The global Surface Plasmon Resonance Market to Witness Strong Growth Accelerated by Innovation in Sensor Technologies
Surface plasmon resonance (SPR) refers to resonant oscillation of free electrons stimulated by light at the interface between a metal and a dielectric material. SPR biosensors are widely used for label-free detection of biomolecular interactions with high sensitivity. SPR biosensors utilize the optical properties of gold and offer advantages such as real-time detection and high-throughput detection capabilities. With growing investments in R&D to develop advanced SPR biosensors, the technology is finding wider applications in drug discovery, biosensors, basic research, and food testing. The global Surface Plasmon Resonance Market is estimated to be valued at US$ 976.1 Mn in 2023 and is expected to exhibit a CAGR of 6.5% over the forecast period 2023-2030, as highlighted in a new report published by Coherent Market Insights.
Market key trends:
Adoption of SPR has been growing at a fast pace due to continuous innovation in sensor technologies. Development of miniaturized and portable SPR sensors has enabled point-of-care testing and on-field applications. For instance, in 2020, Biosensing Instrument launched ReagentFree biosensing platform based on a portable SPR imaging instrument and microfluidic cartridges for fully integrated, reagent-less analyses. Such innovations are making SPR technologies more accessible to research institutes and diagnostic labs. Increased R&D funding and government support for development of advanced biosensors will continue to accelerate growth of the surface plasmon resonance market over the forecast period.
Segment Analysis
The global surface plasmon resonance market is dominated by the biosensor chip segment due to its extensive applications in biomedical and biochemical assays. Biosensor chips are widely used in drug discovery, toxicology, antigen-antibody and environmental monitoring, due to their ability to detect biomolecular interactions with high sensitivity.
Key Takeaways
The global surface plasmon resonance market is expected to witness high growth over the forecast period of 2023-2030. Regional analysis shows that North America currently dominates the market and is expected to maintain its leading position during the forecast period. High investments and presence of key players in the region support market growth in North America. Europe is expected to register the second-highest CAGR during the forecast period. Increasing R&D expenditure and government funding for drug discovery and development boost the market in Europe. The Asia Pacific region is projected to witness the fastest growth and emerge as the third largest market by 2030. Rapid economic development, growing biopharmaceutical industry and increasing healthcare investments are fueling demand for SPR technologies in countries such as China and India.
Key players operating in the surface plasmon resonance market are Bio-Rad Laboratories, Inc., Carterra Inc., AMETEK, Inc., Bristol Myers Squibb, Horiba, Ltd. and Bruker. Bio-Rad Laboratories, Inc. is a leading player with a wide range of high throughput and imaging SPR products. Recent acquisition of Aurora Biopharma has expanded Bio-Rad's portfolio of label-free biosensors based on surface plasmon resonance technology. Horiba's reputation in analytical and sensing instruments is driving the adoption of its SPR solution platforms in academic and industrial R&D. Bristol Myers Squibb has developed novel surface plasmon resonance imaging platforms for applications in drug discovery and antibody engineering.

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