The PELCO? Silicon Aperture Frames are 3mm disk type frames with a thickness of 200μm and square or rectangular apertures. They are made with the same clean state-of -the-art manufacturing techniques as the PELCO? Silicon Nitride Support Films. The Silicon Nitride has been removed and leaves a silicon frame. They are perfectly round shaped 3mm frame featuring the Easygrip? edge for easy handling. No broken edges and free of debris often associated with other manufacturing processes. Offered with three sizes of openings: 0.5 x 0.5, 1.0 x 1.0 and 1.5 x 0.5mm. Fully compatible will standard 3mm TEM holders. frame to attach TEM lamellas made with FIB, DualBeam? or CrossBeam? instruments for subsequent TEM imaging access due to wide angle opening TEM Lamella During Transport Window angle toward the back is 35.26 degrees, which results in aperture dimensions: Product No. Aperture size Area Back side opening 21540-10 0.5 x 0.5mm 0.25mm2 0.78 x 0.78mm 21541-10 1.0 x 1.0mm 1.00mm2 1.28 x 1.28mm 21542-10 1.5 x 0.5mm 0.75mm2 1.78 x 0.78mm 详细说明和各种型号请到本公司网站查看: / 桑戈生物(Sanger Biotech.)---你科研的需要,我奋斗的目标 拥有中国较全较新的国外波片产品目录 产品全:代理电镜业内***Omniprobe,tedpella,EMS的全部高中低几万种电镜产品。 品质高:国外产品全部**进口,决不贴牌分装!美国直递货期短,常用产品**多。 服务好:不管您需要的电镜产品有特殊的材质,尺寸和品质,桑格生物都能为您找到。 桑戈生物(Sanger Biotech.)---**的品质,科学的精神 桑戈生物是国内**电镜产品的供应商,为了不但满足客户目前的科研需要,也满足客户将来研究发展的需要,桑戈生物将其研究发展主要精力集中于电镜产品系列,其主要产品如下: 1.电镜载网系列-方孔载网 2.电镜载网系列-圆孔载网 3.电镜载网系列-环形载网 4.电镜载网系列-特型载网 5.电镜支持膜系列-碳膜产品 6.电镜支持膜系列-纯碳膜产品 7.电镜支持膜系列-孔膜产品 8.电镜支持膜系列-特殊膜产品 9.电镜校正标准样品 10.基底材料 11.样品存取工具 12.电镜**镊子及工具 13.电镜导电粘接用品 14.电镜生物制样用品 15.电镜材料制样用品 16.电镜暗室处理用品 17.真空溅射蒸镀用品 18.电镜清洁保养用品 19.电镜灯丝及其它零配件 20.电镜图像处理系统 21.样品制备仪器及设备系列