{"id":14099,"date":"2025-12-16T14:57:31","date_gmt":"2025-12-16T07:27:31","guid":{"rendered":"https:\/\/abtvn.com\/?post_type=product&#038;p=14099"},"modified":"2025-12-16T16:14:49","modified_gmt":"2025-12-16T08:44:49","slug":"topsensi-hp-clotest-sqh-018","status":"publish","type":"product","link":"https:\/\/abtvn.com\/en\/product\/topsensi-hp-clotest-sqh-018\/","title":{"rendered":"TopSENSI\u00ae HP Clotest (SQH-018)"},"content":{"rendered":"<h3><strong style=\"font-size: 20px;\"><strong>Introduction<\/strong> <strong>TopSENSI \u00ae HP Clotest<\/strong><\/strong><\/h3>\n<p>&nbsp;<\/p>\n<p><em><em> Helicobacter pylori <\/em><\/em> a common stomach pathogen that causes gastritis, gastric ulcers, gastric adenocarcinoma, and low-grade gastric lymphoma. The infection can be asymptomatic or cause indigestion of varying degrees.<\/p>\n<p>HP infection is one of the most common chronic bacterial infections in humans. It is estimated that over 50% of the population has been infected with HP, primarily in developing countries where infection rates are very high, ranging from 50-90% in individuals over the age of 20, and most children are infected between the ages of 2-8. Vietnam also has a high HP infection rate, around 70% in adults. In developed countries, the age of infection is typically over 50, affecting more than 50% of the population. This rate increases by 10% each year.<\/p>\n<p>The primary transmission route is via the oral-fecal (fecal-oral) or direct (oral-oral) route through saliva. In areas with poor sanitation, contaminated water and food are the primary initial sources of transmission.<\/p>\n<p><strong><span class=\"OYPEnA font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none\">TopSENSI \u00ae HP Clotest<\/span><\/strong><span class=\"OYPEnA font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none\"> is a biochemical reagent designed for the detection of <em><em> Helicobacter pylori <\/em><\/em> from gastric biopsy specimens or culture media. The reagent is supplied in a solid medium. Upon reconstitution, the test undergoes a color change from yellow to pink within 30 minutes in the presence of H. pylori. The assay determines urease activity by immersing gastric biopsy specimens or culture media into the reagent. For testing bacterial cultures, 50 \u00b5L of the bacterial suspension is added to the reagent.<\/span><\/p>\n<h3><strong style=\"font-size: 20px;\"><strong>Highlights<\/strong> <\/strong><\/h3>\n<p>- High stability:<\/p>\n<ul>\n<li><span class=\"a_GcMg font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none\">The product is provided in lyophilized form, which ensures greater stability<\/span> <span class=\"a_GcMg font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none\">compared to liquid or gel formulations, even when stored at room temperature.<\/span><\/li>\n<li><span class=\"a_GcMg font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none\">The reagent maintains consistent coloration, facilitating large-scale storage under cool conditions.<\/span><\/li>\n<\/ul>\n<p>&#8211; <span class=\"a_GcMg font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none\">Superior accuracy:<\/span><\/p>\n<ul>\n<li><span class=\"a_GcMg font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none\">Delivers precise results with high sensitivity.<\/span><\/li>\n<li><span class=\"a_GcMg font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none\">Exhibits rapid reaction, enabling clear differentiation between positive and negative samples, particularly in cases of weakly positive specimens.<\/span><\/li>\n<\/ul>\n<p>&#8211; <span class=\"a_GcMg font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none\">Convenience:<br \/>\n<\/span><\/p>\n<ul>\n<li><span class=\"a_GcMg font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none\">Does not require cold-chain preservation during transportation.