HPLC

LC-2008 HPLC System

Varsal LC-2008 consists of a dual-pump head system with a variable wavelength detector. It's easily controlled for convenience, intuitive ease of use, utility and high performance. The LC-2008 can be used in petroleum, coal, metallurgy, food, pharmaceutical, organic synthesis, analytical chemistry, bio-chemistry, medical, environmental, public security, agriculture and forestry applications.

Varsal Advantages:

  • Dual-pump system
  • Variable wavelength detector
  • Competitive prices
  • Easy to use

System Specifications:

Parameter Specification
Flow Rate 0.001~9.99 mL/min (adjusting flow as 0.001Ml/min)
Flow Accuracy RSD < ±0.15% (flow 1mL/min)
Flow Precision < ±2% (flow 1ml/min, pressure 5~10MPa, room temperature )
Maximum Work Pressure 42MPa (flow: 0.001~9.999mL/min)
Pressure Display Precision Display Precision tolerance < 0.5MPa (0~42MPa)
Pressure Fluctuation < 0.2MPa, (flow 1ml/min, water pressure 5~10MPa)
Pressure Maintained Loss of pressure lower than 0.5MPa within 10min, with 42MPa pressure.
Wavelength Range 190-600nm
Wavelength Accuracy ±2nm
Wavelength Reproducibility Better than 0.2nm
Bandpass 8nm
Baseline Noise ≤ ±5 X 10-5AU (spare flow cell, 254nm, 1.0sec.)
Baseline Drift ≤ ±5 X 10-4AU/hr
Minimum Inspection Data ≤ 2 X 10-8 g/ml (naphthalene in MeOH )
Linearity Range Better than 104
ABS Range (AU/FS) 0.001, 0.005, 0.01, 0.05, 0.1, 0.5, 1, 2
Filter Time Constant 0.1, 0.2, 0.5, 1, 2