Blood Collection Tube Primavette S, 4.9 ml (13×90 mm), Clot Activator, Gel

The 4.9 ml Primavette S blood collection system (13×90 mm) with clot activator and gel is designed for high-quality serum preparation. The clot activator ensures rapid coagulation, while the separating gel provides efficient serum separation after centrifugation.
Suitable for biochemical, immunological, and serological laboratory testing.