A fast-reference information summarizing the affiliation between blood assortment tube colours and their corresponding laboratory assessments facilitates environment friendly and correct specimen assortment. For instance, a lavender-topped tube containing EDTA is often used for full blood counts, whereas a lightweight blue-topped tube with sodium citrate is used for coagulation research. These guides typically embody info on components current in every tube, acceptable pattern volumes, and customary assessments carried out.
Correct utilization of those sources minimizes pre-analytical errors, guaranteeing pattern integrity and reliability of take a look at outcomes. Traditionally, standardization of tube colours and components has advanced to enhance affected person security and laboratory effectivity. This standardization reduces the danger of misidentification and ensures compatibility with analytical devices, finally contributing to raised affected person care.
