{"id":20781,"date":"2025-09-08T15:44:53","date_gmt":"2025-09-08T13:44:53","guid":{"rendered":"https:\/\/delta.screenup.com\/produit\/mops-biological-buffer\/"},"modified":"2025-09-08T15:44:58","modified_gmt":"2025-09-08T13:44:58","slug":"mops-biological-buffer","status":"publish","type":"product","link":"https:\/\/delta.screenup.com\/en\/produit\/mops-biological-buffer\/","title":{"rendered":"Mops, Biological Buffer"},"content":{"rendered":"
MOPS Buffer (10X) (0.2 M, pH 7) Preparation and Recipe<\/span><\/strong><\/pre>\n
To prepare\u00a0 1 liter of MOPS Buffe<\/strong>r (10X) (0.2 M, pH 7):<\/p>\n
\n
\n
Table 1. Required components<\/div>\n
\n\n\n\n\n\n\n
Component<\/strong><\/td>\nMass<\/strong><\/td>\nMolarity<\/strong><\/td>\n<\/tr>\n
MOPS free acid (mw: 209.26 g\/mol)<\/td>\n41.86 g<\/td>\n0.2 M<\/td>\n<\/tr>\n
Sodium Acetate (mw: 82.03 g\/mol)<\/td>\n4.1 g<\/td>\n0.05 M<\/td>\n<\/tr>\n
Na2<\/sub>EDTA (mw: 372.24 g\/mol)<\/td>\n3.72 g<\/td>\n0.01 M<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n
  1. Prepare 800 mL of dH2O in a suitable container.<\/li>\n
  2. Add 41.86 g of MOPS free acid to the solution.<\/li>\n
  3. Add 4.1 g of Sodium Acetate to the solution.<\/li>\n
  4. Add 3.72 g of Na2<\/sub>EDTA to the solution.<\/li>\n
  5. Adjust solution to desired pH using NaOH (typical pH = 7)<\/li>\n
  6. Add distilled water until volume is 1 L.<\/li>\n<\/ol>\n<\/div>\n<\/div>\n<\/div>\n
    \u00a0<\/p>\n
    storage : 0-5\u00b0C<\/strong><\/p>\n
    MSDS_18900<\/a> \u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"
    (3-(N-Morpholino) propanesulfonic acid) pH range 6.5-7.9 \u00a0<\/p>\n
    unit. 100 gr<\/span><\/strong><\/p>\n
    MOPS<\/b>\u00a0(3-(N-morpholino)propanesulfonic acid) is a\u00a0buffer<\/b>\u00a0introduced by Good et al. …<\/p>\n
    Its chemical structure contains a morpholine ring. HEPES is a similar pH\u00a0buffering<\/b>\u00a0compound that contains a piperazine ring. With a pKa<\/sub>\u00a0of 7.20,\u00a0<\/p>\n
    MOPS<\/b>\u00a0is an excellent\u00a0buffer<\/b>\u00a0for many\u00a0biological<\/b>\u00a0systems at near-neutral pH.<\/p>\n","protected":false},"featured_media":20782,"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":[],"_nectar_blocks_hide_post_title":false,"_nectar_blocks_transparent_header_effect":false,"_nectar_blocks_transparent_header_effect_color":"light","_nectar_blocks_header_animation":false,"_nectar_blocks_header_animation_delay":0,"_nectar_blocks_header_animation_effect":"fade","_nectar_blocks_page_css":"","_nectar_blocks_page_js":""},"product_brand":[],"product_cat":[1354,1349,1350,1353],"product_tag":[],"class_list":["post-20781","product","type-product","status-publish","has-post-thumbnail","product_cat-autres-tampons","product_cat-met","product_cat-reactifs","product_cat-tampons","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product\/20781","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/media\/20782"}],"wp:attachment":[{"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/media?parent=20781"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product_brand?post=20781"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product_cat?post=20781"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product_tag?post=20781"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}