SEM highly polished carbon planchets Pack Size:Each The activated alumina sorbent is

The activated alumina sorbent is used in foreline traps to prevent backstreaming from rotary pumps or to shield vacuum gauges from contamination

5mm above the surface of the mount

The SEM specimen mount is made from machined aluminium with grooved edge  and slotted head is specifically designed for the AMRAY SEM

Highly polished edges prevent chafing

The Standard Platen may also be used for X-Y stage alignment in combination with the 3i tool supplied with the Dimpler

SEM highly polished carbon planchets Pack Size:Each The activated alumina sorbent isThe highly polished carbon planchets have a smooth, polished finish on one side with much less surface porosity than the standard carbon planchets. The material for the cabon discs is spectroscopically pure carbon Grade 1 (soft graphite) with total impurities equal to or less than 2ppm with each single element 1ppm or less. Properties same as Carbon Planchets above. The polished planchets are 1. 4 to 1. 5mm thick. Available in the popular 12. 7mm and