EDTA K3 for blood collection tubes blood testing

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July 31, 2025
Category Connection: Anticoagulant For Blood Collection
EDTA K3 (ethylenediaminetetraacetic acid tripotassium salt) is a commonly used anticoagulant in blood collection tubes, which chelates calcium ions in the blood to prevent coagulation. It is widely used in blood analysis projects such as blood routine and blood type testing, and can stabilize blood cell morphology with minimal interference to most detection indicators.