{"id":1911,"date":"2023-08-11T09:38:06","date_gmt":"2023-08-11T09:38:06","guid":{"rendered":"https:\/\/labone.vn\/bacterlab\/?post_type=product&#038;p=1911"},"modified":"2025-04-05T07:25:53","modified_gmt":"2025-04-05T07:25:53","slug":"bacterplate-muller-hinton-chocolate-agar-mhca","status":"publish","type":"product","link":"https:\/\/labone.vn\/bacterlab\/product\/bacterplate-muller-hinton-chocolate-agar-mhca\/","title":{"rendered":"BacterPlate\u2122 Muller Hinton Chocolate Agar (MHCA)"},"content":{"rendered":"<p><span style=\"color: #3366ff;\"><strong> M\u1ee4C \u0110\u00cdCH S\u1eec D\u1ee4NG<\/strong><\/span><\/p>\n<ul>\n<li><strong>BacterPlate\u2122 <\/strong><strong>Muller Hinton Chocolate Agar (MHCA) <\/strong>\u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ki\u1ec3m tra \u0111\u1ed9 nh\u1ea1y kh\u00e1ng sinh ho\u1eb7c ki\u1ec3m tra gi\u1ea5y MIC tr\u00ean c\u00e1c vi sinh v\u1eadt kh\u00f3 nu\u00f4i. Th\u00e0nh ph\u1ea7n \u0111i\u1ec3n h\u00ecnh c\u1ee7a m\u00f4i tr\u01b0\u1eddng \u0111\u00e1p \u1ee9ng theo ti\u00eau chu\u1ea9n NF U47-106 v\u00e0 NF U47-107.<\/li>\n<li>Bao g\u00f3i b\u1eb1ng m\u00e0ng b\u00e1n th\u1ea5m Cellophane film gi\u00fap c\u00e2n b\u1eb1ng \u0111\u1ed9 \u1ea9m m\u00f4i tr\u01b0\u1eddng trong qu\u00e1 tr\u00ecnh b\u1ea3o qu\u1ea3n.<\/li>\n<\/ul>\n<p><span style=\"color: #3366ff;\"><strong> NGUY\u00caN T\u1eaeC<\/strong><\/span><\/p>\n<ul>\n<li>Vi\u1ec7c l\u1ef1a ch\u1ecdn th\u00e0nh ph\u1ea7n c\u1ee7a m\u00f4i tr\u01b0\u1eddng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o l\u01b0\u1ee3ng thymine v\u00e0 thymidine r\u1ea5t th\u1ea5p, v\u00ec \u0111\u00e2y l\u00e0 nh\u1eefng ch\u1ea5t c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m hi\u1ec7u qu\u1ea3 c\u1ee7a trimethoprim (m\u1ed9t lo\u1ea1i kh\u00e1ng sinh). \u0110\u1ed3ng th\u1eddi, l\u01b0\u1ee3ng para-aminobenzoic acid (PABA) v\u00e0 c\u00e1c ch\u1ea5t t\u01b0\u01a1ng t\u1ef1 c\u1ea5u tr\u00fac c\u1ee7a n\u00f3 c\u0169ng \u0111\u01b0\u1ee3c gi\u1eef \u1edf m\u1ee9c r\u1ea5t th\u1ea5p, v\u00ec ch\u00fang c\u00f3 th\u1ec3 c\u1ea3n tr\u1edf t\u00e1c d\u1ee5ng c\u1ee7a sulfonamid.<\/li>\n<li>Do canxi v\u00e0 magie \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng nh\u1ea1y c\u1ea3m c\u1ee7a vi khu\u1ea9n <em>Pseudomonas<\/em> v\u1edbi aminoglycoside, Reller v\u00e0 c\u1ed9ng s\u1ef1 \u0111\u00e3 \u0111\u1ec1 xu\u1ea5t gi\u1edbi h\u1ea1n n\u1ed3ng \u0111\u1ed9 c\u00e1c ion n\u00e0y nh\u01b0 sau:\n<ul>\n<li>Canxi: 50 \u2013 100 mg\/ l\u00edt<\/li>\n<li>Magie: 20 \u2013 35 mg\/ l\u00edt<\/li>\n<\/ul>\n<\/li>\n<li>Ph\u01b0\u01a1ng ph\u00e1p Kirby-Bauer \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c \u0111\u0129a gi\u1ea5y nh\u1ecf, \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ea5m kh\u00e1ng sinh v\u00e0 l\u00e0m kh\u00f4 tr\u01b0\u1edbc, sau \u0111\u00f3 \u0111\u1eb7t l\u00ean b\u1ec1 m\u1eb7t m\u00f4i tr\u01b0\u1eddng agar. Khi \u0111\u1eb7t l\u00ean agar, \u0111\u0129a gi\u1ea5y h\u00fat n\u01b0\u1edbc t\u1eeb m\u00f4i tr\u01b0\u1eddng v\u00e0 l\u00e0m kh\u00e1ng sinh tan ra, khu\u1ebfch t\u00e1n d\u1ea7n v\u00e0o m\u00f4i tr\u01b0\u1eddng. K\u1ebft qu\u1ea3 l\u00e0, xung quanh m\u1ed7i \u0111\u0129a h\u00ecnh th\u00e0nh m\u1ed9t v\u00f9ng n\u1ed3ng \u0111\u1ed9 kh\u00e1ng sinh gi\u1ea3m d\u1ea7n.