After collection, blood samples are initially placed in individual sample boxes or bags. These samples are then transferred to specialised transport containers that are clearly labelled with hazard stickers, indicating potential risks of infection or other biohazards.
Most blood samples are immediately refrigerated at 2-8°C to maintain their integrity. However, some samples intended for specific tests, such as the small blood count, can be safely stored at room temperature (18-22°C) for up to 24 hours without compromising their quality.