{"id":7387,"date":"2026-08-04T09:44:15","date_gmt":"2026-08-04T13:44:15","guid":{"rendered":"https:\/\/laboratorytesting.com\/?page_id=7387"},"modified":"2026-08-04T10:08:48","modified_gmt":"2026-08-04T14:08:48","slug":"ecd-leak-wipe-test-overview","status":"publish","type":"page","link":"https:\/\/laboratorytesting.com\/es\/resources\/radiochemistry\/ecd-leak-wipe-test-overview\/","title":{"rendered":"Descripci\u00f3n general de la prueba de fugas de ECD"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"7387\" class=\"elementor elementor-7387\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f0777b3 bg-four-corner-image elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f0777b3\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4760a46\" data-id=\"4760a46\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4f2fe9f elementor-widget elementor-widget-heading\" data-id=\"4f2fe9f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Prueba de fugas del detector de captura de electrones (ECD)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a7f38a0 elementor-widget elementor-widget-image\" data-id=\"a7f38a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1314\" height=\"753\" src=\"https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/08\/electron-capture-detector.jpg\" class=\"attachment-full size-full wp-image-7390\" alt=\"\" srcset=\"https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/08\/electron-capture-detector.jpg 1314w, https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/08\/electron-capture-detector-300x172.jpg 300w, https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/08\/electron-capture-detector-1024x587.jpg 1024w, https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/08\/electron-capture-detector-768x440.jpg 768w, https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/08\/electron-capture-detector-18x10.jpg 18w, https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/08\/electron-capture-detector-600x344.jpg 600w\" sizes=\"(max-width: 1314px) 100vw, 1314px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7516a42 elementor-widget elementor-widget-text-editor\" data-id=\"7516a42\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Un detector de captura de electrones (ECD) es un dispositivo ampliamente utilizado en cromat\u00f3grafos de gases para detectar muestras que absorben electrones, como los compuestos halogenados. Cada ECD suele contener entre 10 y 15 milicurios de n\u00edquel-63 (Ni-63), una fuente radiactiva sellada. La Comisi\u00f3n Reguladora Nuclear de EE. UU. (NRC) exige que todo titular de una licencia que utilice una fuente sellada someta dicha fuente a pruebas de fugas cada seis meses. Si los niveles de contaminaci\u00f3n superan los 0,005 microcurios, se debe notificar la fuga a la NRC. El titular de la licencia debe conservar un registro de los resultados de las pruebas de fugas en microcurios y mantenerlo durante tres a\u00f1os despu\u00e9s de realizada la prueba para su inspecci\u00f3n por parte de la NRC.<\/p><p><em>Para obtener m\u00e1s informaci\u00f3n, consulte el art\u00edculo 39.35 del Reglamento de la NRC (10 CFR): Pruebas de fugas en fuentes selladas. <a href=\"http:\/\/www.nrc.gov\/reading-rm\/doc-collections\/cfr\/part039\/part039-0035.html\" target=\"_blank\" rel=\"nofollow noopener\">http:\/\/www.nrc.gov\/reading-rm\/doc-collections\/cfr\/part039\/part039-0035.html<\/a><\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1f03399 elementor-widget elementor-widget-heading\" data-id=\"1f03399\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Mercado objetivo<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9cedc12 elementor-widget elementor-widget-text-editor\" data-id=\"9cedc12\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>El mercado objetivo de estas pruebas espec\u00edficas incluye a otros laboratorios y\/o empresas que dispongan de instrumentos que contengan materiales radiactivos o que tengan el potencial de liberar part\u00edculas radiactivas.<\/p><ul><li>Instrumento de cromatograf\u00eda de gases con detector de captura de electrones (GC-ECD)<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-f55944f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f55944f\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-bcf867e\" data-id=\"bcf867e\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-565d9c6 elementor-widget elementor-widget-heading\" data-id=\"565d9c6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">\u00bfQu\u00e9 es el n\u00edquel-63?<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-049cc82 elementor-widget elementor-widget-text-editor\" data-id=\"049cc82\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>El n\u00edquel-63 (Ni-63) es un emisor beta que puede causar da\u00f1os potenciales si se absorbe en el organismo. Con el tiempo, los instrumentos de ECD pueden presentar fugas y potencialmente irradiar a los operadores. El Ni-63 tiene una vida media de 100 a\u00f1os.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-71a9590\" data-id=\"71a9590\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ad97955 elementor-widget elementor-widget-heading\" data-id=\"ad97955\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">\u00bfQu\u00e9 es un is\u00f3topo?<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bd27320 elementor-widget elementor-widget-text-editor\" data-id=\"bd27320\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Cualquiera de dos o m\u00e1s especies de \u00e1tomos de un elemento qu\u00edmico con el mismo n\u00famero at\u00f3mico y un comportamiento qu\u00edmico casi id\u00e9ntico, pero con diferente masa at\u00f3mica o n\u00famero m\u00e1sico y diferentes propiedades f\u00edsicas.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-8469239\" data-id=\"8469239\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fafe9d0 elementor-widget elementor-widget-heading\" data-id=\"fafe9d0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">\u00bfQu\u00e9 es una vida media?<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ae8c05e elementor-widget elementor-widget-text-editor\" data-id=\"ae8c05e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>El tiempo necesario para que una sustancia radiactiva pierda el 50 por ciento de su radiactividad por desintegraci\u00f3n se conoce como vida media.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Electron Capture Detector (ECD) Leak Wipe Test An electron capture detector (ECD) is a widely used device in a gas chromatograph to detect electron-absorbing samples such as halogen compounds. Each ECD usually contains 10-15 millicuries of Nickel-63 (NI-63), a sealed [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":7385,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"content-type":"","footnotes":""},"class_list":["post-7387","page","type-page","status-publish","hentry","slug-ecd-leak-wipe-test-overview","odd_post_id"],"_links":{"self":[{"href":"https:\/\/laboratorytesting.com\/es\/wp-json\/wp\/v2\/pages\/7387","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/laboratorytesting.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/laboratorytesting.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/laboratorytesting.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/laboratorytesting.com\/es\/wp-json\/wp\/v2\/comments?post=7387"}],"version-history":[{"count":7,"href":"https:\/\/laboratorytesting.com\/es\/wp-json\/wp\/v2\/pages\/7387\/revisions"}],"predecessor-version":[{"id":7396,"href":"https:\/\/laboratorytesting.com\/es\/wp-json\/wp\/v2\/pages\/7387\/revisions\/7396"}],"up":[{"embeddable":true,"href":"https:\/\/laboratorytesting.com\/es\/wp-json\/wp\/v2\/pages\/7385"}],"wp:attachment":[{"href":"https:\/\/laboratorytesting.com\/es\/wp-json\/wp\/v2\/media?parent=7387"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}