100pcs/rack - 10 racks/case - 1,000pcs/case

 
The Vacuum Gel Tubes SST, Tiger top, 16x100mm 8.5ml, are plastic tubes designed for collecting and separating serum from blood samples. They have a unique tiger top design with a red-gray striped stopper that indicates the presence of a clot activator and gel separator. The tubes are pre-coated with a silicone-based material to ensure optimal blood clotting and serum separation. They are vacuum-sealed and can hold up to 8.5ml of blood. Once the sample has been collected, the tube can be centrifuged to separate the serum from the other components of the blood. The gel separator helps to ensure that the serum is not contaminated by the other components of the blood. These tubes are widely used in medical laboratories, clinics, and hospitals for various diagnostic tests and are suitable for use in research settings.