Biacore X


Biacore X (GE Healthcare) is manual surface plasmon resonance based refractometer, appropriate for the introductory investigation of interactions with unknown properties. We recommend to use Biacore X for the complex interactions and initial screenings. The chip with two flow cells is being used and all the reagents are injected manually. For the immobilization via amine group the sensor chip CM5 is used (Product number BR-1000-12).


Sample load manual
Size limit > 180 Da
Flow rate 1-100 μl/min
Typical concentrations (proteins) pM-μM
Sample volume 40-90 μl
Refractive index 1.33 - 1.40
Analysis temperature 4-40 °C
Flow cell 2
Reference subtraction yes

Sample requirements

Please contact


Gregor Bajc

Biotehniška fakulteta

Večna pot 111, 1000 Ljubljana


  • Specifications
  • Biacore X-Getting Started
  • BiaEvaluation handbook