Since 1970, Buck Scientific has been supplying high quality FTIR cell windows to labs around the world. For a complete list of international representatives, please see our distributor page here.
1.This ZnSe (Zinc Selenide) 30x15x4mm Rectangular cell window is insoluble in water. Slightly soluble in acids. High resistance to chemical attack. Organic solvents, dilute acids and bases have no effect. Ideal for ATR work because of its low absorption in the infrared region. ZnSe has a working wavelength rang of 15,000 - 508 cm-1.
Part Number: 511K2
2.This NaCl (Sodium Chloride) 30x15x4mm Rectangular Cell Window (Drilled) is soluble in water and glycerine, and slightly soluble in alcohol. Fairly resistant to thermal and mechanical shock. NaCl has a working wavelength range of (52,600 - 584 cm-1).
Part Number: 511A2D
3.This KBr (Potassium Bromide) 30x15x4mm Rectangular cell window is soluble in water and alcohol. Slightly soluble in ether. Fairly good resistance to thermal & mechanical shock. Hygroscopic. KBr Has a working wavelength of (48,800 - 388 cm-1).
Part Number: 511C2
4.This drilled KBr (Potassium Bromide) 30x15x4mm Rectangular cell window is soluble in water and alcohol. Slightly soluble in ether. Fairly good resistance to thermal & mechanical shock. Hygroscopic. Has a working wavelength of (48,800 - 388 cm-1).
