Gradient HPLC 1620

• High Performance Liquid Chromatography

  Superior high-pressure pump achieves accurate solvent delivery with high-precision and low-fluctuation.

  Advanced and innovative design modules provide high reliability and accuracy for long time operation.
  The pump works in-parallel and ensures accuracy and duration.
  Different kind of detectors, including UV/VIS detector and refractive index detector etc. provide stronger detection capability and more options.
  Pumping system: Isocratic system and gradient system.
  UV Detector for routine analysis/ RID for universal detection in isocratic analysis, especially necessary in GPC system.

   

   

  A truly effective HPLC

  All maintenance parts are accessible from the front panel for quick replacement without disassembling instrument

  The monitoring system will stop the pump if pre-limit pressure is exceeded
  All components are controlled intelligently through workstation
  Multiple data analysis functions, flexible peak identification and data management, etc

  	Isocratic system	Gradient system
  LC1620A Pump	Specifications
  	Flow rate range	0.001-9.999mL/min
  	Flow rate accuracy	≤±0.5%(1mL/min, water, room temperature)
  	Flow rate precision	RSD≤0.08%(1mL/min, water, room temperature)
  	Pressure range	≤42MPa
  LC1620A UV Detector	Specifications
  	Lamp	deuterium lamp
  	Wavelength range	190-700nm
  	Baseline noise	≤8×10-6AU
  	Baseline drift	≤1×10-4AU/h
  	Detection Limit	4×10-9 g/ml(Naphthalene/methyl alcohol solvent)
  	Wavelength accuracy	±1nm