Process Instruments Inc. is the leader in the market for Raman instrumentation and Raman laser sources.

We offer Raman analysis and chemometric model development for customers' samples. We have complete laboratory facilities to perform Raman analysis at many different excitation wavelengths and under many different environmental conditions. Send us your samples and see if Raman will work for you!

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    Process Instruments Inc. is ETL Listed # 4001486. Conforming to NFPA STD 496, ANSI/UL STD 61010-1, and ANSI/ISA 12.12.01