the gradient separation mode, time flow of process separation mode, single-wavelength detection mode, the detection mode of the wavelength scanning stopped-flow detection mode and time of wavelength program. The ETT-FL2200 liquid workstation to control the instrument has intelligent monitoring system, with self-test, self-correction function Technical Specifications:
ETT-FL2200 high-pressure infusion pump
Reciprocating dual-plunger tandem pump Flow range :0.001-9 .999ml/min Each step increment: 0.001ml Flow setpoint error: ± 1% Flow repeatability error: 0.1% Gradient accuracy: <± 1.5% Maximum working pressure: 42Mpa
UV detector Wavelength range: 190 ~ 700nm Wavelength accuracy: ± 1.0nm Wavelength repeatability: ± 0.1nm Flow through the cell volume: 8ul Spectral Bandwidth: 8nm Optical path: 10mm
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