SPR Amine Flat Sensor

The Amine Flat Sensor contains a flat polycarboxylated surface. The sensor has the same functionality as the High Capacity Amine Sensor but with lower binding capacity. The negatively charged carboxyl groups on the surface allow ligand immobilization via its functional groups, such as amino, thiol, and aldehyde groups. This sensor type is suitable when working with large analytes such as cells and virus particles, and where dextran is undesirable.

It is recommended to use the Amine Coupling Kit for ligand immobilization.