<\/span><\/li>\n<li><span class=\"a_GcMg font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none\">Minimizes the risk of leakage or spillage during transit.<\/span><\/li>\n<\/ul>\n<h3><strong style=\"font-size: 20px;\"><strong>Specification<\/strong><\/strong><\/h3>\n<table>\n<tbody>\n<tr>\n<td width=\"174\"><strong>Sample types<\/strong><\/td>\n<td width=\"425\">Gastric biopsy sample or culture medium<\/td>\n<\/tr>\n<tr>\n<td width=\"174\"><strong>Sensitivity<\/strong><\/td>\n<td width=\"425\">100%<\/td>\n<\/tr>\n<tr>\n<td width=\"174\"><strong>Specificity<\/strong><\/td>\n<td width=\"425\">100%<\/td>\n<\/tr>\n<tr>\n<td width=\"174\"><strong>Accuracy<\/strong><\/td>\n<td width=\"425\">100%<\/td>\n<\/tr>\n<tr>\n<td width=\"174\"><b>Time<\/b><\/td>\n<td width=\"425\"><span class=\"a_GcMg font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none\">30 minutes<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"174\"><strong>Level of asepsis<\/strong><\/td>\n<td width=\"425\">No presence of other microorganisms<\/td>\n<\/tr>\n<tr>\n<td width=\"174\"><strong>Storage<\/strong><\/td>\n<td width=\"425\">2 \u2013 8<sup>o<\/sup>C, 06 months from the date of manufacture<\/td>\n<\/tr>\n<tr>\n<td width=\"174\"><strong>Kit components<\/strong><\/td>\n<td width=\"425\"><span class=\"a_GcMg font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none\">Urease test, Sterile water,<\/span> <span class=\"a_GcMg font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none\">Sample transfer swab,  Sample identification label<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h2><strong style=\"font-size: 20px;\">Result analysis <\/strong><\/h2>\n<p>&nbsp;<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"228\"><strong><strong>Reagent color<\/strong><\/strong><\/td>\n<td width=\"150\"><strong>Results<\/strong><\/td>\n<td width=\"246\"><strong>Note<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"228\">Changes from <strong>yellow<\/strong> to <strong>deep pink<\/strong> within <strong>5\u201310 minutes.<\/strong><\/p>\n<p>&nbsp;<\/td>\n<td rowspan=\"2\" width=\"150\">&nbsp;<\/p>\n<p>Positive<\/td>\n<td width=\"246\" class=\"translation-block\">The sample containing <em>H. pylori<\/em> exhibits high enzymatic activity.<\/td>\n<\/tr>\n<tr>\n<td width=\"228\">Changes from <strong>yellow<\/strong> to <strong>red<\/strong> or <strong>reddish\u2011pink<\/strong> within <strong>30 minutes<\/strong>.<\/p>\n<p>&nbsp;<\/td>\n<td width=\"246\">Samples with a low level of <em>H. pylori<\/em> or patients with regressed <em>H. pylori<\/em> infection after prior treatment.<\/td>\n<\/tr>\n<tr>\n<td width=\"228\">Changes from <strong>yellow<\/strong> to <strong>yellow\u2011orange<\/strong> after 30 minutes.<\/p>\n<p>&nbsp;<\/td>\n<td width=\"150\">Negative<\/td>\n<td width=\"246\" class=\"translation-block\">Color change may result from samples containing very low levels of <em>H. pylori<\/em>, contamination with <em>Proteus<\/em> or <em>Morganella<\/em> species, or temporary effects caused by gastric pH.<\/td>\n<\/tr>\n<tr>\n<td width=\"228\">Medium <strong>remains yellow after 30 minutes.<\/strong>.