Plastic disposable syringes, Brand Name : ORIENT

Syringe is a common medical equipment, as early as the 15th century, the italian cartier on the proposed principle of the syringe. Mainly used to inject liquid or pumping liquid. Syringes can also be used in medical equipment, containers, such as some of the scientific instruments in chromatography through the rubber diaphragm injection. Injection of gas into the blood vessels will result in air embolism. Air is removed from the syringe to avoid embolization by inverting the syringe, tapping lightly, and then squeezing a little liquid before injecting it into the blood stream.