{"id":7666,"date":"2026-05-07T16:52:11","date_gmt":"2026-05-07T08:52:11","guid":{"rendered":"https:\/\/globalquartztube.com\/?page_id=7666"},"modified":"2026-09-07T16:41:25","modified_gmt":"2026-09-07T08:41:25","slug":"bet-sample-tubes-for-gas-adsorption-surface-area-analysis","status":"publish","type":"page","link":"https:\/\/globalquartztube.com\/cs\/bet-sample-tubes-for-gas-adsorption-surface-area-analysis\/","title":{"rendered":"Zku\u0161ebn\u00ed zkumavky BET pro anal\u00fdzu adsorpce plyn\u016f a povrchov\u00e9 plochy"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"7666\" class=\"elementor elementor-7666\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2cb776f e-flex e-con-boxed e-con e-parent\" data-id=\"2cb776f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-70509b5 e-flex e-con-boxed e-con e-child\" data-id=\"70509b5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e7ed46b elementor-widget elementor-widget-heading\" data-id=\"e7ed46b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">BET Sample Tubes<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b40012b elementor-widget elementor-widget-text-editor\" data-id=\"b40012b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Quartz BET Sample Tubes for Gas Adsorption &amp; Surface Area Analysis<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dd07983 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"dd07983\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjU3OTYiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Request a consultation &gt;<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-baf5bf4 e-con-full e-flex e-con e-parent\" data-id=\"baf5bf4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-e50a0b3 e-con-full e-flex e-con e-child\" data-id=\"e50a0b3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3e21e1e elementor-widget elementor-widget-text-editor\" data-id=\"3e21e1e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>GlobalQT supplies high purity quartz BET sample tubes designed for gas adsorption analysis, surface area testing, catalyst research, powder characterization, and laboratory applications.<\/p><p>Our BET quartz tubes are compatible with many widely used adsorption analyzers and can serve as cost-effective alternatives to OEM sample tubes. Standard straight tubes, fritted tubes, bulb bottom tubes, and customized configurations are available according to different analyzer models and testing requirements.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-15a997f elementor-widget elementor-widget-heading\" data-id=\"15a997f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Compatible Analyzer Brands<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a3047e1 elementor-widget elementor-widget-text-editor\" data-id=\"a3047e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1399\" data-end=\"1521\">Our BET sample tubes are compatible with many common gas adsorption analyzers and BET surface area instruments, including:<\/p><ul data-start=\"1523\" data-end=\"1872\"><li data-section-id=\"1wg14u2\" data-start=\"179\" data-end=\"433\"><strong data-start=\"181\" data-end=\"198\">Micromeritics<\/strong><ul data-start=\"201\" data-end=\"433\"><li data-section-id=\"k2dxn4\" data-start=\"201\" data-end=\"250\">ASAP Series<ul data-start=\"223\" data-end=\"250\"><li data-section-id=\"19de4iz\" data-start=\"223\" data-end=\"234\">ASAP 2020<\/li><li data-section-id=\"19de7sb\" data-start=\"239\" data-end=\"250\">ASAP 2460<\/li><\/ul><\/li><li data-section-id=\"mftdpk\" data-start=\"253\" data-end=\"273\">TriStar Series<\/li><li data-section-id=\"1p0hsxe\" data-start=\"276\" data-end=\"295\">Gemini Series<\/li><li data-section-id=\"1a2ox1z\" data-start=\"298\" data-end=\"316\">3Flex Series<\/li><li data-section-id=\"iozdnx\" data-start=\"319\" data-end=\"340\">FlowSorb Series<\/li><li data-section-id=\"u7nal9\" data-start=\"343\" data-end=\"387\">AutoChem Series<ul data-start=\"369\" data-end=\"387\"><li data-section-id=\"gsuv8t\" data-start=\"369\" data-end=\"387\">AutoChem II 2920<\/li><\/ul><\/li><li data-section-id=\"1iehhkk\" data-start=\"390\" data-end=\"433\">ChemiSorb Series<ul data-start=\"417\" data-end=\"433\"><li data-section-id=\"587pce\" data-start=\"417\" data-end=\"433\">ChemiSorb 2750<\/li><\/ul><\/li><\/ul><\/li><li data-section-id=\"1vnecwu\" data-start=\"435\" data-end=\"531\"><strong data-start=\"437\" data-end=\"476\">Quantachrome \/ Anton Paar QuantaTec<\/strong><ul data-start=\"479\" data-end=\"531\"><li data-section-id=\"w1auo5\" data-start=\"328\" data-end=\"345\">Nova Series<\/li><li data-section-id=\"4hqz1k\" data-start=\"348\" data-end=\"372\">Autosorb iQ Series<\/li><li data-section-id=\"1oq0oeb\" data-start=\"375\" data-end=\"395\">ChemBET Series<\/li><li data-section-id=\"1345rt0\" data-start=\"398\" data-end=\"419\">ChemStar Series<\/li><\/ul><\/li><li data-section-id=\"ju4mrn\" data-start=\"533\" data-end=\"621\"><strong data-start=\"535\" data-end=\"551\">MicrotracBEL<\/strong><ul data-start=\"554\" data-end=\"621\"><li data-section-id=\"1dx1ygh\" data-start=\"554\" data-end=\"621\">BELSORP