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四元高壓液相色譜裝置

Quaternary High Pressure Liquid Chromatography 型號:NHLC-302

四元高壓液相色譜裝置 NHLC-302 是四元幫浦色譜系統。它由低壓四元幫浦組成,在受控往復閥下輸送混合淋洗液。它配備了鎢燈和氘燈作為光源,光電二極管陣列作為檢測器,用於化合物的精確分離和分析,在延長的時間間隔內具有高操作可靠性。

    • 先進創新的設計模塊
    • 靈活的系統配置
    • 可調整的數據採集頻率
    • 出色的光路設計提高了儀器的信噪比
    • 通過色譜數據處理工作站有效控制所有組件
    • 測量完成後自動顯示、列印、導出和啟動其他程序
    • 集成四通道真空脫氣機
    • 多種數據分析功能,靈活的峰識別和數據管理等
    • 監測系統在超過其預設壓力時終止幫浦活動
  • Quaternary Pump Specifications:- Flow rate Range 0.001-10.000mL/min, 0.001mL increments
    Flow accuracy ≤±0.2% (1.00ml/min, H2O, R.T., 8.5MPa)
    Flow precision RSD≤ 0.06% (1.00ml/min, H2O, R.T., 8.5MPa)
    Maximum pressure 50MPa (0.001mL/min-5.000mL/min) 20MPa (5.001mL/min-10.000mL/min)
    Pressure accuracy ≤ ±3.0%
    Pressure pulsation ≤0.1MPa
    Composition range 0-100%
    Composition precision ≤0.3% RSD
    Composition accuracy ≤±1.0%
    Quaternary Pump Dimensions (L×D×H) 540 × 400 × 160 mm
    Quaternary Pump Weight 25 kg
    Detector Specifications:- Type PAD
    Light Source Deuterium Lamp and Tungsten Lamp
    Wavelength 190-760nm
    Wavelength repeatability ±0.1nm
    Wavelength accuracy ±1nm
    Baseline noise ≤ ±1.0×10-5AU (empty cell, 254nm, 1.0s)
    Drift ≤2.0×10-4AU/h (empty cell, 254nm, 60min)
    Path length 10mm
    Detector Dimensions (L×D×H) 540 × 400 × 160 mm
    Detector Weight 16 kg
    Auto-sampler Specifications Sample capacity 1×120
    Sample volume 0~100µL
    Sample injection range 0-100ul(increment 0,.1ul)
    No of Trays 1
    Sample treatment number 120 bit
    Cross contamination <0.005%
    Sample injection repeatability RSD<0.3% (inject when full loop, 20ul quantitative loop)
    Auto-sampler Dimensions (L×D×H) 540 x 400 x 300 mm
    Auto-sampler Weight 23 kg
    Power 220 V / 50 W
    Oven Column Specifications :- Temperature control range Room temperature over 5℃-85℃
    Temperature precision ≤ ±0.1℃
    Column Dimensions (L×D×H) 540 × 400 × 120 mm
    Column Weight 15 kg
    Power Supply 220V/150W
    Overall dimensions 1620 × 1200 × 440 mm
    Weight 51 kg
    • Advanced and innovative design modules
    • Flexible System Configuration
    • Adjustable data collection frequency
    • Excellent optical path design improves the instrument signal to noise ratio
    • All components are controlled effectively via a Chromatographic Data-processing workstation
    • Automatically displays, prints, exports and starts other programs after the completion of a measurement
    • Integrated vacuum degasser with four channels
    • Multiple data analysis function, flexible peak identification and data management, etc
    • The monitoring system terminates the pump on exceeding its pre-limit pressure
  • Quaternary Pump Specifications:- Flow rate Range 0.001-10.000mL/min, 0.001mL increments
    Flow accuracy ≤±0.2% (1.00ml/min, H2O, R.T., 8.5MPa)
    Flow precision RSD≤ 0.06% (1.00ml/min, H2O, R.T., 8.5MPa)
    Maximum pressure 50MPa (0.001mL/min-5.000mL/min) 20MPa (5.001mL/min-10.000mL/min)
    Pressure accuracy ≤ ±3.0%
    Pressure pulsation ≤0.1MPa
    Composition range 0-100%
    Composition precision ≤0.3% RSD
    Composition accuracy ≤±1.0%
    Quaternary Pump Dimensions (L×D×H) 540 × 400 × 160 mm
    Quaternary Pump Weight 25 kg
    Detector Specifications:- Type PAD
    Light Source Deuterium Lamp and Tungsten Lamp
    Wavelength 190-760nm
    Wavelength repeatability ±0.1nm
    Wavelength accuracy ±1nm
    Baseline noise ≤ ±1.0×10-5AU (empty cell, 254nm, 1.0s)
    Drift ≤2.0×10-4AU/h (empty cell, 254nm, 60min)
    Path length 10mm
    Detector Dimensions (L×D×H) 540 × 400 × 160 mm
    Detector Weight 16 kg
    Auto-sampler Specifications Sample capacity 1×120
    Sample volume 0~100µL
    Sample injection range 0-100ul(increment 0,.1ul)
    No of Trays 1
    Sample treatment number 120 bit
    Cross contamination <0.005%
    Sample injection repeatability RSD<0.3% (inject when full loop, 20ul quantitative loop)
    Auto-sampler Dimensions (L×D×H) 540 x 400 x 300 mm
    Auto-sampler Weight 23 kg
    Power 220 V / 50 W
    Oven Column Specifications :- Temperature control range Room temperature over 5℃-85℃
    Temperature precision ≤ ±0.1℃
    Column Dimensions (L×D×H) 540 × 400 × 120 mm
    Column Weight 15 kg
    Power Supply 220V/150W
    Overall dimensions 1620 × 1200 × 440 mm
    Weight 51 kg