The Need The diagnostics market is under increasing pressure to deliver faster, more reliable, and less invasive solutions, driven by growing global health challenges. Current technologies face critical limitations, including large sample requirements, labor-intensive workflows, and reliance on exp…

Dried blood spots on paper substrates offer a facile sample collection, storage, and transportation approach for biofluids. However, variable diffusion, volcanic effects, analyte instability, and difficulty in recovering samples from paper plague this method, lowering confidence in analyte quantif…