Venous Blood Collection Tubes: Color Coding, Additives & Sourcing Guide
Venous blood collection tubes (evacuated blood collection systems) are fundamental diagnostic consumables utilized across hospital clinical laboratories, blood banks, diagnostic centers, and pathology facilities worldwide. Because different clinical laboratory assays—such as clinical chemistry panels, hematology counts, coagulation profiling, and molecular diagnostics—require specific biological specimens (serum, plasma, or whole blood), blood collection tubes utilize standardized cap color coding to denote internal [...]
