How to open a disposable reservoir bag

Tear along the small crack. Disposable infusion set bag above a small crack, along the small crack tear open disposable infusion set bag can be, very simple and convenient. Before opening the disposable infusion set bag, check the integrity of the bag, there is no leakage, there is no crack, is not in the expiration date and so on. The small cracks on the top of the bag must be outside the sealing line.