<\/li>\n<li>Trong khi kh\u00e1ng sinh khu\u1ebfch t\u00e1n, vi khu\u1ea9n tr\u00ean b\u1ec1 m\u1eb7t agar c\u0169ng b\u1eaft \u0111\u1ea7u ph\u00e1t tri\u1ec3n. \u1ede nh\u1eefng n\u01a1i n\u1ed3ng \u0111\u1ed9 kh\u00e1ng sinh \u0111\u1ee7 th\u1ea5p, vi khu\u1ea9n ti\u1ebfp t\u1ee5c nh\u00e2n l\u00ean v\u00e0 t\u1ea1o th\u00e0nh m\u1ea3ng khu\u1ea9n l\u1ea1c c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y. Tuy nhi\u00ean, \u1edf nh\u1eefng v\u00f9ng n\u1ed3ng \u0111\u1ed9 kh\u00e1ng sinh \u0111\u1ee7 cao \u0111\u1ec3 ng\u0103n ch\u1eb7n s\u1ef1 ph\u00e1t tri\u1ec3n, s\u1ebd kh\u00f4ng c\u00f3 vi khu\u1ea9n xu\u1ea5t hi\u1ec7n, t\u1ea1o th\u00e0nh m\u1ed9t v\u00f9ng \u1ee9c ch\u1ebf (v\u00f9ng kh\u00f4ng c\u00f3 vi khu\u1ea9n) xung quanh \u0111\u0129a gi\u1ea5y.<\/li>\n<li>K\u00edch th\u01b0\u1edbc c\u1ee7a v\u00f9ng \u1ee9c ch\u1ebf n\u00e0y \u0111\u01b0\u1ee3c \u0111o \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 nh\u1ea1y c\u1ea3m c\u1ee7a vi khu\u1ea9n. \u0110\u01b0\u1eddng k\u00ednh v\u00f9ng \u1ee9c ch\u1ebf c\u00e0ng l\u1edbn, vi khu\u1ea9n c\u00e0ng nh\u1ea1y v\u1edbi kh\u00e1ng sinh. K\u1ebft qu\u1ea3 n\u00e0y \u0111\u01b0\u1ee3c so s\u00e1nh v\u1edbi b\u1ea3ng ti\u00eau chu\u1ea9n \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh vi khu\u1ea9n c\u00f3 nh\u1ea1y c\u1ea3m hay kh\u00e1ng v\u1edbi kh\u00e1ng sinh \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li>M\u00f4i tr\u01b0\u1eddng s\u1eb5n s\u00e0ng s\u1eed d\u1ee5ng tr\u00ean \u0111\u0129a 90mm \u0111\u1ec3 ki\u1ec3m tra \u0111\u1ed9 nh\u1ea1y kh\u00e1ng sinh ho\u1eb7c gi\u1ea5y MIC tr\u00ean c\u00e1c vi sinh v\u1eadt kh\u00f3 nu\u00f4i c\u1ea5y<\/li>\n<li><strong>Code: 05040<\/strong><\/li>\n<li><strong>Quy c\u00e1ch:<\/strong> 10 \u0111\u0129a\/ h\u1ed9p ho\u1eb7c theo y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng.<\/li>\n<li><strong>B\u1ea3o qu\u1ea3n l\u01b0u tr\u1eef:<\/strong> 2 \u2013 8\u00b0C.<\/li>\n<li><strong>V\u1eadn chuy\u1ec3n:<\/strong> Nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng.<\/li>\n<li><strong>H\u1ea1n s\u1eed d\u1ee5ng:<\/strong> 03 th\u00e1ng k\u1ec3 t\u1eeb ng\u00e0y s\u1ea3n xu\u1ea5t.<\/li>\n<\/ul>\n","protected":false},"featured_media":2220,"template":"","meta":[],"product_cat":[328],"product_tag":[],"class_list":["post-1911","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-moi-truong-nuoi-cay-lam-khang-sinh-do"],"_links":{"self":[{"href":"https:\/\/labone.vn\/bacterlab\/wp-json\/wp\/v2\/product\/1911","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/labone.vn\/bacterlab\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/labone.vn\/bacterlab\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/labone.vn\/bacterlab\/wp-json\/wp\/v2\/media\/2220"}],"wp:attachment":[{"href":"https:\/\/labone.vn\/bacterlab\/wp-json\/wp\/v2\/media?parent=1911"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/labone.vn\/bacterlab\/wp-json\/wp\/v2\/product_cat?post=1911"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/labone.vn\/bacterlab\/wp-json\/wp\/v2\/product_tag?post=1911"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}