The utility model relates to a novel piette rack who facilitates use, including hanging wall, mid -game, lower wall, spring support column, end box, lid. The hanging wall, the mid -game, the lower wall is fixed respectively on the spring support column, and hanging wall, the mid -game, the lower wall corresponds the position and is provided with 10 locating holes that can insert the pipette, wherein, the hanging wall locating hole is bigger than mid -game locating hole, the mid -game locating hole is bigger than lower wall locating hole, and have the annular structure that an iron wire made atthe hanging wall edge, can be used to place rubber pipette bulb, without piette rack the time, can be with the hanging wall, mid -game and lower wall stack under spring support rod's compression in the low box, the hanging wall annular structure carries out the lock with the iron wire hook that hangs down in the box, complete equipment just places in low box, build the lid. The pipette that thisnovel piette rack is of value to various different specifications is placed to occupation space is little occasionally not using, simple structure, convenient to use, the advantage that should transport.