{"id":11998,"date":"2019-09-06T15:50:49","date_gmt":"2019-09-06T13:50:49","guid":{"rendered":"https:\/\/www.eurekakit.com\/en\/?p=11998"},"modified":"2025-06-10T12:17:57","modified_gmt":"2025-06-10T10:17:57","slug":"25-oh-vitamin-d3-and-d2-plasma-by-lc-ms-500-test","status":"publish","type":"post","link":"https:\/\/www.eurekakit.com\/en\/25-oh-vitamin-d3-and-d2-plasma-by-lc-ms-500-test\/","title":{"rendered":"25-OH Vitamin D3 and  D2 in plasma by LC\/MS 500 test"},"content":{"rendered":"<table style=\"width: 100%;\" border=\"0\">\n<tbody style=\"text-align: left;\">\n<tr style=\"text-align: left;\">\n<td style=\"text-align: center; width: 19.3027%;\" valign=\"top\"><img decoding=\"async\" class=\" wp-image-90\" style=\"vertical-align: bottom;\" src=\"http:\/\/www.eurekakit.com\/wp-content\/uploads\/2006\/10\/prodotti.gif\" alt=\"Prodotti\" width=\"216\" height=\"132\" \/><\/td>\n<td style=\"text-align: left; width: 0.85034%;\"><\/td>\n<td style=\"text-align: left; width: 95.1531%;\" valign=\"top\">\n<p style=\"text-align: justify;\">25-OH Vitamin D3 and\u00a0 D2 in plasma by LC\/MS \u2013 Code <strong><span style=\"color: #0000ff;\">LC19115\u00a0<\/span><\/strong> 500 test package<\/p>\n<p>&nbsp;<\/p>\n<p><strong>INSIGHTS<\/strong><\/p>\n<p style=\"text-align: justify;\">Vitamin D plays a fundamental role in the control of calcium and phosphide concentrations in the extracellular matrix and therefore in the bone mineralization processes and in maintaining skeletal integrity. It is also involved in preventing some pathological processes such as cardiovascular diseases, some tumor forms (colon, breasts), multiple sclerosis, type 1 diabetes and some infectious diseases (tuberculosis, seasonal flu). Hypovitaminosis D leads to osteoporosis and to a loss of muscle strength in aging as well.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\"><strong><span style=\"text-decoration: underline;\">Principle of the Method:<\/span><\/strong><\/p>\n<p style=\"text-align: justify;\">25-OH Vitamin D3 and D2, after deproteinization with a specific reagent are injected directly intoLC system.<\/p>\n<table style=\"width: 42.6685%;\" border=\"0\">\n<tbody>\n<tr>\n<td style=\"width: 24.4318%; height: 32px; text-align: center;\" valign=\"middle\"><a href=\"https:\/\/www.eurekakit.com\/wp-content\/uploads\/2024\/09\/LC19115-Vit25OHD3D2-l-Rev.9-EN.pdf\"><img decoding=\"async\" class=\" size-full wp-image-124\" style=\"vertical-align: bottom;\" src=\"http:\/\/www.eurekakit.com\/wp-content\/uploads\/2010\/02\/right_blue_arrow.gif\" alt=\"right_blue_arrow\" width=\"32\" height=\"32\" \/><\/a><\/td>\n<td style=\"width: 180.554%;\" valign=\"middle\"><a href=\"https:\/\/www.eurekakit.com\/wp-content\/uploads\/2024\/09\/LC19115-Vit25OHD3D2-l-Rev.9-EN.pdf\"><strong><span style=\"color: #0000ff;\">IFU<\/span><\/strong><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 24.4318%; height: 32px; text-align: center;\" valign=\"middle\"><a href=\"https:\/\/www.eurekakit.com\/wp-content\/uploads\/2024\/09\/LC91210-Hormones-in-urine-Rev-4-EN.pdf\"><img decoding=\"async\" class=\" size-full wp-image-124\" style=\"vertical-align: bottom;\" src=\"http:\/\/www.eurekakit.com\/wp-content\/uploads\/2010\/02\/right_blue_arrow.gif\" alt=\"right_blue_arrow\" width=\"32\" height=\"32\" \/><\/a><\/td>\n<td style=\"width: 180.554%;\" valign=\"middle\"><a