The Creoptix WAVEchips offer fast and synchronized sample injections and stability for long off-rates, paired with broad sample compatibility and user-friendly handling. With no-clog microfluidics and revolutionary sensor technology in one single disposable cartridge, the low capacity 4PCL WAVEchips sensors are functionalized with a thick polycarboxylate layer with a lower amount of negative charges (approx. 25%). This sensor chip is suited for immobilization through amine coupling. Requires sulfo-NHS for activation.