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ezSPR Benchtop SPR

Core Technology​​

Basic thin film SPR found in most benchtop devices capable of detection in complex media such as serum, plasma, cell lysates, or wastewater. 

Flexible Design​​

Adaptable from injection to sensor. Comes with two injection models with multiple options to meet your research needs

Rapid Data Processing

Intuitive software providing key data for biosensing and protein interaction characterization in real time. 

  • Thin film-based Kretschmann configuration SPR

  • Switchable manual or sample loop injection mode

  • Two sensing channels

  • Two independent pump with sample injection loops

  • Each loop injection volume 100 micro L

  • Sensitivity:  2750 nm/RIU

  • Resolution : 1 micro RIU

  • Dynamic range: 1.33 to 1.39 refractive index unit

  • Coefficient of variation on signal: < 0.6%

  • Polychromatic light source

  • ezControl™ graphic user interface 

  • Output data compatible with TraceDrawer™


With P4SPR, we were able to establish optimal immobilization conditions of SARS-CoV-2 spike and nucleocapsid within 2-3 SPR runs. Having the device at our bench also really helped comparing our SPR results against ELISA. 

- Abdelhadi, M.Sc., Research Assistant, Université de Montréal

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