Specac manufactures FTIR accessories, IR polarisers 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 polarisers, bench-top hydraulic presses, KBr pellet presses, XRF pellet presses, thin film-making kits and evacuable pellet dies. For online optical spectroscopy or FTIR analysis, Specac offers a comprehensive range of NIR Process Cells suitable for liquid and gas/vapour analysis.