Gel-loading pipet tips,the difference from the ordinary 200ul pipette tip is that the tip of the pipette tip is an extended thin
hose, which canbeter contact the botom of the gel wel, faciltate sample addition, and reduce the sample loss rate t also
avoids contamination betweerdiferent samples to a greater extent, and the experimental results are more reliable. The
tip hose has a certain degree of elasticity, whichcan prevent damage to the gel during the sample loading process.