System 2000 FT-IR
The System 2000 FT-IR can be used either in transmission mode or ATR mode. Samples can be either solid or liquid. The ATR mode is especially useful for analysis of the surface of materials. It is also suitable for characterization of materials which are either too thick or too strong absorbing to be analyzed by transmission spectroscopy. For the bulk material or thick film, no sample preparation is required for ATR analysis.