ETT-FL2200 高效液相色譜儀 HPLC
產品特點:
經過優化的升級換代產品,可以選配在線清洗裝置,并且兼容ETT-FL2200反控液相色譜工作站和通用色譜工作站,新穎的外觀,更高的可靠性、穩定性和易操作性,是您實驗室的最佳選擇。
雙光束單色器,雙透鏡流過池,追求超高靈敏度
采用進口氘燈、光電池,1200條/mm凹面光柵組成的雙光束單色器,精密加工的雙透鏡流過池,高精度微處理器控制波長調節,雙路高速采樣的24位A/D,確保了檢測器的低噪聲、低漂移及超高靈敏度,媲美進口同類儀器水平。
獨創壓力反饋控制系統,最大限度減少系統死體積
采用先進的壓力反饋控制系統,摒棄了死體積較大的管路混合器,不僅大大減少了流路死體積,也因壓力反饋變速技術的使用,提高了泵流量的穩定性。
靈活的模塊化結構,多種分離、檢測模式
等度分離模式、梯度分離模式、時間流量程序分離模式、單波長檢測模式、停流波長掃描檢測模式和時間波長程序檢測模式。
ETT-FL2200液相工作站控制的儀器具有智能化的監控系統,具備儀器自檢、自我校正等功能
技術規格:
ETT-FL2200高壓輸液泵
往復式雙柱塞串聯泵 流量范圍:0.001-9.999ml/min 每步增量:0.001ml 流量設定值誤差:±1% 流量重復性誤差:0.1% 梯度精度:<±1.5% 最高工作壓力:42Mpa
紫外檢測器 波長范圍:190~700nm 波長精度:±1.0nm 波長重復性:±0.1nm 流過池體積:8ul 光譜帶寬: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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