href=\"https:\/\/www.eurekakit.com\/wp-content\/uploads\/2025\/06\/LC19011-mobile-Phase-rev-1-EN.pdf\"><strong><span style=\"color: #0000ff;\">IFU MOBILE PHASE M 1\u00a0\u00a0<\/span><\/strong><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 24.4318%; height: 32px; text-align: center;\" valign=\"middle\"><a href=\"https:\/\/www.eurekakit.com\/wp-content\/uploads\/2024\/09\/LC91210-Hormones-in-urine-Rev-4-EN.pdf\"><img decoding=\"async\" class=\" size-full wp-image-124\" style=\"vertical-align: bottom;\" src=\"http:\/\/www.eurekakit.com\/wp-content\/uploads\/2010\/02\/right_blue_arrow.gif\" alt=\"right_blue_arrow\" width=\"32\" height=\"32\" \/><\/a><\/td>\n<td style=\"width: 180.554%;\" valign=\"middle\"><a href=\"https:\/\/www.eurekakit.com\/wp-content\/uploads\/2025\/06\/LC19021-mobile-Phase-rev-2-EN.pdf\"><strong><span style=\"color: #0000ff;\">IFU MOBILE PHASE M 2\u00a0\u00a0<\/span><\/strong><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; width: 24.4318%;\"><\/td>\n<td style=\"text-align: center; width: 180.554%;\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: justify;\">\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table style=\"width: 243px; height: 59px;\" border=\"0\">\n<tbody style=\"text-align: left;\">\n<tr style=\"text-align: left;\">\n<td style=\"text-align: left;\"><a href=\"https:\/\/www.eurekakit.com\/en\/special-clinical-chemistry-lc-ms\/\"><img decoding=\"async\" class=\" size-full wp-image-92\" title=\"Torna alla pagina precedente\" src=\"http:\/\/www.eurekakit.com\/wp-content\/uploads\/2006\/10\/back.png\" alt=\"Torna alla pagina precedente\" width=\"32\" height=\"32\" \/><\/a><\/td>\n<td style=\"text-align: left;\"><\/td>\n<td style=\"text-align: left;\"><a href=\"https:\/\/www.eurekakit.com\/en\/special-clinical-chemistry-lc-ms\/\">back to previous page<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>25-OH Vitamin D3 and\u00a0 D2 in plasma by LC\/MS \u2013 Code LC19115\u00a0 500 test package &nbsp; INSIGHTS Vitamin D plays a fundamental role in the control [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-11998","post","type-post","status-publish","format-standard","hentry","category-non-categorizzato"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.1.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>25-OH Vitamin D3 and D2 in plasma by LC\/MS 500 test - Eureka Kit<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.eurekakit.com\/en\/25-oh-vitamin-d3-and-d2-plasma-by-lc-ms-500-test\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"25-OH Vitamin D3 and D2 in plasma by LC\/MS 500 test - Eureka Kit\" \/>\n<meta property=\"og:description\" content=\"25-OH Vitamin D3 and\u00a0 D2 in plasma by LC\/MS \u2013 Code LC19115\u00a0 500 test package &nbsp; INSIGHTS Vitamin D plays a fundamental role in the control [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.eurekakit.com\/en\/25-oh-vitamin-d3-and-d2-plasma-by-lc-ms-500-test\/\" \/>\n<meta property=\"og:site_name\" content=\"Eureka Kit\" \/>\n<meta property=\"article:published_time\" content=\"2019-09-06T13:50:49+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-10T10:17:57+00:00\" \/>\n<meta name=\"author\" content=\"ANg1a_cUnza\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"ANg1a_cUnza\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.eurekakit.com\/en\/25-oh-vitamin-d3-and-d2-plasma-by-lc-ms-500-test\/\",\"url\":\"https:\/\/www.eurekakit.com\/en\/25-oh-vitamin-d3-and-d2-plasma-by-lc-ms-500-test\/\",\"name\":\"25-OH Vitamin D3 and D2 in plasma by LC\/MS 500 test - Eureka Kit\",\"isPartOf\":{\"@id\":\"https:\/\/www.eurekakit.