Series<ul data-start=\"575\" data-end=\"621\"><li data-section-id=\"14azrwy\" data-start=\"575\" data-end=\"595\">BELSORP MAX Series<\/li><li data-section-id=\"d7v5hh\" data-start=\"600\" data-end=\"621\">BELSORP MINI Series<\/li><\/ul><\/li><\/ul><\/li><\/ul><p data-start=\"1874\" data-end=\"1992\">If your analyzer model is not listed above, please contact us with the model information or drawings for confirmation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2117fcf e-con-full e-flex e-con e-child\" data-id=\"2117fcf\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_offset&quot;:100,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;],&quot;sticky_offset_mobile&quot;:2,&quot;sticky_effects_offset&quot;:0,&quot;sticky_anchor_link_offset&quot;:0}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-99bb066 elementor-widget elementor-widget-heading\" data-id=\"99bb066\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Product Inquiry &amp; Contact Form<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c08c748 elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"c08c748\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;button_width&quot;:&quot;20&quot;,&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" aria-label=\"New Form\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"7666\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"c08c748\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-above\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required elementor-mark-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tEmail\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-xs  elementor-field-textual\" placeholder=\"Email\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tName\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-xs  elementor-field-textual\" placeholder=\"Name\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_dce3297 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_dce3297\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tCompany\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_dce3297]\" id=\"form-field-field_dce3297\" class=\"elementor-field elementor-size-xs  elementor-field-textual\" placeholder=\"Company\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_9f9475b elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_9f9475b\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tEstimated quantity\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_9f9475b]\" id=\"form-field-field_9f9475b\" class=\"elementor-field elementor-size-xs  elementor-field-textual\" placeholder=\"Estimated quantity\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100 elementor-field-required elementor-mark-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tMessage\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-xs\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Message\" required=\"required\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-recaptcha_v3 elementor-field-group elementor-column elementor-field-group-field_97c0887 elementor-col-100 recaptcha_v3-bottomright\">\n\t\t\t\t\t<div class=\"elementor-field\" id=\"form-field-field_97c0887\"><div class=\"elementor-g-recaptcha\" data-sitekey=\"6LflEwQqAAAAAEOlD_H5N09PWHrqTeRK5Ur4Nfdd\" data-type=\"v3\" data-action=\"Form\" data-badge=\"bottomright\" data-size=\"invisible\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-20 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-xs\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Send<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a92e360 e-con-full e-flex e-con e-parent\" data-id=\"a92e360\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-c927b51 e-con-full e-flex e-con e-child\" data-id=\"c927b51\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5a89993 elementor-widget elementor-widget-heading\" data-id=\"5a89993\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Available Tube Types<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fd83987 elementor-widget elementor-widget-heading\" data-id=\"fd83987\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1. Standard BET Sample Tubes<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5a02138 elementor-widget elementor-widget-text-editor\" data-id=\"5a02138\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u00a0Straight quartz sample tubes commonly used for BET surface area analysis and gas adsorption testing.<\/p><p data-start=\"2306\" data-end=\"2319\">Suitable for:<\/p><ul data-start=\"2320\" data-end=\"2429\"><li data-section-id=\"1u76au0\" data-start=\"2320\" data-end=\"2343\">Surface area analysis<\/li><li data-section-id=\"1l9fjvp\" data-start=\"2344\" data-end=\"2360\">Powder testing<\/li><li data-section-id=\"1cxch3k\" data-start=\"2361\" data-end=\"2395\">Porous material characterization<\/li><li data-section-id=\"14itodw\" data-start=\"2396\" data-end=\"2429\">General laboratory applications<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6d0079c elementor-widget elementor-widget-heading\" data-id=\"6d0079c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2. BET Tubes with Frit<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fe21559 elementor-widget elementor-widget-text-editor\" data-id=\"fe21559\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-section-id=\"11alx60\" data-start=\"2436\" data-end=\"2458\">Quartz BET tubes with integrated porous frit\/filter structures designed for catalyst and powder applications.