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BI-2000

BI-2000 utilizes a unique detection technology that delivers superior flexibility with high sensitivity < 10-4 degrees (rms). It enables users to measure a binding constant down to a few pM-1. The system is specially developed to meet many application requirements. The system also provides a quick and easy setup with various cell modules such as the flow cell module for DNA sequencing, protein/protein interaction, ligand/receptor recognition, and drug development applications and the optional EC cell module (not included with the system) for electrochemical SPR analysis.


BI-2000G 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 (< ms) kinetic processes
• Creative design provides users with maximum flexibility
• Two channel detection for background and noise subtraction
• Compatible with electrochemistry applications
• Single and serial fluidic modes - more experimental options, increased 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 module: covering SPR angle range for measuring SPR shift in aqueous buffer solution.

Manual valve system for two channel fluid handling: two-channel PEEK flow cell. The injection valves come with a zero-dead-volume loop for small volume samples.

Syringe pump module
: programmable syringe pump with flow rates ranging from 2 nL/min to 8 mL/min, depending upon the syringe size.


Optional Accessories

Flow injection cell made of PEEK.




2 Channel PDMS Gasket for single and serial flow analysis.




Electrochemical (EC) cell made of PEEK. It includes a Pt counter electrode, a Ag/AgCl reference
electrode and a Teflon gasket for electrochemical SPR.




Gold sensor chips



   
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