Buck Scientific 6401 Beta Cell for Infrared (IR) Spectroscopy; 25 mm Windows Not Included
Ideal for smears, this economical cell is easy to assemble. Simply place sample between two plain windowa separated by spacers, place in holder, and install threaded retainer until assembly is sealed. Requires two NaCl windows (sold separately). Includes removable cell mount, 12 assorted PTFE spacers, slide plate holder, and instructions.