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LC&耗材&备件-Waters HPLC
  
 

Waters 486 Tunable Absorbance Detector

The Waters 486 is in good condition and tested at GenTech. The Waters 486 is a single-channel tunable ultraviolet/visible detector designed for high performance liquid chromatography applications. The Waters 486 can operate as a stand-alone unit or with other Waters system modules. The Waters 486 provides a usable light intensity over the wavelength range of 190-600 nm. Includes NINETY (90) DAY WARRANTY.

Operational Specifications
  • Wavelength range (single, fixed wavelength): 190 to 600 nm
  • Wavelength accuracy: ± 2 nm
  • Wavelength repeatability: ± 0.25 nm
  • Noise: ± 1.0 x 10-5 AU, 1 second filter setting, 210 to 280 nm) dry cell
  • Drift:
    - 1.0 x 10-4 AU per °C (after warm-up)
    - 1.0 x 10-4 AU per hour (after warm-up)
  • Sensitivity Setting Range: 0.001 to 2.0 AUFS (under software control)
  • Filter Setting Range: 0.1 to 5.0 seconds (under software control)
  • Bandwidth: 8 nm
Optical Component Specifications
  • Lamp Source: Deuterium arc lamp
  • Flow cell: Dual beam Taper-Cell design
  • Path length: 10 mm (standard, analytical)
  • Cell volume: 8 ul (standard, analytical)
  • Pressure limit: 1000 psi
  • Materials: 316 stainless steel, Dynasil Suprasil II, Teflon
Environmental Specifications
  • Operating temperature: 15 to 32.2 °C
  • Operating humidity: 20 to 80%, non-condensing
  • Shipping and storage temperature: -40° to 65 °C
  • Shipping and storage humidity: 20 to 80% non-condensing

 


 
 
 
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