The MIRacle is a universal ATR sampling accessory for analysis of solids, liquids, pastes, gels and intractable materials. In its most popular configuration, it acts as a single reflection ATR accessory with high IR throughput, which makes it ideal for sample identification and QA/QC applications. The easily changeable crystal plate design provides an analysis of a broad spectrum of sample types, while ensuring a constant sampling path length. This accessory is compatible with the Spectrum One/100/400/65, Spectrum Two, and Spectrum 3/Frontier spectrometers.