Basic thin film SPR found in most benchtop devices capable of detection in complex media such as serum, plasma, cell lysates, or wastewater.
Adaptable from injection to sensor. Comes with two injection models with multiple options to meet your research needs
Intuitive software providing key data for biosensing and protein interaction characterization in real time.
Best for assay development
Triplicate sample channel measurement with reference channel
Connect to Affinité’s injection loop side module for kinetics analysis
Dual Inlet Model
Best for intermediate screening
Simultaneous comparison of four different samples at once.
Fewer chip consumable usage.
Quad Inlet Model
Thin film-based SPR
Dimensions: 175 x 155 x 55 mm
Weight: < 1.3 kg.
USB powered
Microfluidic cell min. volume: 50 uL
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
P4SPR Control™ graphical user interface
Compatible with TraceDrawer™
LabView™ control graphic user interface
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