<\/p><p data-start=\"2571\" data-end=\"2596\">The frit structure helps:<\/p><ul data-start=\"2597\" data-end=\"2749\"><li data-section-id=\"2olufd\" data-start=\"2597\" data-end=\"2621\">Support powder samples<\/li><li data-section-id=\"hsu5w1\" data-start=\"2622\" data-end=\"2649\">Prevent particle movement<\/li><li data-section-id=\"1q4gclw\" data-start=\"2650\" data-end=\"2696\">Reduce contamination inside analyzer systems<\/li><li data-section-id=\"189accj\" data-start=\"2697\" data-end=\"2749\">Improve sample stability during adsorption testing<\/li><\/ul><p data-start=\"2751\" data-end=\"2848\">Different frit structures and pore sizes can be customized according to application requirements.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9d90d47 elementor-widget elementor-widget-heading\" data-id=\"9d90d47\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3. Bulb Bottom BET Tubes<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0f29088 elementor-widget elementor-widget-text-editor\" data-id=\"0f29088\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-section-id=\"1od3qj9\" data-start=\"2855\" data-end=\"2879\">Bulb bottom structures are available for applications requiring specialized sample holding designs or increased sample volume.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5deadfe elementor-widget elementor-widget-heading\" data-id=\"5deadfe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4. U-Shape Quartz Adsorption Tubes<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aea99e4 elementor-widget elementor-widget-text-editor\" data-id=\"aea99e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-section-id=\"17yahrt\" data-start=\"3014\" data-end=\"3048\">Quartz U-shape adsorption tubes are commonly used in chemisorption systems, catalyst research, and gas flow applications.<\/p><p data-start=\"3173\" data-end=\"3186\">Suitable for:<\/p><ul data-start=\"3187\" data-end=\"3285\"><li data-section-id=\"r30zg2\" data-start=\"3187\" data-end=\"3211\">Chemisorption analysis<\/li><li data-section-id=\"1gsb9iz\" data-start=\"3212\" data-end=\"3230\">Catalyst testing<\/li><li data-section-id=\"1m7kwua\" data-start=\"3231\" data-end=\"3253\">Gas reaction systems<\/li><li data-section-id=\"1g5s9mt\" data-start=\"3254\" data-end=\"3285\">Laboratory adsorption studies<\/li><\/ul><p data-start=\"3287\" data-end=\"3342\">Custom U-shape dimensions and structures are available.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e482d1 elementor-widget elementor-widget-heading\" data-id=\"2e482d1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Typical Compatible Tube Series<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70890e1 elementor-widget elementor-widget-image-gallery\" data-id=\"70890e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-gallery.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-gallery\">\n\t\t\t<div id='gallery-1' class='gallery galleryid-7666 gallery-columns-3 gallery-size-medium'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Micromeritics-ASAP-Series-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"Compatible with Micromeritics ASAP Series\" aria-describedby=\"gallery-1-7727\" srcset=\"https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Micromeritics-ASAP-Series-300x300.webp 300w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Micromeritics-ASAP-Series-150x150.webp 150w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Micromeritics-ASAP-Series-768x768.webp 768w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Micromeritics-ASAP-Series-12x12.webp 12w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Micromeritics-ASAP-Series.webp 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-7727'>\n\t\t\t\tMicromeritics ASAP Series\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Micromeritics-TriStar-Series-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"Compatible with Micromeritics TriStar Series\" aria-describedby=\"gallery-1-7728\" srcset=\"https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Micromeritics-TriStar-Series-300x300.webp 300w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Micromeritics-TriStar-Series-150x150.webp 150w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Micromeritics-TriStar-Series-768x768.webp 768w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Micromeritics-TriStar-Series-12x12.webp 12w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Micromeritics-TriStar-Series.webp 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-7728'>\n\t\t\t\tMicromeritics TriStar Series\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Nova-9mm-Series-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"Compatible