What type of tube is the White Tube Top categorized as?

The White Tube Top is categorized as a Separator Tube with Gel. This type of tube contains a gel that acts as a barrier between the serum and the cellular components after centrifugation. When the tube is spun in a centrifuge, the gel creates a physical barrier that separates the serum or plasma from the cellular elements of the blood. This is particularly useful for various laboratory tests that require serum or plasma in a clean separation from cells to prevent contamination and ensure accurate test results.

The design of this tube facilitates the stability of the specimens and helps maintain their integrity for longer periods, which is essential for reliable laboratory testing. The gel also makes it easier for laboratory technicians to retrieve the serum or plasma without disturbing the cellular components, thereby improving workflow efficiency in a clinical setting.