Metrohm Announces Launch of New Laboratory Raman Platform

As part of their company’s mission to develop, manufacture, and ship new spectroscopic instrumentation to its customers, Metrohm announced the launch of its next-generation i-Raman Plus. The i-Raman Plus is a laboratory Raman platform designed to aid researchers in their research while also serving as an education tool.

What is the i-Raman Plus and how does it work? To better understand how this new system impacts the scientific community, we’ve compiled a Q&A based on Metrohm’s press release.

What is the primary purpose of the new i-Raman Plus?

The i-Raman Plus is a laboratory Raman platform engineered to support ongoing research and teaching pursuits. According to Metrohm, the i-Raman Plus is designed to deliver research-grade results while remaining accessible enough for use in university settings.¹ By combining electronics with versatile sampling options, it is meant to serve as a tool for both exploratory science and routine laboratory analysis.¹

What sets the i-Raman Plus apart from other Raman systems in its class?

According to Metrohm, the i-Raman Plus offers significant performance improvements from their previously developed Raman platforms. For example, the i-Raman Plus offers the highest spectral resolution in its class, which allows research teams to extract more detailed and distinguishable chemical information from their samples.¹ Furthermore, it facilitates measurements down to 6 cm⁻¹, uncovering critical chemical and structural information that might be missed by less sensitive instruments.¹ This capability is particularly valuable in the fields of material science and advanced research.

How does the system accommodate different types of samples and environments?

According to the company, this new i-Raman platform offers some versatility, in the sense that it is available in 532 and 785 nm excitation wavelength options, which allow it to cover a broad spectrum of sample types.¹ Additionally, the i-Raman Plus supports Metrohm’s range of sampling accessories, ensuring reliable and accurate measurements regardless of the sample format.¹

Perhaps most importantly, it is not confined to the laboratory bench. The system is designed for onsite analysis, enabling researchers to bring Raman spectroscopy directly to the point of need. This is essential for fields like art conservation, geology, and forensics, where specimens may be hard to move or where preserving the surrounding environment is critical.¹ It allows for immediate, non-destructive measurements on location without disturbing valuable specimens.¹

Can you tell us about the software that controls the i-Raman Plus?

The platform is powered by SpecSuite, which is an all-in-one software environment designed for users of all skill levels. For academic settings, the Explore module offers a high level of flexibility for data collection, making it an ideal tool for introducing students to Raman spectroscopy.¹ For professional and industrial settings, SpecSuite streamlines the development and execution of methods and ensures FDA 21 CFR 11 compliance for regulated laboratories.¹

What industries will benefit most from this technology?

Because of its resolution and portability, the i-Raman Plus is designed to be used for a wide variety of applications. These include materials analysis, archaeology, and restoration in art.¹ Its ability to perform non-destructive testing makes it a preferred choice for sensitive forensic and geological work where sample integrity must be maintained at all costs.¹

What is Metrohm?

Metrohm is a scientific instrument manufacturing company that was founded back in 1943 by Bertold Suhner in Herisau, Switzerland. It is most known for its portfolio of instruments that cover titration, ion chromatography, and various forms of spectroscopy. Since 1982, the company has been 100% owned by the non-profit Metrohm Foundation.² This corporate structure, according to the company, enables them to focus on its core mission of providing instruments to their customers that meet their expectations. As of 2026, Metrohm’s consumer base covers the majority of the world, having shipped instruments to more than 120 countries.^1,2

Metrohm currently has a growing footprint in North America. Their recently opened offices in Chicago, Illinois, and in Houston, Texas, indicate that the company is planning to continue its growth and investment in the Americas.

References

1. Bradley, C. Metrohm Launches i-Raman Plus for High-Resolution, Flexible Raman Analysis. Lab Manager. Available at: https://www.labmanager.com/metrohm-launches-i-raman-plus-for-high-resolution-flexible-raman-analysis-35161 (accessed 2026-03-31).
2. Metrohm, About Us. Metrohm. Available at: https://www.metrohm.com/en_us/company/about-us.html (accessed 2026-03-31).