with Nova 9mm Series\" aria-describedby=\"gallery-1-7729\" srcset=\"https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Nova-9mm-Series-300x300.webp 300w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Nova-9mm-Series-150x150.webp 150w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Nova-9mm-Series-768x768.webp 768w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Nova-9mm-Series-12x12.webp 12w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Nova-9mm-Series.webp 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-7729'>\n\t\t\t\tNova 9mm Series\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Quantachrome-iQ-Series-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"Compatible with Quantachrome Autosorb iQ Series\" aria-describedby=\"gallery-1-7730\" srcset=\"https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Quantachrome-iQ-Series-300x300.webp 300w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Quantachrome-iQ-Series-150x150.webp 150w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Quantachrome-iQ-Series-768x768.webp 768w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Quantachrome-iQ-Series-12x12.webp 12w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Quantachrome-iQ-Series.webp 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-7730'>\n\t\t\t\tQuantachrome Autosorb iQ Series\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Gemini-2390-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"Compatible with Gemini 2390\" aria-describedby=\"gallery-1-7723\" srcset=\"https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Gemini-2390-300x300.webp 300w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Gemini-2390-150x150.webp 150w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Gemini-2390-768x768.webp 768w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Gemini-2390-12x12.webp 12w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-Gemini-2390.webp 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-7723'>\n\t\t\t\tGemini 2390\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-ChemBET-ChemStar-Series-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"Compatible with ChemBET ChemStar Series\" aria-describedby=\"gallery-1-7722\" srcset=\"https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-ChemBET-ChemStar-Series-300x300.webp 300w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-ChemBET-ChemStar-Series-150x150.webp 150w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-ChemBET-ChemStar-Series-768x768.webp 768w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-ChemBET-ChemStar-Series-12x12.webp 12w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Compatible-with-ChemBET-ChemStar-Series.webp 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-7722'>\n\t\t\t\tChemBET ChemStar Series\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Chemisorption-Tubes-for-ASAP-2910-2920-2930-2720-2750-Series-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"Chemisorption Tubes for Micromeritics AutoChem 2920 \/ ChemiSorb 2750 Tubes\" aria-describedby=\"gallery-1-7719\" srcset=\"https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Chemisorption-Tubes-for-ASAP-2910-2920-2930-2720-2750-Series-300x300.webp 300w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Chemisorption-Tubes-for-ASAP-2910-2920-2930-2720-2750-Series-150x150.webp 150w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Chemisorption-Tubes-for-ASAP-2910-2920-2930-2720-2750-Series-768x768.webp 768w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Chemisorption-Tubes-for-ASAP-2910-2920-2930-2720-2750-Series-12x12.webp 12w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Chemisorption-Tubes-for-ASAP-2910-2920-2930-2720-2750-Series.webp 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-7719'>\n\t\t\t\tMicromeritics AutoChem 2920 \/ ChemiSorb 2750 Tubes\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-260b8be elementor-widget elementor-widget-heading\" data-id=\"260b8be\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Applications<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-76cbbd1 elementor-widget elementor-widget-text-editor\" data-id=\"76cbbd1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3083\" data-end=\"3130\">Our quartz BET sample tubes are widely used in:<\/p><ul data-start=\"3132\" data-end=\"3344\"><li data-section-id=\"11y5jl7\" data-start=\"3132\" data-end=\"3159\">BET surface area analysis<\/li><li data-section-id=\"17rwz4c\" data-start=\"3160\" data-end=\"3184\">Gas adsorption testing<\/li><li data-section-id=\"dv8tju\" data-start=\"3185\" data-end=\"3212\">Catalyst characterization<\/li><li data-section-id=\"iffc2t\" data-start=\"3213\" data-end=\"3250\">Powder and porous material analysis<\/li><li data-section-id=\"1hhjqf1\" data-start=\"3251\" data-end=\"3295\">Chemical and material science laboratories<\/li><li data-section-id=\"hhp94e\" data-start=\"3296\" data-end=\"3344\">University and research institute applications<\/li><\/ul><p data-start=\"3346\" data-end=\"3480\">We have many customers from universities and research laboratories around the world for adsorption and material analysis applications.