blue top vacutainers

Key Features:

• Light blue cap for quick and easy identification

• Pre-filled with sodium citrate (3.2% or 3.8%) to prevent clotting and maintain sample integrity

• Ideal for coagulation testing, ensuring the correct blood-to-additive ratio

• Vacuum sealed for consistent and accurate blood draw volumes

• High-clarity, durable plastic that is crack-resistant and safe for transport

• Leak-proof closure to reduce contamination and maintain sample stability

• Ensures smooth mixing to prevent clot formation and preserve plasma quality

Common Applications:

• PT (Prothrombin Time)

• APTT (Activated Partial Thromboplastin Time)

• INR testing

• Coagulation factor assays

• D-dimer tests

• General hematology coagulation studies