{"id":303856,"date":"2018-11-07T16:36:39","date_gmt":"2018-11-07T15:36:39","guid":{"rendered":"https:\/\/www.deltamicroscopies.com\/produit\/pfa-paraformaldehyde-e-m-grade\/"},"modified":"2018-11-07T16:36:39","modified_gmt":"2018-11-07T15:36:39","slug":"pfa-paraformaldehyde-e-m-grade","status":"publish","type":"product","link":"https:\/\/www.deltamicroscopies.com\/en\/products\/pfa-paraformaldehyde-e-m-grade\/","title":{"rendered":"PFA &#8211; ParaFormaldehyde E.M. grade, Purified"},"content":{"rendered":"<p>(Polyoxymethylene) OH(CH2O)n H F.W. Average: 600 CAS #30525-89-4 View more videos Paraformaldehyde is the condensation product of methylene glycol, a substance not so far isolated in its pure form; it is a white solid with a formaldehyde content between 78 and 98% and is supplied either as a Prill or Granular. All forms contain more than 95.5% paraformaldehyde content. The Prill and Granular forms are small, free-flowing, dust-free beads, the most desired by EM users. A fast-penetrating EM fixative used in combination with Glutaraldehyde, Acrolein, and Osmium Tetroxide. Karnovsky, M.J., J. Cell Biol., 27, 137A (1965). Hayat, M.A. Principles &amp; Tech., of EM (Univ. Park Press), 68 (1981). <a href=\"https:\/\/www.deltamicroscopies.com\/wp-content\/uploads\/2018\/11\/TIP_paraformaldehyde.pdf\">TIP_Paraformaldehyde Static Jumps<\/a> <a href=\"https:\/\/youtu.be\/T52ek36x95M\">Video Permeabilization and fixation<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>(Polyoxymethylene) OH(CH2O)n H F.W. Average: 600 CAS #30525-89-4 View more videos Paraformaldehyde is the condensation product of methylene glycol, a substance not so far isolated in its pure form; it is a white solid with a formaldehyde content between 78 and 98% and is supplied either as a Prill or Granular. All forms contain more than 95.5% paraformaldehyde content. The Prill and Granular forms are small, free-flowing, dust-free beads, the most desired by EM users. A fast-penetrating EM fixative used in combination with Glutaraldehyde, Acrolein, and Osmium Tetroxide. Karnovsky, M.J., J. Cell Biol., 27, 137A (1965). Hayat, M.A. Principles &amp; Tech., of EM (Univ. Park Press), 68 (1981). <a href=\"https:\/\/www.deltamicroscopies.com\/wp-content\/uploads\/2018\/11\/TIP_paraformaldehyde.pdf\">TIP_Paraformaldehyde Static Jumps<\/a> <a href=\"https:\/\/youtu.be\/T52ek36x95M\">Video Permeabilization and fixation<\/a><\/p>\n","protected":false},"featured_media":288203,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false},"product_brand":[],"product_cat":[1362,1441],"product_tag":[],"class_list":{"0":"post-303856","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-fixateurs-en","7":"product_cat-paraformaldehydes-en","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-variable"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>PFA - ParaFormaldehyde E.M. grade, Purified - Delta Microscopies<\/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.deltamicroscopies.com\/en\/products\/pfa-paraformaldehyde-e-m-grade\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PFA - ParaFormaldehyde E.M. grade, Purified - Delta Microscopies\" \/>\n<meta property=\"og:description\" content=\"(Polyoxymethylene) OH(CH2O)n H F.W. Average: 600 CAS #30525-89-4 View more videos Paraformaldehyde is the condensation product of methylene glycol, a substance not so far isolated in its pure form; it is a white solid with a formaldehyde content between 78 and 98% and is supplied either as a Prill or Granular. All forms contain more than 95.5% paraformaldehyde content. The Prill and Granular forms are small, free-flowing, dust-free beads, the most desired by EM users. A fast-penetrating EM fixative used in combination with Glutaraldehyde, Acrolein, and Osmium Tetroxide. Karnovsky, M.J., J. Cell Biol., 27, 137A (1965). Hayat, M.A. Principles &amp; Tech., of EM (Univ. Park Press), 68 (1981). TIP_Paraformaldehyde Static Jumps Video Permeabilization and fixation\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.deltamicroscopies.com\/en\/products\/pfa-paraformaldehyde-e-m-grade\/\" \/>\n<meta property=\"og:site_name\" content=\"Delta Microscopies\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.deltamicroscopies.com\/wp-content\/uploads\/2018\/11\/pfa-em-grade-em-grad.