Gel-Pak black membrane boxes, small Pack Size:Pack/33 9 different punches from 1

9 different punches from 1

The Dumont Electronic Grade is well finished

It is a direct replacement for Ross lens tissue and fully compatible for all applications

The SEM specimen mounts for use with the DEBEN coolstage for low vacuum and natural SEMs from JEOL

Gel-Pak black membrane boxes, small Pack Size:Pack/33 9 different punches from 1Gel Pak Membrane Boxes are recommended for devices or large objects that have an irregular shape or non flat contact surface which will not adhere to Gel material. Membrane Boxes are constructed using a thin, highly elastic transparent polyether polyurethane membrane mounted to the top and bottom halves of a symmetrical clear polystyrene box. When the box is closed, the device is suspended between the two transparent membranes which conform to the