Clot Activator Tube(red)

Clot Activator Blood Collection Tube (Red Top Serum Tube)Fast and Reliable Serum Collection for Diagnostic Testing

Clot Activator Tubes are designed for the collection of blood specimens intended for serum-based laboratory testing. These tubes contain a clot activator—typically silica particles coated on the interior wall—that accelerates the natural clotting process, enabling rapid and complete clot formation.

Commonly identified by their red caps,they are widely used in clinical laboratories, hospitals, and diagnostic centers for routine biochemistry, serology, and immunology testing. By promoting faster clotting, these tubes help reduce turnaround time and improve laboratory efficiency.

Technical Specifications

• Additive: Silica clot activator

• Cap Color: Red

• Tube Material: Medical-grade PET plastic or glass

• Available Volume: 4 ml

• Clotting Time: Approximately 15–30 minutes

• Centrifugation: 3,000–4,000 rpm for 10 minutes (recommended)

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