Yellow Blood Collection Tubes – Clot Activator + Gel / 4ml – Non-Vacuum (Pack of 100 Tubes)

Yellow Blood Collection Tubes with Clot Activator and Gel are designed for the collection, processing, and handling of blood specimens in clinical, diagnostic, research, and laboratory environments. The clot activator promotes efficient clot formation, while the separation gel helps facilitate clear serum separation during sample processing. Supplied as non‑vacuum tubes with a 4 mL capacity and packed in a set of 100 tubes, they offer reliable performance, consistent quality, and dependable sample handling for routine laboratory and analytical applications.