Vacucare Yellow Top Tubes 8.5ml

Vacucare Yellow Top Tubes 8.5ml Vacucare SST Gel Yellow Top Tubes 8.5ml 100/Pack Vacucare SST (Serum Separator Tube) yellow top tubes, also called gold tops, contain a clot activator and a gel barrier, primarily used for serum collection for various chemistry, immunology, toxicology, and therapeutic drug monitoring tests, allowing for clear separation of serum from blood cells after centrifugation for analysis. These tubes facilitate tests like kidney, liver, and thyroid function by providing stable serum samples, eliminating the need for sample transfer. Vacucare SST Gel Yellow Top Tubes 8.5ml Key Features & Function: Additive: Clot activator (e.g., silica particles) and a polymer gel. Action: Promotes rapid blood clotting, then the gel moves to form a barrier between the clotted cells and the serum upon spinning. Result: A clear, cell-free serum sample ready for testing. Common Uses (Tests Performed): Chemistry Panels: Liver function (LFTs), kidney function (renal panels), thyroid fu