1.disposable syringe; 2.1ml,2ml,2.5ml,3ml,5ml,10ml,20ml,30ml,50ml,60ml; 3.non toxic,pyrogen free; 4 ... .CE and ISO13485 approval. A structure, performanceThe disposable use asepsis syringe ... pump motor powered by factory installed solution, the syringe and solution of syringe.Third, contraindications, attention, warning and presentation[contraindications] ...