VacuumRapidDissolutionSpecificity-StrongBiochemicalEmergencySerumTest

Product Introduction: No Additive/Clot Activator Blood Collection Tubes By Orsin
No Additive Tubes and Clot Activator Tubes are designed for high-precision blood sample collection in clinical diagnostics. The No Additive Tube ensures completely uncontaminated serum by eliminating chemical additives, making it ideal for trace element testing, virology, and blood bank examinations. The Clot Activator Tube accelerates clotting within 5-8 minutes through uniformly coated high-quality coagulants on the inner wall, delivering ready-to-use serum rapidly while preventing cell rupture or hemolysis

Key Features & Selling Points:

1. Ultra-Smooth Inner Wall

   • Specially treated surface minimizes platelet activation (No Additive Tube) and ensures even contact with coagulants (Clot Activator Tube), preserving blood component integrity

2. Zero-Interference Serum Quality

   • No Additive Tube: Provides pollutant-free serum for sensitive tests (e.g., immunology, trace metals).

   • Clot Activator Tube: Separation gel forms a solid barrier after centrifugation, completely isolating serum from cells to maintain biochemical stability

3. Operational Efficiency

   • Rapid Clotting: Clot Activator achieves full coagulation in 5–8 minutes, reducing processing time by 50% vs. conventional tubes1.

   • Centrifugation Optimized:

     • No Additive/Clot Activator: 3,500–4,000 rpm for 5 minutes.

     • Consistent high-yield serum recovery (>95%)

4. Extended Shelf Life & Stability

   • Storage at 4°C–25°C; serum components remain stable for 72 hours (glucose tests) or longer for retesting

5. Versatility

   • No Additive: Serology, blood typing, microbiology.

   • Clot Activator: Biochemistry, drug monitoring, emergency testing