Practi-Amp™ 5 mL For TrainingPracti Amp 5 mL for clinical training is a larger 5 mL size, containing distilled water for safe usage with manikins. Snap, aspirate, calculate, and measure critical dosages using Wallcur's 5 mL distilled water glass ampules. Students learn all the important skills of larger ampule handling by using the real thing to practice with. Each glass ampule meets US standards and is chemically scored at the neck for ease in breakage without injury. Practi Amp