The Specac Spectroelectrochemical Transmission Cell is a demountable UV/Vis/NIR/IR liquid cell that encompasses an optically-transparent thin-layer electrode (OTTLE) structure to facilitate electrochemical spectroscopic measurements. The cell comprises two CaF2 windows separated by a 100 or 200 micron sample layer, where gold grid working electrode and counter electrodes, and a silver reference electrode, are photolithographically imprinted on surface of the front window in contact with the sample. Grid structures with a period of 5.5 lines/mm are available as standard. Kalrez® perfluoroelastomer seals are used to ensure chemical compatibility with a range of organic solvents, and the demountable cell design allows for ease of cleaning. The cell is air-tight, has a small sample volume (ca...Read more
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