{"id":297360,"date":"2022-02-03T15:40:38","date_gmt":"2022-02-03T14:40:38","guid":{"rendered":"https:\/\/www.deltamicroscopies.com\/negative-stain77\/"},"modified":"2022-02-21T15:18:34","modified_gmt":"2022-02-21T14:18:34","slug":"negative-stain77","status":"publish","type":"post","link":"https:\/\/www.deltamicroscopies.com\/en\/negative-stain77\/","title":{"rendered":"Negative EM Stain77"},"content":{"rendered":"<p><span style=\"font-size: 12pt;\"><strong>Stain77<\/strong><\/span> est un nouveau contrastant tres efficace en coloration n\u00e9gative .<\/p>\n<p>il est \u00e0 base de sel de lithium et de sels de tungsten \u00e0 doses non toxique et un pH voisin du neutre . Le contraste se fait en bord de paillasse une minute suffit (sans plus de protection). Un lavage sur une goutte d&#8217;eau distill\u00e9e 1 mn, secher puis observer.<\/p>\n<p>nous l&#8217;avons test\u00e9 sur des coupes ultrafines le contraste positif est efficace \u00e9galement tout comme l&#8217;<strong>UranyLess<\/strong><\/p>\n<p><a href=\"https:\/\/efb7cwj5g4q.exactdn.com\/wp-content\/uploads\/2022\/02\/stain77-negative-flagel-bacterium.jpg?strip=all&w=2560\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-284699\" src=\"https:\/\/efb7cwj5g4q.exactdn.com\/wp-content\/uploads\/2022\/02\/stain77-negative-flagel-bacterium-293x300.jpg?strip=all\" alt=\"\" width=\"293\" height=\"300\" \/><\/a> <a href=\"https:\/\/efb7cwj5g4q.exactdn.com\/wp-content\/uploads\/2022\/02\/stain77-positive-intestine-section.jpg?strip=all&w=2560\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-284700\" src=\"https:\/\/efb7cwj5g4q.exactdn.com\/wp-content\/uploads\/2022\/02\/stain77-positive-intestine-section-300x300.jpg?strip=all\" alt=\"\" width=\"300\" height=\"300\" \/><\/a><\/p>\n<p>Bacterie colloration n\u00e9gative\u00a0 et epithelium intestinal en coloration positive &#8211; coupe ultrafine<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Stain77 est un nouveau contrastant non toxique tres efficace en coloration n\u00e9gative .<\/p>\n","protected":false},"author":19,"featured_media":289752,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"categories":[1548,1549],"tags":[1550],"class_list":["post-297360","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-info-microscopy-planet-en","category-tips-tricks-en","tag-stain77-en"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - 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