Clinical-Grade EDTA Blood Collection Tube with 3 Years Production Experience and Room Temperature Storage

The EDTA K2/K3 Blood Collection Tube (3ml volume, 13×75mm dimension) is a clinical-grade specimen collection device designed for venous blood sampling and hematological testing. Coated with high-purity EDTA K2 or K3 anticoagulant, it effectively prevents blood clotting by chelating calcium ions in the blood, ensuring the integrity and stability of blood cells. With room temperature storage capability, the tube maintains specimen quality for an extended period without the need for refrigeration, facilitating convenient transportation and storage. Its standard 13×75mm size and 3ml capacity are compatible with most clinical centrifuges and testing equipment, making it a reliable choice for hospitals, laboratories, diagnostic centers, and blood banks.