{"id":12062,"date":"2024-03-28T09:29:14","date_gmt":"2024-03-28T09:29:14","guid":{"rendered":"https:\/\/gd-1.com\/?post_type=product&#038;p=12062"},"modified":"2024-05-16T07:56:34","modified_gmt":"2024-05-16T07:56:34","slug":"volumescope-2-sem-scanning-electron-microscope","status":"publish","type":"product","link":"https:\/\/gd-1.com\/en\/san-pham\/volumescope-2-sem-scanning-electron-microscope\/","title":{"rendered":"Volumescope 2 SEM &#8211; Scanning Electron Microscope"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_69_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<label class=\"ez-toc-title ez-toc-toggle\" style=\"cursor:pointer\">T\u00f3m t\u1eaft n\u1ed9i dung<\/label>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #0a0a0a;color:#0a0a0a\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #0a0a0a;color:#0a0a0a\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/gd-1.com\/en\/san-pham\/volumescope-2-sem-scanning-electron-microscope\/#Volumescope_2_Scanning_Electron_Microscope_for_serial_block_face_imaging\" title=\"Volumescope 2 Scanning Electron Microscope for serial block face imaging\">Volumescope 2 Scanning Electron Microscope for serial block face imaging<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/gd-1.com\/en\/san-pham\/volumescope-2-sem-scanning-electron-microscope\/#Block_face_imaging\" title=\"Block face imaging\">Block face imaging<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/gd-1.com\/en\/san-pham\/volumescope-2-sem-scanning-electron-microscope\/#3D_SEM\" title=\"3D SEM\">3D SEM<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/gd-1.com\/en\/san-pham\/volumescope-2-sem-scanning-electron-microscope\/#Polymer_microstructures\" title=\"Polymer microstructures\">Polymer microstructures<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Volumescope_2_Scanning_Electron_Microscope_for_serial_block_face_imaging\"><\/span><strong>Volumescope 2 Scanning Electron Microscope for serial block face imaging<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The Thermo Scientific Volumescope 2 Scanning Electron Microscope (SEM) is our state-of-the-art serial block-face imaging system. Keep control of experiments with easy to use technology and protect a wide range of possible samples with tried and tested solutions for every acquisition step.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Block_face_imaging\"><\/span><strong>Block face imaging<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Unraveling the complex 3D architecture of cells and tissues in their natural context is crucial for structure-function correlation in biological systems and soft materials. Serial block-face SEM (SBF-SEM) combines\u00a0<em>in situ\u00a0<\/em>sectioning and imaging of plastic-embedded tissue blocks within the SEM vacuum chamber for automated, 3D reconstruction of large tissue volumes. Axial resolution was once limited by the minimum section thickness, but truly isotropic resolution is now possible with the addition of multi-energy deconvolution.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"3D_SEM\"><\/span><strong>3D SEM<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Following\u00a0<em>in situ<\/em> sectioning of the block-face using a diamond knife, the freshly exposed tissue is imaged several times using increasing accelerating voltages. These images are subsequently used in a deconvolution algorithm to derive several optical subsurface layers, forming a 3D subset. By repeating this cycle, the Volumescope 2 SEM offers isotropic datasets with 10 nm Z-resolution.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Polymer_microstructures\"><\/span><strong>Polymer microstructures<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>High-resolution imaging in 3D is of great importance when trying to understand the microstructure and properties of polymer materials. The Volumescope 2 SEM combines\u00a0<em>in situ\u00a0<\/em>sectioning and imaging of polymers within the SEM vacuum chamber, in a fully automated fashion, for reconstruction of large volumes with truly isotropic 3D resolution. Visualizing a large volume at such resolutions is critical for revealing how regions with different microstructures affect the overall properties of the material. For example, the Volumescope 2 SEM can recreate a large representative volume of a filtration membrane, providing accurate transport properties that lead to enhanced performance predictions for new filter designs.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>3D SEM for large volume samples with serial block face imaging and multi energy deconvolution.<\/p>\n","protected":false},"featured_media":12063,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"rank_math_lock_modified_date":false},"product_cat":[855],"product_tag":[4757,2344,5670],"class_list":{"0":"post-12062","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-scanning-electron-microscopes","7":"product_tag-scanning-electron-microscope","8":"product_tag-thermo-fisher-scientific-en","9":"product_tag-volumescope-2-sem","10":"yith_product_brand-thermo-fisher-scientific-en","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/gd-1.com\/wp-json\/wp\/v2\/product\/12062"}],"collection":[{"href":"https:\/\/gd-1.com\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gd-1.com\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/gd-1.com\/wp-json\/wp\/v2\/comments?post=12062"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gd-1.com\/wp-json\/wp\/v2\/media\/12063"}],"wp:attachment":[{"href":"https:\/\/gd-1.com\/wp-json\/wp\/v2\/media?parent=12062"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/gd-1.com\/wp-json\/wp\/v2\/product_cat?post=12062"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/gd-1.com\/wp-json\/wp\/v2\/product_tag?post=12062"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}