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8a756c2 elementor-widget elementor-widget-heading\" data-id=\"8a756c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Product Advantages<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0a0ebc9 elementor-widget elementor-widget-text-editor\" data-id=\"0a0ebc9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li data-section-id=\"1ki0fk2\" data-start=\"3510\" data-end=\"3552\">Compatible with multiple analyzer brands<\/li><li data-section-id=\"1b62j6r\" data-start=\"3553\" data-end=\"3601\">Cost-effective alternative to OEM sample tubes<\/li><li data-section-id=\"1mvv1pw\" data-start=\"3602\" data-end=\"3645\">Smooth inner surface for reliable testing<\/li><li data-section-id=\"1u95iom\" data-start=\"3646\" data-end=\"3678\">Stable dimensional consistency<\/li><li data-section-id=\"q0dx2f\" data-start=\"3679\" data-end=\"3708\">High purity quartz material<\/li><li data-section-id=\"127tiv6\" data-start=\"3709\" data-end=\"3741\">Custom manufacturing available<\/li><li data-section-id=\"d071sg\" data-start=\"3742\" data-end=\"3784\">Suitable for laboratory and research use<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0b81de7 e-flex e-con-boxed e-con e-parent\" data-id=\"0b81de7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-dd2554e e-con-full e-flex e-con e-child\" data-id=\"dd2554e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8de1a00 elementor-widget elementor-widget-heading\" data-id=\"8de1a00\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Available BET Accessories<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-33c43c5 elementor-widget elementor-widget-heading\" data-id=\"33c43c5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Quartz Filler Rods<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b8d34a elementor-widget elementor-widget-text-editor\" data-id=\"6b8d34a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Quartz filler rods are commonly used in BET and gas adsorption analysis to reduce dead volume inside sample tubes and improve testing stability.<\/p><p>Available structures include:<\/p><ul data-spread=\"false\"><li>Straight filler rods<\/li><li>Bulb type filler rods<\/li><li>Custom dimensions<\/li><\/ul><p>Typical applications:<\/p><ul data-spread=\"false\"><li>BET surface area analysis<\/li><li>Powder sample testing<\/li><li>Catalyst characterization<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e6e22b2 elementor-widget elementor-widget-heading\" data-id=\"e6e22b2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Sealing O-Rings<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-14537fa elementor-widget elementor-widget-text-editor\" data-id=\"14537fa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Sealing O-Rings are available for compatible BET sample tube systems.<\/p><p>Applications include:<\/p><ul data-spread=\"false\"><li>Vacuum sealing<\/li><li>Adsorption analysis systems<\/li><li>Laboratory sample preparation<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2fc0c2c elementor-widget elementor-widget-heading\" data-id=\"2fc0c2c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Quartz Funnels<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2bf3840 elementor-widget elementor-widget-text-editor\" data-id=\"2bf3840\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Quartz funnels are available for convenient sample loading into BET and gas adsorption sample tubes. Custom dimensions are available according to laboratory requirements.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a1f2378 elementor-widget elementor-widget-heading\" data-id=\"a1f2378\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Available BET Accessories<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6be8490 elementor-widget elementor-widget-image\" data-id=\"6be8490\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"719\" src=\"https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Quartz-Filler-Rods-1024x719.webp\" class=\"attachment-large size-large wp-image-7752\" alt=\"Quartz Filler Rods\" srcset=\"https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Quartz-Filler-Rods-1024x719.webp 1024w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Quartz-Filler-Rods-300x211.webp 300w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Quartz-Filler-Rods-768x539.webp 768w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Quartz-Filler-Rods-18x12.webp 18w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Quartz-Filler-Rods.webp 1230w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-92283c9 elementor-widget elementor-widget-text-editor\" data-id=\"92283c9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Quartz Filler Rods<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9d993a5 gallery-spacing-custom elementor-widget elementor-widget-image-gallery\" data-id=\"9d993a5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-gallery.