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U-3900/3900H Spectrophotometer

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 Features  Specifications  Options
 Hardware  Software  Applications
 UV-Vis/NIR Spectrophotometer Basic Course
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Hardware

 
  • Incorporation of double monochromator
    Due to mounting of a double monochromator which uses Hitachi's original stigmatic concave diffraction grating, an excellent linearity is ensured up to high concentrations. Hence, highly reliable quantitative analysis is possible.
  
 
highly reliable quantitative analysis is possible
Model : U-3900H
Scan speed : 300
nm/min Slit : 2 nm
 
 
 
 
  • Effective in trace sample measurement
    Satisfactory measurement is achievable even with 5, 25 and 50 μL micro-sample cells because the beam is finely converged in the sample compartment. Shown here are spectra determined in the ultraviolet region by measuring nucleic-acid adenosine with a micro-sample cell (internal volume 25 μL). A high S/N ratio was obtained.
  

 
Model : U-3900
Scan speed : 300 nm/min
Slit : 2 nm
 Effective in trace sample measurement
 


Software

  The following are some of the functions relevant to operability of the software.  
 
  • Simple measurement data comparison
    Allows for comparison by overlapping measured data or for comparison by Abs values of specified wavelength (Twelve specified wavelengths can be compared for up to ten spectra).
  
  Simple measurement data comparison

  
 
  • File read-out function with preview
    A file read-out button with a preview allows for the review of up to two different pieces of data without opening a data file.
  
  File read-out function with preview  

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starting of footer  | Terms of use | Privacy Policy | All Rights Reserved Copyright (C) 2001, 2012. Hitachi High-Technologies Corporation.