| Popis: |
Our capillary-driven microfluidic chips automatically detect multiple SARS-CoV-2 antigens after the addition of a few drops of saliva, triggering a cascade of events powered by capillary forces. We integrate biochemical reagents directly on the microfluidic chips, avoiding the need for peripheral equipment for fluid control. Thus, detection of SARS-CoV-2 can be done at the patient’s side by simply adding sample to the chips, with minimal hands-on time, faster results, and increased sensitivity of fluorescence assays. The use of saliva as a sample matrix avoids painful sample-collection procedures and the need for trained medical staff. |
