Blood Collection Tube Vacutainer BLUE 1.8mL, (100’s)


Packaging: 1 Tray

PT Sodium Citrate 9NC 1.8ml



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The blue bottle is used for hematology tests involving the clotting system, which require inactivated whole blood for analysis.

A Vacutainer  is a blood collection tube (sterile glass or plastic tube) used to collect blood samples for laboratory testing.

These tubes have a closure that is evacuated to create a vacuum inside the tube thereby enabling a predetermined amount of blood to be withdrawn.

3.2% buffered sodium citrate is the anticoagulant used. Sodium citrate binds loosely with free calcium ions to form a calcium citrate complex, thus preventing coagulation of blood. These tubes are used for coagulation assays like prothrombin time (INR) and activated partial thromboplastin time.

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5 Pcs, 100 Pcs