Instrument: Bruker Lumos II
Manufacturer: Bruker
The Bruker LUMOS II is a stand-alone infrared microscope combining spatial imaging with chemical identification capabilities. The instrument operates in multiple modes including attenuated total reflectance (ATR), transmission, and reflection microscopy. A retractable crystal integrated into the objective allows precise sample positioning while maintaining optical visualization. The system features focal plane array detection for rapid chemical imaging across defined sample areas. Confocal design enables depth profiling through layered materials. Temperature-controlled detection operates without cryogenic cooling. Automated features including motorized components and software-guided workflows facilitate both routine and advanced measurements. The open instrument design provides access for large or irregularly shaped samples. Applications span failure analysis, contamination identification, multilayer characterization, pharmaceutical analysis, forensics, and materials research across polymers, coatings, biological tissues, and manufactured products.