Cambridge Scientific
Used Lab Equipment

Used Lab Equipment

At Cambridge Scientific Products, we offer an extensive range of equipment for your laboratory. Interact with our search tool below to explore our current products, or filter by a product category to see our most up to date product offerings in each of these categories.

Buchi NIRFlex N-500 FT-NIR Spectrophotometer

*Please Select a Category and/or Manufacturer dropdown OR Search By Model Name, # or Keyword.* Advanced Search >
Buchi NIRFlex N-500 FT-NIR Spectrophotometer

Buchi NIRFlex N-500 FT-NIR Spectrophotometer

Cambridge Scientific ID #: 13203


  • Buchi NIRFlex N-500 FT-NIR Spectrometer
  • Fiber Optic Solids (N512-000)
    • On-site raw materials control for powders, granular materials, solids and creams in diffuse reflection mode, as well as liquid samples in transflectance mode.
    • Fiber optic length: 2m.
  • Computer Loaded w/ Software
    • NIRCal 5.2 Chemotric Software
    • NIRWare 1.2 NIR Software Suite
    • RapiRelease Spectral Identification Library Release 3.0



With its dedicated operator interchangeable measurement cells to accommodate many different sample types, the NIRFlex N-500 is a uniquely, flexible FT-NIR Spectrometer. Its Fourier Transform polarization technology guarantees the same superior performance across different environmental conditions; from laboratory to warehouse.


Technical data (Base Unit)

  • Dimensions (W x D x H): 350 x 250 x 450 mm
  • Spectral range:
    • 800 - 2500 nm
    • 12 500 - 4000 cm–1
    • (if not specified differently for measuring cell)
  • Resolution: 8 cm–1 (with boxcar apodization)
  • Type of interferometer: Polarization interferometer with TeO2 wedges
  • Wavenumber accuracy: ± 0.2 cm–1 (measured with HF gas cell at an ambient temperature of 25 °C ± 5 °C)
  • Signal-to-noise ratio: 10000 (peak-to-peak noise of a linear corrected baseline
  • Number of scans/sec.: 2 - 4 (depends on resolution)
  • Type of lamp/lifetime lamp (MTBF): Tungsten halogen lamp / 12000 h (2 x 6000 h)
  • Type of laser: 12 VDC HeNe, wavelength at 632.992 nm
  • Analog digital converter: 24 bit
  • Electric power supply: 100 - 230 VAC ± 10 %, 50/60 Hz, 350 W
  • Ethernet connection: 100 Mbit/s

NIRFlex Solids

  • Detector: Extended range InGaAs (temperature controlled)
  • Operating temperature: 5 - 35°C
In Stock Worldwide Shipping Call: 1-877-Used-Lab

Our used lab equipment is fully refurbished, guaranteed to work up to manufacturers specifications and are delivered to our customers in as close to new condition as possible. Typical turnaround for refurbishing of used lab equipment is 2-4 weeks. They also come with our standard 6 Month parts and labor warranty. Prices do not include S/H unless otherwise indicated. Pictures enclosed and the actual unit may vary unless specified.


Contact Us:

Thank you for your interest in the Buchi NIRFlex N-500 FT-NIR Spectrophotometer (ID #: 13203). To speak with a representative, please fill out the contact form below or call us directly.