Preparation stand for 28 of the smaller JEOL Ø9.5mm stubs. This EM-Tec preparation stand has a base plate which can be placed in either an upper or lower position and is secured with 4 small screws. The upper position accomodates all heights of the Ø9.5mm JEOL stubs. The lower postion is designed to give the taller 9.5mm high cylinder stubs more stability. Reference notch in one corner to define the positions of the stubs. Made from clean room compatible aluminum sheet with a thickness of 1.25mm.Overall size is 130x85x15mm.