The โDrug Test 1 Test Single Dip Device โ Morphine (OPI300)โ is a quick and efficient testing device designed for detecting the presence of Morphine (OPI300) in the system. This single-use dip device provides accurate results and is sold in a box containing 25 individual tests. Itโs an ideal solution for on-the-spot testing in various settings such as workplaces, clinics, or at home.