Draw volume: 2ml, 3ml, 4ml, 5ml, 6ml, 7ml, 8ml

Size: 13*75/ 13*100/ 16*100

Material: Glass/ PETAdditive: Clot activator

For serum determinations in chemistry, such as diagnostic testing of serum for antibodies and infectious disease. Tube inversions 5-6 times to ensure mixing of clot activator with blood.