Serum Gel&Clot Activator Tube

1. After blood collection, the coagulant quickly activates the coagulant cascade, causing the blood to fully clot within 5-8 minutes.

2. During centrifugation, under the action of centrifugal force, heavier blood cells (red and white blood cells) are thrown toward the bottom of the tube, while lighter serum remains in the upper layer.

3. During centrifugation, the separation gel flows and migrates between the serum and blood cells. After centrifugation, it rapidly solidifies, forming a dense and inert physical barrier that completely isolates the two.

1. Clinical Laboratory: The tube covers almost all serum tests except routine blood tests, coagulation, and blood gas tests, such as routine biochemistry, immunology, and infectious disease serology.

2. Emergency Department: Strikes a balance between stability and speed. Under the protection of the inert separation gel, the serum components of the Serum Gel&Clot Activator Tube can be stably stored for 48 hours at refrigerated conditions (2-8°C) without significant changes. The yellow-capped Gel&Clot Activator Tube reduces time of rapid coagulation in 5-8 minutes, while adding the advantage of long-term storage, achieving a closed-loop system of "rapid report on the same day and re-examination possible the next day."