K2EDTA - Inner wall of these tubes is specially treated 2 times to ensure maximally the stability
of biological and physicochemical properties of blood sample’s composition within a relatively
longer period. The physicochemical properties, purity, concentration, Ph value, clarity, osmotic
pressure, etc, of additives meet the injection requirements of International Standard. The tube
shall be inverted slightly 5-8 times after blood collection and during test to ensure anticoagulant
affect of blood specimen and the homogeneous phase distribution of blood cells.