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.eurekakit.com\/en\/25-oh-vitamin-d3-and-d2-plasma-by-lc-ms-500-test\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.eurekakit.com\/en\/25-oh-vitamin-d3-and-d2-plasma-by-lc-ms-500-test\/#primaryimage\"},\"thumbnailUrl\":\"http:\/\/www.eurekakit.com\/wp-content\/uploads\/2006\/10\/prodotti.gif\",\"datePublished\":\"2019-09-06T13:50:49+00:00\",\"dateModified\":\"2025-06-10T10:17:57+00:00\",\"author\":{\"@id\":\"https:\/\/www.eurekakit.com\/#\/schema\/person\/add3353ed09549865e7afe5ae38368ec\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.eurekakit.com\/en\/25-oh-vitamin-d3-and-d2-plasma-by-lc-ms-500-test\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.eurekakit.com\/en\/25-oh-vitamin-d3-and-d2-plasma-by-lc-ms-500-test\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.eurekakit.com\/en\/25-oh-vitamin-d3-and-d2-plasma-by-lc-ms-500-test\/#primaryimage\",\"url\":\"http:\/\/www.eurekakit.com\/wp-content\/uploads\/2006\/10\/prodotti.gif\",\"contentUrl\":\"http:\/\/www.eurekakit.com\/wp-content\/uploads\/2006\/10\/prodotti.gif\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.eurekakit.com\/en\/25-oh-vitamin-d3-and-d2-plasma-by-lc-ms-500-test\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.eurekakit.com\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"25-OH Vitamin D3 and D2 in plasma by LC\/MS 500 test\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.eurekakit.com\/#website\",\"url\":\"https:\/\/www.eurekakit.com\/\",\"name\":\"Eureka Kit\",\"description\":\"Eurekakit la pi\u00f9 Ampia Gamma al Mondo di Kit Diagnostici per Strumenti Analitici Cromatografici HPLC, GC, GC-MS e LC-MS\/MS,\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.eurekakit.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.eurekakit.com\/#\/schema\/person\/add3353ed09549865e7afe5ae38368ec\",\"name\":\"ANg1a_cUnza\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.eurekakit.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/1f76f07af7ba5f52944f97ed8a7ffa64?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/1f76f07af7ba5f52944f97ed8a7ffa64?s=96&d=mm&r=g\",\"caption\":\"ANg1a_cUnza\"},\"url\":\"https:\/\/www.eurekakit.com\/en\/author\/ang1a_cunza\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"25-OH Vitamin D3 and D2 in plasma by LC\/MS 500 test - Eureka Kit","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.eurekakit.com\/en\/25-oh-vitamin-d3-and-d2-plasma-by-lc-ms-500-test\/","og_locale":"en_US","og_type":"article","og_title":"25-OH Vitamin D3 and D2 in plasma by LC\/MS 500 test - Eureka Kit","og_description":"25-OH Vitamin D3 and\u00a0 D2 in plasma by LC\/MS \u2013 Code LC19115\u00a0 500 test package &nbsp; INSIGHTS Vitamin D plays a fundamental role in the control [&hellip;]","og_url":"https:\/\/www.eurekakit.com\/en\/25-oh-vitamin-d3-and-d2-plasma-by-lc-ms-500-test\/","og_site_name":"Eureka Kit","article_published_time":"2019-09-06T13:50:49+00:00","article_modified_time":"2025-06-10T10:17:57+00:00","author":"ANg1a_cUnza","twitter_card":"summary_large_image","twitter_misc":{"Written by":"ANg1a_cUnza","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.eurekakit.com\/en\/25-oh-vitamin-d3-and-d2-plasma-by-lc-ms-500-test\/","url":"https:\/\/www.eurekakit.com\/en\/25-oh-vitamin-d3-and-d2-plasma-by-lc-ms-500-test\/","name":"25-OH Vitamin D3 and D2 in plasma by LC\/MS 500 test - Eureka Kit","isPartOf":{"@id":"https:\/\/www.eurekakit.