Binary Pump Analytical HPLC Machine LC3100

Features :

  • Customized high-precision gradient valves, which guarantee extremely high gradient repeatability.
  • Seamlessly linked with the workstation, global set of components, high-precision metering pump, greatly enhance the accuracy of the injection.
  • Heating-cooling two way air bath temperature control, gentle control, uniform heat, high stability.
  • High precision reflector lens, 1800 lines of shinning grating, to ensure extremely low stray light and a large linear range.

Specifications :

Physical Specification

Power requirements 220V,50HZ
Ambient temperature 4-40℃
Ambient humidity 20-85% relative humidity(non-condensing)


Qualitative repeatability(Retention time) RSD≤0.3%
Quantitative repeatability(Area) RSD≤0.6%


Flow rate range 0.0001-10.000mL/min( increments :0.0001 mL/min)
Max operating Pressure 42MPa
Pressure pulsation <0.1MPa( Test condition: 10MPa , at 1.0ml/min methanol)
Flow accuracy ±0.2%( Test condition: 10MPa , at 1.0ml/min methanol)
Flow precision RSD≤0.06%( Test condition: 10MPa , at 1.0ml/min methanol)
Gradient accuracy ±1%
Seal wash With programmable on-line seal wash module

Column Oven

Temperature setting range 5 °C ~ 85 °C
Temperature stability ≤0.2°C/h
Temperature controlling precision ±0.1 °C


Injection Volume Precision <0.25%RSD( full loop);
<0.5%RSD( partial loop);
<1%RSD( no waste).
Linearity >0.999
Cross Contamination(Carry Over) <0.01%
Sample Capacity 120 samples( 1.5ml vials)
Syringe 250 μL( Standard, with 500μL,1000μL, 2500μL optionals)
Sample Loop 20μL( Standard, with 50μL, 100μL, 200μL optional)

DAD Detector

Noise 1.5×10-5Au
Drift ≤1×10-3Au/h
LOD 5.0×10-9g/mL (naphthalene/methanol)
Wavelength range 190-800nm
Wavelength accuracy ≤±1 nm
Wavelength reproducibility ≤±0.1 nm
Linearity ≥1.0×104

Catalog : PDF




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