UK Patent No. GB2372102

ICL’s new Real Crystal® IR sample cards provide a conveniently mounted non-absorbing substrate for qualitative infrared analysis. They are ideal for liquids, mulls, film casting from solutions and pyrolosis samples. The 2" x 4" cards are available with 9.5mm, 15mm and 19mm clear apertures and they will fit in the universal slide mount of any spectrophotometer. Space is provided to write on the card to identify the date of the analysis, the sample identity and the name of the analyst.