Practi-2 mL Mini Vial* (for training), 4 mL glass vial filled with 2 mL of distilled water. Practi-Mini Vial is a simulated version of the vials often used for vaccinations intended for both human and veterinary medicine, Fractional dosage measurement
Practi-Powder* Vial (for training), contains a yellow powder that dissolves in either 0.9% NaCl or water to become a clear yellow solution. The Practi-Powder vial label is designed to accurately reflect multiple antibiotic dosage, Size: 10ml