This BaF2 (Barium Fluoride) 32x3mm disc is insoluble in water but soluble in acids. Barium Fluoride has a wider spectral range but is more sensitive to mechanical and thermal shock but is a relatively hard material.
The working wavelength range for BaF2 is 66,600 - 782 cm-1.
Part Number: 500E4
Our Circular Demountable Cell Holder (seen below) is ideal for use when analyzing liquids because these cells are leak-proof and provide an even pressure. This cell requires two 32x3mm windows, one drilled, and one regular.
Since 1970, Buck Scientific has been supplying high quality FTIR windows to labs around the world. For a complete list of international representatives, please see our distributor page here.