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UV-VIS Spectrophotometer

UV2300 Double-beam Spectrophotometer

The UV2300 offers high performance, ease of use and to various applications. High resolution of 1.5nm meets European pharmacopoeia standards.

  • High resolved monochromator

    The UV2300 can achieve high resolution by eliminating coma aberration from Seya-Namioka monochromator which is the most popular diffraction grating manufactured by a unique ruling technology available in Japan.
  • Bandwidth of 1.5nm meets European Pharmacopoeia Standards

    The European Pharmacopoeia requires the maximum to minimum absorbance ratio shall be greater than 1.5 when measuring 0.02% (v/v) solution of toluene in hexane.
  • Diverse Measurement Modes

    UV2300 provide wide range of measurement modes including wavelength scan, time scan, multi-wavelength
    measurement & etc.
  • Fast Wavelength Scan over Entire UV/VIS Wavelength Range

    Wavelength range from 190nm to 1100nm, maximum scan speed of 3600nm/min and direct spectra display on LCD.
  • Validation functionality and GLP/GMP wizard

    With this function, UV2300 ensures the instrument performance is kept at the optimum level. Parameters such as wavelength accuracy and noise level can be monitor.
  • Easy Storage of Analytical Parameter and Measurement Data

    Analytical parameters and measurement data can be stored in USB flash disk. Data is saved in text-format and can be transferred to PC and opened by MS WORD/EXCEL for further processing and report customization.
  • Built-in 260/280 ratio measurement function for RNA and DNA quantitation.

  • PC control using UV Analyst can be selected.

  • Micro cell is available for biochemistry applications.

Optics Double beam principle
Wavelength range 190nm~1100nm
1.5nm (2310 PC model)
Spectral bandwidth 1.5 nm (2300)
1 nm (2301)
Stray light ≤0.05% (220nm NaI, 340nm NaNO2)
Wavelength scan speed 10, 100, 200, 400, 800, 1200, 2400, 3600 nm/min
Wavelength accuracy ±0.3nm
Baseline stability 0.0003Abs/hr (500nm, 2 hours later)
Noise level 0.0003Abs (500nm)
Light source WI and D2 lamps
Display LCD with back-light (190x138mm)