The small and innovative OneDraw Blood Collection Device is designed for collecting and stabilising blood samples, conveniently and comfortably. It offers a simple and effortless solution for blood collection anytime, anywhere. Instead of a hypodermic needle, it uses tiny lancets and vacuum technology to collect blood from the upper arm and to draw it into a removable cartridge. During this process, the blood is absorbed and stabilised so that the sample can be shipped without the need for cold-chain transport.