{"id":34245,"date":"2026-08-27T11:50:13","date_gmt":"2026-08-27T09:50:13","guid":{"rendered":"https:\/\/delta.screenup.com\/produit\/2mm-o-d-x-0-24mm-thick-phillips-cameca-platinum-disc-drilled-apertures\/"},"modified":"2026-08-27T12:03:51","modified_gmt":"2026-08-27T10:03:51","slug":"2mm-o-d-x-0-24mm-thick-phillips-cameca-platinum-disc-drilled-apertures","status":"publish","type":"product","link":"https:\/\/delta.screenup.com\/en\/produit\/2mm-o-d-x-0-24mm-thick-phillips-cameca-platinum-disc-drilled-apertures\/","title":{"rendered":"2mm O.D. x 0.24mm thick: Phillips, Cameca :Platinum Disc, Drilled Apertures"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Self Cleaning Gold Foil Disc Apertures<a href=\"https:\/\/www.deltamicroscopies.com\/wp-content\/uploads\/2019\/10\/40010.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-233582 alignright\" src=\"https:\/\/www.deltamicroscopies.com\/wp-content\/uploads\/2019\/10\/40010.jpg\" alt=\"\" width=\"240\" height=\"295\" \/><\/a><br>Advanced techniques of thin metal film application permits the apertures to retain a clean hole edge during prolonged beam exposure. Ultra-thin, half-micron design discourages contaminant accumulation and stabilizes astigmatic conditions to provide longer life. Conventional mechanical cleaning involving costly down-time is no longer necessary. Because the foil is ultra thin, care must be taken when handling the gold foil apertures.<br>Gold foil aperture tolerances vary as follow:<br>Nominal hole size from 1 to 60 micron: +\/-1micron<br>Nominal hole size 70 micron and up: +\/-10%<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Platinum apertures are easily cleaned by either an aperture flamer or over a bunsen burner in the open air. We maintain a wide variety of Platinum Drilled Apertures in stock with different configurations suiting all of your needs.<br \/>\nPlatinum Apertures size tolerances vary as follow:<br \/>\n&#8211; Nominal hole diameter: +\/- 1 micron<br \/>\n&#8211; Disc diameter: +\/- 10 microns<br \/>\n&#8211; Disc thickness: +\/- 10 microns<br \/>\nOrdering information: Gold (Au); Platinum (Pt); Molydenum Mo<br \/>\nHole Sizes not listed are available upon special request.<\/p>\n","protected":false},"featured_media":34246,"template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"_nectar_blocks_hide_post_title":false,"_nectar_blocks_transparent_header_effect":false,"_nectar_blocks_transparent_header_effect_color":"light","_nectar_blocks_header_animation":false,"_nectar_blocks_header_animation_delay":0,"_nectar_blocks_header_animation_effect":"fade","_nectar_blocks_page_css":"","_nectar_blocks_page_js":""},"product_brand":[],"product_cat":[1702],"product_tag":[],"class_list":["post-34245","product","type-product","status-publish","has-post-thumbnail","product_cat-accessoires-microscope","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product\/34245","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/media\/34246"}],"wp:attachment":[{"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/media?parent=34245"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product_brand?post=34245"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product_cat?post=34245"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product_tag?post=34245"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}