K2-EDTA collection tube

ESRcylindricalplasma

Whole Blood collection tube promises to provide non-polluting and non-differential original blood specimen for medical test, doesn't require separation of plasma or cells. It includes 2 kind of tubes: EDTA Tube with purple cap, ESR Tube with black cap. EDTA Vacuum Blood Collection tube EDTA vacuum blood collection tube is widely used for clinical haematology test, especially for routine blood examination. Our automatic sampling instrument finely and accurately spray additives onto the interior tube wall, to ensure the mixing speed and the anticoagulation effect. EDTA vacuum blood collection tube is very convenient to use for it can be directly put on the analyzer to detect without openning the cap. The anticoagulant is EDTA, which can block the coagulation cascade reaction. The obtained plasma specimen is used for routine blood examination after centrifugation.