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Double Beam UV-VIS Spectrophotometer


  • The two detectors are used to measure sample and reference respectively and simultaneously for optimizing measurement accuracy.
  • Lamp selection enables conserving the life of D2 & Tungsten lamnps. Real time clock for date & time stamping of results.
  • LIGHT PATH DESIGN: DOUBLE BEAM-OISP-UV1900 double light design can prevent circuit fluctuation and stray light to ensure stability of the instrument.
  • LONG PATH LIGHT DESIGN-OISP-UV1900 unique 520mm long light path design greatly improved resolution and the bandwidth can reach 0.5nm.
  • 16MM OPTICAL BASE-OISP-UV1900 series use a rigid 16mm diecast aluminum base as their optical mount to ensure the stability and reliability.
  • 6 INCHES LCD DISPLAY-OISP-UV1900 series have a 6 inches LCD display to show results and curves directly on the screen.
  • SOFTWARE FUNCTIONS ( (optional)-Multi functions operated directly on the spectrophotometer and display the test results curve and data: wavelength scanning, standard curve, kinetics, multi wavelength scanning, DNA/protein test.
  • PERFECT CALIBRATION SYSTEM-All baseline, wavelength, dark current can be calibrated automatically to keep good running conditions.
  • DATA OUTPUT-OISP-UV1900 series are equipped with USB port to connect with a PC ( software optional ) comes standard with the instrument.

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Double Beam UV-VIS Spectrophotometer

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Tags: Spectrophotometer