This particular kind of evacuated blood assortment tube is characterised by its distinctive yellow and purple striped stopper. It comprises a serum separator gel and clot activator. Following assortment, blood undergoes centrifugation, inflicting the gel to type a barrier between the serum and the blood cells. This facilitates simpler serum separation for downstream evaluation. A typical utility contains numerous chemistry checks the place pure serum is required, reminiscent of lipid profiles and liver operate checks.
Using this blood assortment technique simplifies laboratory workflows and enhances the standard of serum samples. The barrier created by the gel prevents mobile elements from interfering with analytical outcomes, contributing to extra correct and dependable diagnostic outcomes. Its introduction marked a major development in phlebotomy and scientific laboratory procedures, streamlining the method of acquiring and getting ready serum for evaluation. This innovation decreases the probability of hemolysis or different types of pattern degradation.
