Practi-Amp™ 10 mL For TrainingPracti Amp 10 mL for clinical training is a larger 10 mL size ampule containing distilled water for safe usage with manikins. Snap, aspirate, calculate, and measure critical dosages using Wallcur 10 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.