Scope of application: Disposable Medical Plastic Luer Lock Syringe is suitable for pumping liquid or injection liquid. This product is only suitable for subcutaneous or intramuscular injection and intravenous blood tests, used by medical personnel, prohibited for other purposes and non-medical personnel. Yingmed Medical also supply other medical products such as Wound dressing, Medical Non-Woven Swab, Auto Destruct Syringe, Disposable Surgical Tubes, Respiration and Intubation, Medical Alcohol Swabs, Infusion Set Medical, Customize Iv Cannula. Usage: Tear the single bag of syringe, remove the syringe with needle, remove the syringe needle protection sleeve, pull the plunger back and forth slide, tighten the injection needle, and then into the liquid, needle up, slowly push the plunger to exclude air, subcutaneous or Intramuscular injection or blood. Storage condition: Disposable Medical Plastic Luer Lock Syringe should store in the relativ…