Cell Engineering Study On Preparation Of Micro-needle,

As a key part of cell engineering experiment, the manufacturing of micropipette including the pulling ,the grinding and forging of micropipette is directly connected with the result of cell engineering experiment. The manufacturing process of micropipette is discussed in detail in this article. Through plenty of experiments, the problems and solutions are summarized .In the process of the experiments ,the heating temperature, pulling velocity and length are selected rationally ,so the glass micropipette of different size can be fabricated . The detailed craft of optimized design is brought forward by summarizing the previous data process method of optimized design.The optimized parameters of pipette can provide a base for the merchandise of Microimplements.