<\/p>\n<p>&nbsp;<\/td>\n<td width=\"150\">Negative<\/td>\n<td width=\"246\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-14102  alignleft\" src=\"https:\/\/abtvn.com\/wp-content\/uploads\/2025\/12\/SQH-018-2-212x300.webp\" alt=\"HP clotest\" width=\"295\" height=\"418\" srcset=\"https:\/\/abtvn.com\/wp-content\/uploads\/2025\/12\/SQH-018-2-212x300.webp 212w, https:\/\/abtvn.com\/wp-content\/uploads\/2025\/12\/SQH-018-2-724x1024.webp 724w, https:\/\/abtvn.com\/wp-content\/uploads\/2025\/12\/SQH-018-2-768x1086.webp 768w, https:\/\/abtvn.com\/wp-content\/uploads\/2025\/12\/SQH-018-2-1086x1536.webp 1086w, https:\/\/abtvn.com\/wp-content\/uploads\/2025\/12\/SQH-018-2-8x12.webp 8w, https:\/\/abtvn.com\/wp-content\/uploads\/2025\/12\/SQH-018-2.webp 1414w\" sizes=\"(max-width: 295px) 100vw, 295px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\"><strong>Figure 1<\/strong><strong>. <span class=\"a_GcMg font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none\">Reagent sample after performing the reaction.<\/span><\/strong><\/p>\n<p style=\"text-align: left;\"><em>1: Before reconstitution <\/em><br \/>\n<em>2: After reconstitution<\/em><br \/>\n<em>3: Reagent sample with a negative reaction<\/em><br \/>\n<em>4: Reagent sample with a positive reaction<\/em><br \/>\n<em>5: Reagent sample with a weak positive reaction<\/em><\/p>\n<p style=\"text-align: left;\">\n<p>&nbsp;<\/p>\n<p><strong>Read more: <a href=\"https:\/\/abtvn.com\/en\/cac-xet-nghiem-voi-helicobacter-pylori\/\">click here<\/a><\/strong><\/p>\n<p>Read more:\u00a0<a class=\"connectButton\" href=\"https:\/\/www.youtube.com\/watch?v=AlfN42DIe0o\" target=\"_blank\" rel=\"noopener\">Instructional Video for Qualitative Real-time PCR Kit<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p><strong>Intended uses:<\/strong> <strong>TopSENSI \u00ae HP Clotest <\/strong>is a biochemical reagent used to detect <em><em> Helicobacter pylori <\/em><\/em> in gastric biopsy specimens or culture media.<\/p>\n<p><strong>Storage:<\/strong> 2 \u2013 8<sup>o<\/sup>C<\/p>\n<p><strong>Expiration date:<\/strong> 06 months from the date of the manufacture<\/p>\n<p><strong>Packaging: <\/strong>96<span class=\"OYPEnA font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none\">\u00a0tests\/box<\/span><\/p>\n<p><strong>Manufacturer:<\/strong> ABT (Vietnam)<\/p>","protected":false},"featured_media":14101,"comment_status":"open","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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Team","author_link":"https:\/\/abtvn.com\/en\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"M\u1ee5c \u0111\u00edch: TopSENSI \u00ae HP Clotest l\u00e0 thu\u1ed1c th\u1eed sinh h\u00f3a ph\u00e1t hi\u1ec7n vi khu\u1ea9n Helicobacter pylori t\u1eeb m\u1eabu b\u1ec7nh ph\u1ea9m sinh thi\u1ebft d\u1ea1 d\u00e0y ho\u1eb7c m\u00f4i tr\u01b0\u1eddng nu\u00f4i c\u1ea5y. \u0110i\u1ec1u ki\u1ec7n b\u1ea3o qu\u1ea3n: 2 \u2013 8oC H\u1ea1n s\u1eed d\u1ee5ng: 06 th\u00e1ng k\u1ec3 t\u1eeb ng\u00e0y s\u1ea3n xu\u1ea5t Quy c\u00e1ch: 96\u00a0tests\/h\u1ed9p H\u00e3ng: ABT (Vi\u1ec7t Nam)","_links":{"self":[{"href":"https:\/\/abtvn.com\/en\/wp-json\/wp\/v2\/product\/14099","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/abtvn.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/abtvn.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/abtvn.com\/en\/wp-json\/wp\/v2\/comments?post=14099"}],"version-history":[{"count":1,"href":"https:\/\/abtvn.com\/en\/wp-json\/wp\/v2\/product\/14099\/revisions"}],"predecessor-version":[{"id":14103,"href":"https:\/\/abtvn.com\/en\/wp-json\/wp\/v2\/product\/14099\/revisions\/14103"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/abtvn.com\/en\/wp-json\/wp\/v2\/media\/14101"}],"wp:attachment":[{"href":"https:\/\/abtvn.com\/en\/wp-json\/wp\/v2\/media?parent=14099"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/abtvn.com\/en\/wp-json\/wp\/v2\/product_brand?post=14099"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/abtvn.com\/en\/wp-json\/wp\/v2\/product_cat?post=14099"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/abtvn.com\/en\/wp-json\/wp\/v2\/product_tag?post=14099"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}