Enwave Optronics-the best Raman instruments provider-offering handheld Raman analyzers, portable Raman instruments, high performance industrial Raman Systems, Raman microscopes, and frequency stabilized lasers for Raman spectroscopy.

Princeton Instruments/Acton is the world's leading provider of high-performance solutions to the scientific imaging, industrial imaging, x-ray, spectroscopy, security and laser optics markets.

The HORIBA Group mission is to provide superior technologies, unique products, and top-quality services in the analytical and measurement fields. Applying core technologies accumulated over the years, HORIBA provides products and services derived from unremitting research and development. Throughout its business activities, the HORIBA Group energetically focuses on three concerns: the environment,

Drive bold progress with Thermo Scientific analytical technologies, instruments, lab equipment, reagents and consumables. Find products for research, analysis and diagnostics and explore applications resources spanning stem cell research, environmental testing, food safety, and forensics.

PerkinElmer: Instruments, reagents, software and services for Human and Environmental Health applications including environmental analysis, food and consumer product safety, medical imaging, drug discovery, diagnostics, biotechnology, industrial applications, and life science research

Kaiser Optical Systems, Inc. is a world leader in spectrographic instrumentation and applied holographic technology. Principal products include Raman sensors and instrumentation; advanced holographic components for spectroscopy, telecommunications, astronomy and ultra-fast sciences.