MODEL # OF EQUIPMENT: Hitachi 4500 FESEM Ultra high vacuum field emission scanning electron microcope, digital imaging, restricted sample types/low vapor pressure. Magnification to 500,000x, backscatter detector (EDX maybe). Training/technical help available or required to use equipment? Yes. Must use trained operator. Fees for use of equipment? No. Not open to general use, must be approved by Dr. Kordesch.