High quality apertures, specially designed for use in scanning and transmission electron microscopes (SEM, FESEM and TEM), Microprobe systems, Focused Ion Beam (FIB) and X-ray systems. Made with high precision drilled holes and with optimized shape to avoid scattering. The apertures are made to tight tolerances conforming original equipment manufacturers designs, pre-cleaned and individually packed. The apertures are either used as spray apertures in electron beam columns, limiting apertures or final apertures for objective lenses equipped with an aperture changer. Available in Pt/Ir (95:5%), Mo and Au (for some apertures). The Pt/Ir apertures can be cleaned using aperture flaming or heating devices. Molybdenum apertures stored at atmospheric conditions will oxidize rapidly, we can only guarantee Mo apertures for 4-6 weeks. The smallest hole for Pt/Ir apertures is 5µm, for Mo apertures it is 10µm. Apertures are available for all current brands of EM system manufacturers: FEI/Philips, JEOL, Hitachi, ZEISS/LEO, Cameca, Topcon, Tescan and CamScan. We also carry aperture sizes used for brands which are no longer manufactured but still in use: ISI/ABT, Cambridge Instruments/Leica, Siemens, BalScan, ETEC/Autoscan, SEMCO/ZEISS Novascan and Nanolab. Please see design and specifications below the selection table.
企业名称
广州竞赢化工科技有限公司
企业信息已认证
企业类型
有限责任公司(自然人投资或控股)
信用代码
91440101795540632T
成立日期
2006-12-11
注册资本
壹佰零捌万元整
经营范围
科技推广和应用服务业(具体经营项目请登录广州市商事主体信息公示平台查询。依法须经批准的项目,经相关部门批准后方可开展经营活动.)
广州竞赢有限公司
公司地址
广州市天河区燕岭路25号1009室
客服电话