DEVICE FOR STANDARDISING THE IN-VITRO SYNERGY TESTING OF TWO ANTIBIOTICS THROUGH THE METHOD CROSSING THE GRADIENT STRIPS

摘要

The present invention concerns the sector of microbiological analyses and more specifically it concerns a device for standardising the crossing and allowing a perfect angle of 90° between two graduated paper strips impregnated with a predefined concentration gradient of an antimicrobial agent, for evaluating their synergistic effect on the minimum inhibitory concentration (MIC) on a bacterial culture medium.