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-gallery\">\n\t\t\t<div id='gallery-2' class='gallery galleryid-7666 gallery-columns-2 gallery-size-medium'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"295\" src=\"https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Quartz-Funnels-300x295.webp\" class=\"attachment-medium size-medium\" alt=\"Quartz Funnels\" aria-describedby=\"gallery-2-7753\" srcset=\"https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Quartz-Funnels-300x295.webp 300w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Quartz-Funnels-1024x1005.webp 1024w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Quartz-Funnels-768x754.webp 768w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Quartz-Funnels-12x12.webp 12w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Quartz-Funnels.webp 1043w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-7753'>\n\t\t\t\tQuartz Funnels\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"292\" src=\"https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Sealing-O-Rings-300x292.webp\" class=\"attachment-medium size-medium\" alt=\"Sealing O-Rings\" aria-describedby=\"gallery-2-7754\" srcset=\"https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Sealing-O-Rings-300x292.webp 300w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Sealing-O-Rings-1024x997.webp 1024w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Sealing-O-Rings-768x748.webp 768w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Sealing-O-Rings-12x12.webp 12w, https:\/\/globalquartztube.com\/wp-content\/uploads\/2026\/05\/Sealing-O-Rings.webp 1052w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-7754'>\n\t\t\t\tSealing O-Rings\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3055ca3 e-flex e-con-boxed e-con e-parent\" data-id=\"3055ca3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-e799055 e-con-full e-flex e-con e-child\" data-id=\"e799055\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d9def68 elementor-widget elementor-widget-heading\" data-id=\"d9def68\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Custom Manufacturing Service<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a2f4f8c elementor-widget elementor-widget-text-editor\" data-id=\"a2f4f8c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3824\" data-end=\"3916\">In addition to standard BET sample tubes, we also support custom manufacturing according to:<\/p><ul data-start=\"3918\" data-end=\"4025\"><li data-section-id=\"1dj0d1t\" data-start=\"3918\" data-end=\"3934\">Analyzer model<\/li><li data-section-id=\"v626ug\" data-start=\"3935\" data-end=\"3955\">Technical drawings<\/li><li data-section-id=\"avfz8i\" data-start=\"3956\" data-end=\"3977\">Required dimensions<\/li><li data-section-id=\"rokkkv\" data-start=\"3978\" data-end=\"3998\">Special structures<\/li><li data-section-id=\"ei34gy\" data-start=\"3999\" data-end=\"4025\">Frit\/filter requirements<\/li><\/ul><p data-start=\"4027\" data-end=\"4105\">For custom inquiries, please send us your drawings or detailed specifications.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8a511ab elementor-widget elementor-widget-heading\" data-id=\"8a511ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Request a Quotation<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8822b73 elementor-widget elementor-widget-text-editor\" data-id=\"8822b73\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"4136\" data-end=\"4291\">If you are looking for BET quartz sample tubes compatible with ASAP, TriStar, Nova, BELSORP, ChemBET or other adsorption analyzers, please contact us with:<\/p><ul data-start=\"4293\" data-end=\"4375\"><li data-section-id=\"1dj0d1t\" data-start=\"4293\" data-end=\"4309\">Analyzer model<\/li><li data-section-id=\"avfz8i\" data-start=\"4310\" data-end=\"4331\">Required dimensions<\/li><li data-section-id=\"bo6loz\" data-start=\"4332\" data-end=\"4342\">Quantity<\/li><li data-section-id=\"v986nk\" data-start=\"4343\" data-end=\"4375\">Special structure requirements<\/li><\/ul><p data-start=\"4377\" data-end=\"4501\" data-is-last-node=\"\" data-is-only-node=\"\">If you accept our quotation, please provide your detailed shipping address so we can calculate the freight cost accordingly.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-acc2c28 e-flex e-con-boxed e-con e-parent\" data-id=\"acc2c28\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-499bf35 e-con-full e-flex e-con e-child\" data-id=\"499bf35\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e16fe18 elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"e16fe18\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"\u77f3\u82f1\u7ba1\" aria-label=\"\u77f3\u82f1\u7ba1\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"7666\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"e16fe18\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-above\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required elementor-mark-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tEmail\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-xs  