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Pearl Liquid Transmission

FTIR Accessory, IR Polarizer, and Pellet Press Products Specac manufactures an extensive range of FTIR Accessory, IR Polarizer, and Pellet Press Products for Atomic and Molecular Spectroscopy. These products include ATR Accessories, Specular Reflectance Accessories, Diffuse Reflectance Accessories, Liquid Transmission and Gas Transmission Cells, as well as Infrared and Terahertz Wire Grid Polarizers, Bench-Top Hydraulic Presses, KBr Pellet Presses, XRF Pellet Presses, Thin Film Making Kits, and Evacuable Pellet Dies.

Pearl Liquid Transmission Accessory
The Pearl is an innovation for analysing liquid samples with IR spectroscopy.

This new accessory greatly reduces the time and difficulty of liquid sample analysis.


Key benefits of this new accessory are:

  • easiest FTIR sampling system available
  • faster and more reliable than traditional liquid cells, saving time and money
  • very accurate and repeatable pathlengths, including the option of wedging to eliminate troublesome fringing
  • various pathlengths and window materials, which can be changed in seconds
  • handles viscous materials with ease

But don't just take our word for it. Watch these videos.