BI SPR 4500 by Biosensing Instrument

Manufacturer Biosensing Instrument  |  Available Worldwide
A 5-channel high throughput SPR instrument with high sensitivity and fast detection for protein studies.  


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BI SPR 4500
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The 5-channel Surface Plasmon Resonance (SPR) instrument, combined with the BI Autosampler, is the ideal solution for high throughput assay development. With the BI-DirectFlow™ technology, it provides precise sampler delivery and high-quality binding kinetic measurements.

  1. High throughput with 5 channels and fully automated Autosampler Provides 5 channel flow modes and high sample capacity with up to two 384 well plates.
  2. High sensitivity Delivers high-quality binding response for low immobilization and small molecule (< 100 Daltons) detection.
  3. Precise sample delivery with BI-DirectFlow™ Technology Delivers sample with near-zero dispersion for fast kinetics and effective removal of various secondary effects.
  4. Temperature-controlled SPR detection module covers a wide SPR angle range for measuring SPR shift in liquid phase. Precision background and reference subtraction. Temperature control for thermodynamic studies, 6 °C to 50 °C.
  5. Innovative multi-module design Provides users with maximum flexibility to choose from various analysis modules for electrochemistry and liquid applications.