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Surface plasmon resonance
Biosensing Instrument designs label-free molecular interaction instruments based on surface plasmon resonance (SPR). SPR microscopy (SPRm) adds optical microscopy, for real-time, in vitro measurement of binding reactions and kinetics at the membranes of individual cells.
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Supplied in the U.S. by nanoscaleLABS
Supplied in the U.S. by nanoscaleLABS
Why SPR microscopy
Label-free
Measure binding without labeling the molecules or cells you study.
Real time
Follow binding reactions and kinetics as they happen.
Individual cells
Measure at the membranes of individual cells, on whole cells in vitro.
Brightfield plus SPR
Brightfield imaging shows phenotypic changes while SPR tracks molecular interactions.
Instruments and services
- SPRm 220 Series A cell-based SPR microscopy system, launched in September 2025.
- BI-4500 and BI-2500 Benchtop SPR instruments with 5 and 3 microfluidic channels. Winners of a 2016 R&D 100 Award.
- Analysis modules Modular add-ons for life science, electrochemical-enhanced SPR and gas SPR.
- Measurement services Cell-based bioanalytical measurement services.
Applications
- SPR microscopy
- Life science and cell-based assays
- Electrochemical measurements
- Chemical vapor sensing
- Environment and food
Discuss SPR applications and solutions
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nanoscaleLABS, LLC
Fairfax, VA 22030, USA
(703) 662-3276
info@nanoscalelabs.com