A Novel Compact Stand-alone FTIR Microscope for the Analysis of Small Samples

Fourier Transform Infrared (FTIR) microscopy is a well-established method for the analysis of samples that are too small or complex to be measured in a standard infrared spectrometer. With FTIR microscopy, it is possible to readily visualize the sample and determine the area(s) of interest. IR spectra are then easily collected with excellent spatial resolution, thereby revealing the chemical composition of the area of interest. Since it is possible to analyze a large variety of different samples like fibers, paint chips, contaminations or composite materials (e.g. laminates, tablets) there are countless possible applications. So far most of the commercially available FTIR microscopes are rather bulky and need to be attached to a FTIR spectrometer to received modulated infrared light. Furthermore, they are quite complex to use and require a high level of skill. The new LUMOS FTIR microscope is a new fully automated stand-alone solution that is very easy-to-use and requires very little lab space. The OPUS software is a comprehensive microanalysis platform that incorporates a novel wizard that makes sample visualization, data collection, and resulting data analysis quick and easy. For the first time, no experience of training is necessary to perform diffraction limited infrared microanalysis.