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"681\" \/>\n\t<meta property=\"og:image:height\" content=\"520\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"PFA - ParaFormaldehyde E.M. grade, Purified - Delta Microscopies","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.deltamicroscopies.com\/en\/products\/pfa-paraformaldehyde-e-m-grade\/","og_locale":"en_US","og_type":"article","og_title":"PFA - ParaFormaldehyde E.M. grade, Purified - Delta Microscopies","og_description":"(Polyoxymethylene) OH(CH2O)n H F.W. Average: 600 CAS #30525-89-4 View more videos Paraformaldehyde is the condensation product of methylene glycol, a substance not so far isolated in its pure form; it is a white solid with a formaldehyde content between 78 and 98% and is supplied either as a Prill or Granular. All forms contain more than 95.5% paraformaldehyde content. The Prill and Granular forms are small, free-flowing, dust-free beads, the most desired by EM users. A fast-penetrating EM fixative used in combination with Glutaraldehyde, Acrolein, and Osmium Tetroxide. Karnovsky, M.J., J. Cell Biol., 27, 137A (1965). Hayat, M.A. Principles &amp; Tech., of EM (Univ. Park Press), 68 (1981). TIP_Paraformaldehyde Static Jumps Video Permeabilization and fixation","og_url":"https:\/\/www.deltamicroscopies.com\/en\/products\/pfa-paraformaldehyde-e-m-grade\/","og_site_name":"Delta Microscopies","og_image":[{"width":681,"height":520,"url":"https:\/\/www.deltamicroscopies.com\/wp-content\/uploads\/2018\/11\/pfa-em-grade-em-grad.jpg","type":"image\/jpeg"}],"twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.deltamicroscopies.com\/en\/products\/pfa-paraformaldehyde-e-m-grade\/","url":"https:\/\/www.deltamicroscopies.com\/en\/products\/pfa-paraformaldehyde-e-m-grade\/","name":"PFA - ParaFormaldehyde E.M. grade, Purified - Delta Microscopies","isPartOf":{"@id":"https:\/\/www.deltamicroscopies.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.deltamicroscopies.com\/en\/products\/pfa-paraformaldehyde-e-m-grade\/#primaryimage"},"image":{"@id":"https:\/\/www.deltamicroscopies.com\/en\/products\/pfa-paraformaldehyde-e-m-grade\/#primaryimage"},"thumbnailUrl":"https:\/\/efb7cwj5g4q.exactdn.com\/wp-content\/uploads\/2018\/11\/pfa-em-grade-em-grad.jpg?strip=all","datePublished":"2018-11-07T15:36:39+00:00","breadcrumb":{"@id":"https:\/\/www.deltamicroscopies.com\/en\/products\/pfa-paraformaldehyde-e-m-grade\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.deltamicroscopies.com\/en\/products\/pfa-paraformaldehyde-e-m-grade\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.deltamicroscopies.com\/en\/products\/pfa-paraformaldehyde-e-m-grade\/#primaryimage","url":"https:\/\/efb7cwj5g4q.exactdn.com\/wp-content\/uploads\/2018\/11\/pfa-em-grade-em-grad.jpg?strip=all","contentUrl":"https:\/\/efb7cwj5g4q.exactdn.com\/wp-content\/uploads\/2018\/11\/pfa-em-grade-em-grad.jpg?strip=all","width":681,"height":520,"caption":"PFA - ParaFormaldehyde E.M. grade, Purified"},{"@type":"BreadcrumbList","@id":"https:\/\/www.deltamicroscopies.com\/en\/products\/pfa-paraformaldehyde-e-m-grade\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/www.deltamicroscopies.com\/en\/home-3\/"},{"@type":"ListItem","position":2,"name":"Our products","item":"https:\/\/www.deltamicroscopies.com\/en\/shop\/"},{"@type":"ListItem","position":3,"name":"PFA &#8211; ParaFormaldehyde E.M. grade, Purified"}]},{"@type":"WebSite","@id":"https:\/\/www.deltamicroscopies.com\/en\/#website","url":"https:\/\/www.deltamicroscopies.com\/en\/","name":"Delta Microscopies","description":"Des microscopistes \u00e0 votre service.","publisher":{"@id":"https:\/\/www.deltamicroscopies.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.deltamicroscopies.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.deltamicroscopies.com\/en\/#organization","name":"Delta Microscopies","url":"https:\/\/www.deltamicroscopies.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.deltamicroscopies.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/efb7cwj5g4q.exactdn.com\/wp-content\/uploads\/2019\/09\/DELTAM_LOGO_RVB-1-1.png?strip=all&lossy=1&ssl=1","contentUrl":"https:\/\/efb7cwj5g4q.exactdn.com\/wp-content\/uploads\/2019\/09\/DELTAM_LOGO_RVB-1-1.png?strip=all&lossy=1&ssl=1","width":688,"height":177,"caption":"Delta Microscopies"},"image":{"@id":"https:\/\/www.deltamicroscopies.com\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.instagram.com\/emsdiasum\/","https:\/\/www.youtube.com\/channel\/UCkSsQQq74DhyLXNg_9RPorQ"]}]}},"_links":{"self":[{"href":"https:\/\/www.deltamicroscopies.com\/en\/wp-json\/wp\/v2\/product\/303856","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deltamicroscopies.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.deltamicroscopies.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deltamicroscopies.com\/en\/wp-json\/wp\/v2\/comments?post=303856"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.deltamicroscopies.com\/en\/wp-json\/wp\/v2\/media\/288203"}],"wp:attachment":[{"href":"https:\/\/www.deltamicroscopies.com\/en\/wp-json\/wp\/v2\/media?parent=303856"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.deltamicroscopies.com\/en\/wp-json\/wp\/v2\/product_brand?post=303856"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.deltamicroscopies.com\/en\/wp-json\/wp\/v2\/product_cat?post=303856"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.deltamicroscopies.com\/en\/wp-json\/wp\/v2\/product_tag?post=303856"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}