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FTIR Spectrometer Accessories

The Specac range of FTIR accessories fit into most modern spectrometers easily. Accessories include liquid and gas transmission cells, ATR reflectance devices and more. Browse our spectroscopy accessories and get in touch.

Liquid Transmission Spares | Liquid FTIR Parts

  • Variable Pathlength Cell
  • Heatable Liquid Cell
  • Omni-Cell

Microfocus Beam Condenser | ZnSe or KRS-5

  • Wide wavelength range
  • High throughput
  • Easy to align

Minidiff Plus Spares + Tools

  • Double-sided mirror assembly
  • Sample cup/pad holder
  • Abrasive sample pads

Opto-Physics IR Wire Grid Polarizers

  • CaF2, BaF2, ZnSe, and KRS-5
  • 25 mm and 50 mm mounts
  • 5000 cm-1 to 285 cm-1

Selector Environmental Chamber + Spares

  • High temp. reaction chamber
  • Up to 800°C and 34 bar
  • In Situ IR spectroscopy

Silver Gate Evolution Top Plates & Spares

  • ZnSe, Ge, Si recessed crystal plate
  • ZnSe, Ge, Si flat crystal plate
  • Germanium top-plate

Solid Transmission Spares | Solid FTIR Parts

  • HTHP Cell spares
  • Essential spares
  • ​Solid FTIR parts

Standard IR Wire Grid Polarizers

  • 25 mm to 71 mm clear apertures
  • CaF2, BaF2, ZnSe, Ge, and KRS-5
  • 5000 cm-1 to 285 cm-1