3B Scientific Artificial Blood Concentrate 250 ml for Injection Trainers

250‑ml bottle of artificial blood concentrate designed for use with 3B Scientific injection trainers. Mix with 1.5 l of water to produce simulated blood—adjustable viscosity for tailored training. Latex‑free and easy to clean; washes off clothing at 30 °C. Realistic red color enhances the visual fidelity of venipuncture and IV training. Sold individually; ideal for classroom or lab settings requiring hygienic consumables.