A fast-reference information summarizing the affiliation between blood assortment tube colours and their corresponding laboratory exams facilitates environment friendly and correct specimen assortment. For instance, a lavender-topped tube containing EDTA is often used for full blood counts, whereas a light-weight blue-topped tube with sodium citrate is used for coagulation research. These guides usually embrace data on components current in every tube, acceptable pattern volumes, and customary exams carried out.
Correct utilization of those assets minimizes pre-analytical errors, making certain pattern integrity and reliability of check outcomes. Traditionally, standardization of tube colours and components has advanced to enhance affected person security and laboratory effectivity. This standardization reduces the chance of misidentification and ensures compatibility with analytical devices, finally contributing to higher affected person care.
