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Kaiser Optical Systems, Inc., Ann Arbor, MI USA

World-class leader in Raman lab-to-process instrumentation and analysis 

Kaiser Optical Systems, Inc. (Kaiser), an Endress+Hauser company, is the global leader in lab-to-process Raman spectroscopic instrumentation. Our solutions harness the powerful analytical information of Raman Spectroscopy to help our customers understand, measure, and control their chemistries.

As a trusted partner in Raman for over 30 years, Kaiser has a long history in supporting our customers’ production settings with many proven successes. Kaiser Raman technology is currently used throughout the chemical, food and beverage, oil and gas, pharmaceutical, and biopharmaceutical industries to optimize process efficiency and deliver quality products. Kaiser’s manufacturing and headquarters facility is in Ann Arbor, Michigan.

Managing Director:

Year of foundation:

Number of employees:

Tim Harrison


100 worldwide

Your competence center for Raman spectroscopy

  • Embedded control software: Seamlessly measure inline, online, or at-line in real-time with 24/7 & 365 connectivity
  • Lab-to-process scalability: Realize process efficiency gains and ensure product quality when you bring chemical analysis from the laboratory to the production environment.
  • Sampling solutions for a multitude of applications: Gain long term measurement stability for chemical, polymer, oil & gas, food & beverage, pharmaceutical, and in situ monitoring of bioprocesses (cell culture, fermentation, and downstream applications).
  • Product sampling for all media: Enable chemical analysis of solids, liquids, and gases in any installation environment with our specialized fiber optic sampling probes.
  • Robust compliance and management systems: Ensure seamless transition to cGMP by working with the only process Raman company to be registered to ISO:9001:2015 and certified ISO14001:2015, and ANSI Z10-2012.


Kaiser Optical Systems, Inc.
371 Parkland Plaza
Ann Arbor, MI 48103

Tel. +1 734 665 8083

Fax. +1 734 665 8199


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