{"id":48859,"date":"2024-09-05T10:03:14","date_gmt":"2024-09-05T08:03:14","guid":{"rendered":"https:\/\/fagroncompoundingservices.be\/qanda\/suivant-preparation-donne-un-precipite-comment-ce100-ml-eau-de-vie-menthe-5-g-lidocaine-hcl-50-ml-chlorhexidine-dicluconate-300-ml-glycerine-et-eau-ad-1l\/"},"modified":"2024-09-05T10:03:14","modified_gmt":"2024-09-05T08:03:14","slug":"suivant-preparation-donne-un-precipite-comment-ce100-ml-eau-de-vie-menthe-5-g-lidocaine-hcl-50-ml-chlorhexidine-dicluconate-300-ml-glycerine-et-eau-ad-1l","status":"publish","type":"qanda","link":"https:\/\/fagroncompoundingservices.be\/fr\/qanda\/suivant-preparation-donne-un-precipite-comment-ce100-ml-eau-de-vie-menthe-5-g-lidocaine-hcl-50-ml-chlorhexidine-dicluconate-300-ml-glycerine-et-eau-ad-1l\/","title":{"rendered":"La pr\u00e9paration suivante donne une pr\u00e9cipitation.\nPourquoi ?\n100 ml d\u2019alcool de menthe 5 g de lidoca\u00efne HCL 50 ml de dicluconate de chlorhexidine 300 ml de glyc\u00e9rine et d\u2019eau ad 1L"},"content":{"rendered":"<p>La pr\u00e9cipitation est simplement due \u00e0 l\u2019interaction chlorhexidine+ et Cl- de la lidoca\u00efne HCL, formant du chlorhydrate de chlorhexidine insoluble.<br \/>\nIl est pr\u00e9f\u00e9rable de remplacer la forme de sel de lidoca\u00efne par la base.<br \/>\nCependant, le pH peut alors \u00eatre trop alcalin pour la stabilit\u00e9 de la chlorhexidine et l\u2019acidification \u00e0 l\u2019acide ac\u00e9tique dilu\u00e9 doit se faire \u00e0 pH = +\/- 4,5.    <\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false},"product_cat":[61],"faq-type":[2790],"grondstof":[5140],"qanda-related":[],"cnk":[5142,5141,5143],"qanda-similar":[5144,5145],"class_list":["post-48859","qanda","type-qanda","status-publish","hentry","product_cat-solution-usage-externe","faq-type-question-de-preparation","grondstof-digluconate-de-chlorhexidine-solution-a-20","cnk-2072403-fr","cnk-249136-fr","cnk-3271798-fr","qanda-similar-digluconate-de-chlorhexidine-solution-a-20","qanda-similar-chlorhexidine-gluconate"],"acf":[],"_links":{"self":[{"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/qanda\/48859","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/qanda"}],"about":[{"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/types\/qanda"}],"wp:attachment":[{"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/media?parent=48859"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/product_cat?post=48859"},{"taxonomy":"faq-type","embeddable":true,"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/faq-type?post=48859"},{"taxonomy":"grondstof","embeddable":true,"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/grondstof?post=48859"},{"taxonomy":"qanda-related","embeddable":true,"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/qanda-related?post=48859"},{"taxonomy":"cnk","embeddable":true,"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/cnk?post=48859"},{"taxonomy":"qanda-similar","embeddable":true,"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/qanda-similar?post=48859"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}