13 devices · GMDN 61387
Capillary blood collection tubes with sodium heparin are single-use devices designed to collect, preserve, and transport small blood samples from capillaries (e.g., finger pricks). Clinically, they enable tests like microhematocrit measurements or neonatal bilirubin screening by preventing clotting and stabilizing the specimen during handling.
These tubes are typically non-sterile and sealed with a protective putty after collection. Regulation varies by jurisdiction, but they’re generally classified as in vitro diagnostics (IVDs) due to their role in laboratory analysis. Availability depends on local healthcare systems, with supply often tied to clinical workflows requiring capillary blood testing.
This category summary is AI-generated from the GMDN nomenclature and has not been verified by a human reviewer.