Description
The BI-4500 is a 5-channel SPR instrument that utilizes a unique detection technology that delivers high sensitivity and fast response times with superior flexibility. The innovative use of interchangeable analysis modules is specially developed to fulfill a broad spectrum of applications ranging from life science to electrochemistry research.
The BI-4500 system is equipped with BI-DirectFlow™ technology, which enables precision sample delivery with near-zero dispersion for higher-quality results, ideal for the study of ultra-fast kinetic interactions such as those in DNA sequencing, protein-protein interactions, ligand-receptor recognition, and drug development applications.
When combined with the BI-Autosampler option, the BI-4500 becomes a fully-automated workhourse for your lab. Additionally, the Electrochemical and EC-DualFlow™ Analysis Modules can be easily implemented for electrochemical SPR applications, allowing for anodic stripping analyses and studies on electropolymerization, electrodeposition, redox-related conformational change, and much more.
BI SPR technology can also expand research capabilities by aiding in the development of new high-performance SPR and coupled SPR techniques, made possible by the instrument’s open detection stage and auxiliary data ports that facilitate its integration with ongoing research projects and other instruments. The BI-4500 produces superior, high-quality data at a completely affordable price.
Features: - Five-channel SPR detection module for background and reference subtraction
- Small molecule detection
- 0.07RU
- BI-DirectFlow™
- EC and Gas Phase SPR
- Sample delivery is semi-automated or fully-automated with BI-Autosampler (optional)
- Precision temperature control with broad range (6 to 50 °C) for thermodyamic studies
- Innovative multi-module design for maximum flexibility in research
- Compatible with electrochemistry applications
- Wide dynamic range (greater than 10-5) for both large and small molecules (greater than 100 Daltons) enables users to measure binding constants down to a few pM-1
- Broad response time for slow (hours) and fast (greater than 4 ms) kinetic processes
The BI-4500 system comes complete with a precision syringe pump, PC station, and powerful control/analysis software.