1. Product sterilized by EO, asepsis, non-pyrogen without unusual toxicity and hemolysis response. 2. This for the clinical disposable use, use after opening. 3. Take down protect set , insert bottle the plug puncture device drains away interior air. 4. Uses the rate-of-flow controller to adjust the drop number, according to conventional infusion operation. 5. Stop use if package is broken or the protective cap falls off. 6. For single use, discards after use it 7. The term of validity is two years, Expired is forbid. 8. The product should store in the relative humidity not to surpass 80%, non-corrosiveness gas, cool, ventilates good, in dry clean room.