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.eurekakit.com\/en\/25-oh-vitamin-d3-and-d2-plasma-by-lc-ms-500-test\/#primaryimage"},"image":{"@id":"https:\/\/www.eurekakit.com\/en\/25-oh-vitamin-d3-and-d2-plasma-by-lc-ms-500-test\/#primaryimage"},"thumbnailUrl":"http:\/\/www.eurekakit.com\/wp-content\/uploads\/2006\/10\/prodotti.gif","datePublished":"2019-09-06T13:50:49+00:00","dateModified":"2025-06-10T10:17:57+00:00","author":{"@id":"https:\/\/www.eurekakit.com\/#\/schema\/person\/add3353ed09549865e7afe5ae38368ec"},"breadcrumb":{"@id":"https:\/\/www.eurekakit.com\/en\/25-oh-vitamin-d3-and-d2-plasma-by-lc-ms-500-test\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.eurekakit.com\/en\/25-oh-vitamin-d3-and-d2-plasma-by-lc-ms-500-test\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.eurekakit.com\/en\/25-oh-vitamin-d3-and-d2-plasma-by-lc-ms-500-test\/#primaryimage","url":"http:\/\/www.eurekakit.com\/wp-content\/uploads\/2006\/10\/prodotti.gif","contentUrl":"http:\/\/www.eurekakit.com\/wp-content\/uploads\/2006\/10\/prodotti.gif"},{"@type":"BreadcrumbList","@id":"https:\/\/www.eurekakit.com\/en\/25-oh-vitamin-d3-and-d2-plasma-by-lc-ms-500-test\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.eurekakit.com\/en\/"},{"@type":"ListItem","position":2,"name":"25-OH Vitamin D3 and D2 in plasma by LC\/MS 500 test"}]},{"@type":"WebSite","@id":"https:\/\/www.eurekakit.com\/#website","url":"https:\/\/www.eurekakit.com\/","name":"Eureka Kit","description":"Eurekakit la pi\u00f9 Ampia Gamma al Mondo di Kit Diagnostici per Strumenti Analitici Cromatografici HPLC, GC, GC-MS e LC-MS\/MS,","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.eurekakit.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.eurekakit.com\/#\/schema\/person\/add3353ed09549865e7afe5ae38368ec","name":"ANg1a_cUnza","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.eurekakit.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/1f76f07af7ba5f52944f97ed8a7ffa64?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/1f76f07af7ba5f52944f97ed8a7ffa64?s=96&d=mm&r=g","caption":"ANg1a_cUnza"},"url":"https:\/\/www.eurekakit.com\/en\/author\/ang1a_cunza\/"}]}},"_links":{"self":[{"href":"https:\/\/www.eurekakit.com\/en\/wp-json\/wp\/v2\/posts\/11998","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.eurekakit.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.eurekakit.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.eurekakit.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.eurekakit.com\/en\/wp-json\/wp\/v2\/comments?post=11998"}],"version-history":[{"count":14,"href":"https:\/\/www.eurekakit.com\/en\/wp-json\/wp\/v2\/posts\/11998\/revisions"}],"predecessor-version":[{"id":26201,"href":"https:\/\/www.eurekakit.com\/en\/wp-json\/wp\/v2\/posts\/11998\/revisions\/26201"}],"wp:attachment":[{"href":"https:\/\/www.eurekakit.com\/en\/wp-json\/wp\/v2\/media?parent=11998"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.eurekakit.com\/en\/wp-json\/wp\/v2\/categories?post=11998"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.eurekakit.com\/en\/wp-json\/wp\/v2\/tags?post=11998"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}