tapered portion of the O-ring fits snugly and seals well with the fluid cell
#16709 PELCO SEM Pin Mount Storage box
General-purpose
at high scan rates for AFM dynamics observations
This specimen is also used for contamination measurement rates in the electron microscope by noting the deposition rate of carbon within the holes found in the gold film
Double-Pointed Carbon Rods, Grade 1, 1/8" dia. x 2.4" L (3.05 x 61mm), pkg/10 Silicon Cantilever tapered portion of the O-ringDESCRIPTION All pointed carbon (graphite) rods are made from spectroscopically pure (impurities <2ppm, no element more than 1ppm) graphitized carbon. Trace elements can be Si, Al, Fe, Mg, Ca or B (less than or equal to 1ppm). Pointed carbon rods give improved evaporation procedures and enable consistent carbon coating. Double Pointed Carbon, 0. 120" (1 8") dia. x 2. 4" long (3. 05 x 61mm) Tip: 0. 039" (1. 0mm) dia., neck type tips.