SEM highly polished carbon planchets Pack Size:Each The current controller allows independent

The current controller allows independent choice of sputter current and argon pressure to optimize coverage and grain size for any specimen

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

7mm x 8mm pin height for TFS/FEI

SEM highly polished carbon planchets Pack Size:Each The current controller allows independentThe 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