Blood routine test tube, marking: K2E/K3E, lavender
Release time:2015-12-31  Publisher:Shijiazhuang Health Medical Devices Co., Ltd.

    EDTA is a polyamino carboxylic acid can effectively chelate calcium ions in the blood, calcium chelate calcium will shift along to prevent and stop the endogenous or exogenous coagulation process from the reaction, so as to prevent blood clotting, and other anticoagulants compared to the smaller form influence blood cell aggregation and blood cells therefore, usually use EDTA (2K, 3K, 2Na salt) as anticoagulants. For general blood examination (blood), cannot be used for blood coagulation, trace elements and PCR examination.