EM-Tec Au on C resolution standard 3, 3-50nm

Gold on carbon resolution test standard with fine gold particles on a carbon substrate. The gold particles size ranges from 3-50nm. The carbon substrate is 6mm diameter with 2mm height. The fine gold provides excellent SE signal whereas the dark carbon background separates the individual gold particles. The finer gold particles are ideal for high resolution testing on standard SEMs and FESEMs. Use with a magnification of 50,000x or higher. Ideally suited to astigmatism and image shift and to adjust for correct focus, beam size, contrast and brightness for high resolution imaging. This resolution standard has a square mesh grid pattern to facilitate locating and positioning.Available unmounted or mounted on the most popular SEM stubs. If you work with multiple SEM platforms, look at our SEM stub adapter page. The SEM stub adapters enable you to use a single resolution standard on all SEMs.