BI-4500

The BI-4500 benchtop SPR system from Biosensing Instrument provides multiple channel flow modes and delivers high quality binding response for low immobilization and small molecule (<100 Da) detection. Equipped with BI-DirectFlowTM technology, the BI-4500 system integrates precision sample delivery with near-zero dispersion for fast kinetics and effective removal of various secondary effects. Its innovative modular design provides users with optimal application flexibility for life science, electrochemistry, and biosensing in liquid and gas phase SPR applications. The 5 channel Flow injection module will not only speed up your assay development but also improve data fidelity by obtaining more repeated data sets in one injection. Use the  EC-DualFlow™ module to study molecular binding processes and conformational changes of biomolecules under various electrochemical potentials or use the Gas SPR module to achieve superior sensitivity in small molecule gas detection. In conclusion: The BI-4500 will be the perfect partner for studying all sorts of binding kinetics and will provide you with a high sensitivity, the extra bit of flexibility regarding your applications and a broad kinetic response time. Include the autosampler and/or automatic pump as optional accessories.