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Ultra Sensitive Surface Plasmon Resonance (SPR) Instrument
with Built-in Versatility

BI-2000
Flow injection SPR compatible with Electrochemistry SPR

BI-2000 utilizes a unique detection technology that delivers high sensitivity
(< 10-4 degrees) with superior flexibility. It enables users to measure a binding constant down to a few pM-1. The system is specially developed to meet many application requirements with various interchangeable analysis modules such as the Flow Injection Analysis Module for DNA sequencing, protein/protein interaction, ligand/receptor recognition, and drug development applications. Additionally, the Electrochemical and EC-DualFlow™ Analysis Modules for electrochemical SPR studies may be easily implemented (not included with the system).


BI-2000G . BI-3000 . BI-3000G . EC-DualFlow™ . EC-SPR Analysis Module . BI Sensor Chips
 
 
Key Features

. Wide dynamic range and high sensitivity for both large and small molecules (<100 Daltons)
. Broad response time for slow (hours) and fast (< 1 ms) kinetic processes
. Innovative design provides users with maximum flexibility
. Two channel detection for background and reference subtraction
. Compatible with electrochemistry applications
. Single and serial fluidic modes - more experimental options, enhanced data quality


System Specification

Base station: built-in power supply with differential detection electronics.

Control system: precision data acquisition system, control/analysis software with a PC computer.

Two Channel SPR detection module: covering SPR angle range for measuring SPR shift in aqueous buffer solution.

Manual valve system for two channel fluid handling: the injection valve comes with a zero-dead-volume loop for small volume samples.

Precision Syringe pump: two channel programmable syringe pump for uniform continuous flow. Flow rates range from 2 nL/min to 8 mL/min, depending upon the syringe size.


Included

Flow Injection Analysis Module for two channel flow injection SPR research.



Optional Accessories

EC-DualFlow™ Analysis Module for advanced two channel electrochemical (EC) SPR flow research.



Electrochemical Analysis Module for electrochemical (EC) SPR research.




Gold Sensor Chips with high uniformity for reproducible SPR research.
 
   
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