{"id":5806,"date":"2023-12-04T16:35:13","date_gmt":"2023-12-04T15:35:13","guid":{"rendered":"https:\/\/www.em-grade.com\/product\/hepes\/"},"modified":"2024-03-06T10:37:26","modified_gmt":"2024-03-06T09:37:26","slug":"hepes","status":"publish","type":"product","link":"https:\/\/www.em-grade.com\/pt-pt\/produto\/hepes\/","title":{"rendered":"HEPES"},"content":{"rendered":"<p><span style=\"color: #ffffff;\">HEPES<\/span><\/p>\n<p>For buffer solution preparation:<\/p>\n<p>HEPES (or 4-(2-hydroxyethyl)-1-piperazine ethanesulfonic acid) is a zwitterionic organic compound commonly used as a buffer solution in biochemistry. It is part of the Good buffers. Since Good&#8217;s work in 1966, it has been widely preferred over bicarbonate buffer for cell culture due to better stability at physiological pH.<\/p>\n<p>Unlike phosphate and bicarbonate buffers, the dissociation of HEPES in water decreases as the temperature decreases, making it advantageous for use as a buffer solution to maintain the structure and function of enzymes at low temperatures.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In powder form for buffer preparation<\/p>\n<p>Formula: C<sub>8<\/sub>H<sub>18<\/sub>N<sub>2<\/sub>O<sub>4<\/sub>S<br \/>\nPM &#8211; MW: 238.30<br \/>\nCAS No. [7365-45-9]<\/p>\n","protected":false},"featured_media":5808,"template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"itsec_x_frame_options":""},"product_brand":[],"product_cat":[410],"product_tag":[],"class_list":["post-5806","product","type-product","status-publish","has-post-thumbnail","product_cat-varios-reagentes","pa_volume-25g-pt-pt","pa_volume-50g-pt-pt","first","instock","taxable","shipping-taxable","purchasable","product-type-variable"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.em-grade.com\/pt-pt\/wp-json\/wp\/v2\/product\/5806","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.em-grade.com\/pt-pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.em-grade.com\/pt-pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.em-grade.com\/pt-pt\/wp-json\/wp\/v2\/media\/5808"}],"wp:attachment":[{"href":"https:\/\/www.em-grade.com\/pt-pt\/wp-json\/wp\/v2\/media?parent=5806"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.em-grade.com\/pt-pt\/wp-json\/wp\/v2\/product_brand?post=5806"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.em-grade.com\/pt-pt\/wp-json\/wp\/v2\/product_cat?post=5806"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.em-grade.com\/pt-pt\/wp-json\/wp\/v2\/product_tag?post=5806"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}