1. Because the blood vessels are too thin and the blood flow is not smooth, the repeated aspiration of the syringe is too long, so that the blood cells are destroyed and hemolyzed;
2. When the bloo...
Blood needles can be divided into:
1. Subcutaneous blood collection needle: mainly three-edged needle and metal solid core needle; Pierce the distal skin or the root skin of the baby’s foot t...
Carlsbad, California, October 22, 2020/PRNewswire/-The COVID-19 pandemic has had a major impact on COPAN Diagnostics, Inc. On Tuesday, the 5 millionth UTM® (Universal Transport Medium) from the com...
Vacuum blood collection a vacuum negative pressure blood collection, the emergence of a large number of automated instruments and modern medical examination of blood preservation requirements, not ...