elementor-field-textual\" placeholder=\"Email\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tName\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-xs  elementor-field-textual\" placeholder=\"Name\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_0080f31 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_0080f31\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tCompany\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_0080f31]\" id=\"form-field-field_0080f31\" class=\"elementor-field elementor-size-xs  elementor-field-textual\" placeholder=\"Company\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_edddd98 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_edddd98\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tEstimated Quantity\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_edddd98]\" id=\"form-field-field_edddd98\" class=\"elementor-field elementor-size-xs  elementor-field-textual\" placeholder=\"Estimated Quantity\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100 elementor-field-required elementor-mark-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tMessage (Outer Diameter, Inner Diameter\/Wall Thickness, Length, Colour, etc.)\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-xs\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Message\" required=\"required\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-recaptcha_v3 elementor-field-group elementor-column elementor-field-group-field_8f2e3da elementor-col-100 recaptcha_v3-bottomright\">\n\t\t\t\t\t<div class=\"elementor-field\" id=\"form-field-field_8f2e3da\"><div class=\"elementor-g-recaptcha\" data-sitekey=\"6LflEwQqAAAAAEOlD_H5N09PWHrqTeRK5Ur4Nfdd\" data-type=\"v3\" data-action=\"Form\" data-badge=\"bottomright\" data-size=\"invisible\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-md\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Send<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ccf51f8 e-con-full e-flex e-con e-child\" data-id=\"ccf51f8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-093350b elementor-widget elementor-widget-heading\" data-id=\"093350b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Elevate your project's profitability to new heights\u2014ACT NOW!<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dc0ac8b elementor-widget elementor-widget-text-editor\" data-id=\"dc0ac8b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Upon grasping your needs, our expert engineers will craft a complimentary solution.<\/p><p>Expect a swift response within 1 working day\u2014we&#8217;re here to transform your vision into reality.<\/p><p>We respect your confidentiality and all informations are protected.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>BET Sample Tubes Quartz BET Sample Tubes for Gas Adsorption &amp; Surface Area Analysis Request a consultation &gt; GlobalQT supplies high purity quartz BET sample tubes designed for gas adsorption analysis, surface area testing, catalyst research, powder characterization, and laboratory applications. Our BET quartz tubes are compatible with many widely used adsorption analyzers and can [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_seopress_titles_title":"BET Sample Tubes for Gas Adsorption & Surface Area Analysis","_seopress_titles_desc":"Quartz BET sample tubes for gas adsorption and surface area analysis. Compatible with ASAP, TriStar, Nova, BELSORP, ChemBET and other analyzers. Custom sizes available.","_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":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"BET sample tube,BET quartz tube,adsorption sample tube","_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-7666","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"Nola Zhang","author_link":"https:\/\/globalquartztube.com\/cs\/author\/nola\/"},"uagb_comment_info":0,"uagb_excerpt":"BET Sample Tubes Quartz BET Sample Tubes for Gas Adsorption &amp; Surface Area Analysis Request a consultation &gt; GlobalQT supplies high purity quartz BET sample tubes designed for gas adsorption analysis, surface area testing, catalyst research, powder characterization, and laboratory applications. Our BET quartz tubes are compatible with many widely used adsorption analyzers and can&hellip;","_links":{"self":[{"href":"https:\/\/globalquartztube.com\/cs\/wp-json\/wp\/v2\/pages\/7666","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/globalquartztube.com\/cs\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/globalquartztube.com\/cs\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/globalquartztube.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/globalquartztube.com\/cs\/wp-json\/wp\/v2\/comments?post=7666"}],"version-history":[{"count":67,"href":"https:\/\/globalquartztube.com\/cs\/wp-json\/wp\/v2\/pages\/7666\/revisions"}],"predecessor-version":[{"id":7859,"href":"https:\/\/globalquartztube.com\/cs\/wp-json\/wp\/v2\/pages\/7666\/revisions\/7859"}],"wp:attachment":[{"href":"https:\/\/globalquartztube.com\/cs\/wp-json\/wp\/v2\/media?parent=7666"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}