{"id":2113,"date":"2025-05-19T06:56:54","date_gmt":"2025-05-19T06:56:54","guid":{"rendered":"https:\/\/www.pharmacopoeiatest.com\/?p=2113"},"modified":"2025-05-19T06:56:55","modified_gmt":"2025-05-19T06:56:55","slug":"iso-719","status":"publish","type":"post","link":"https:\/\/www.pharmacopoeiatest.com\/lt\/iso-719\/","title":{"rendered":"ISO 719 atsparumo hidroliz\u0117s poveikiui bandymas"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2113\" class=\"elementor elementor-2113\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4988115 e-con-full e-flex e-con e-parent\" data-id=\"4988115\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c93f403 elementor-widget elementor-widget-heading\" data-id=\"c93f403\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Stiklo atsparumo hidroliz\u0117s poveikiui bandymas<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e3a357 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"3e3a357\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a33850a elementor-widget elementor-widget-heading\" data-id=\"a33850a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">ISO 719<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b4b8445 e-flex e-con-boxed e-con e-parent\" data-id=\"b4b8445\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3f9b946 elementor-widget elementor-widget-heading\" data-id=\"3f9b946\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Stiklo atsparumo hidroliz\u0117s poveikiui bandymas ir ISO 719 m\u0117gini\u0173 paruo\u0161imas<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b2621e7 elementor-widget elementor-widget-text-editor\" data-id=\"b2621e7\" data-element_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<p>Stiklo kokyb\u0117s kontrol\u0117s pasaulyje <strong data-start=\"480\" data-end=\"510\">atsparumo hidroliz\u0117s poveikiui bandymas<\/strong> apibr\u0117\u017eiamas pagal <strong data-start=\"522\" data-end=\"533\">ISO 719<\/strong> atlieka lemiam\u0105 vaidmen\u012f. \u0160is <strong data-start=\"562\" data-end=\"591\">stiklo hidrolitinis bandymas<\/strong> \u012fvertinama, kiek \u0161armo i\u0161siplauna i\u0161 stiklo gr\u016bdeli\u0173, kai jie verdami i\u0161grynintame vandenyje 98 \u00b0C temperat\u016broje. Norint gauti patikimus ir atkuriamus rezultatus, reikia tinkamai <strong data-start=\"737\" data-end=\"767\">ISO 719 m\u0117ginio paruo\u0161imas<\/strong> ir metod\u0173 detali\u0173 laikymasis u\u017etikrina, kad j\u016bs\u0173 stiklo ilgaam\u017ei\u0161kumo klasifikacija b\u016bt\u0173 patikima. Toliau rasite visk\u0105, ko reikia, kad gal\u0117tum\u0117te vadovautis kitu <strong data-start=\"928\" data-end=\"983\">stiklo atsparumo hidroliz\u0117s poveikiui bandini\u0173 paruo\u0161imas<\/strong> ir bandym\u0173 kampanij\u0105.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-59f5e18 elementor-widget elementor-widget-heading\" data-id=\"59f5e18\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Taikymo sritis ir klasifikacija<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-85a80ac elementor-widget elementor-widget-text-editor\" data-id=\"85a80ac\" data-element_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<p class=\"\" data-start=\"1036\" data-end=\"1438\">ISO 719 nustato metod\u0105, skirt\u0105 natrio kalki\u0173 ir pana\u0161i\u0173 ma\u017eiau atspari\u0173 stikl\u0173 atsparumui hidrolizei nustatyti. Bandymas atliekamas 60 minu\u010di\u0173 98 \u00b0C temperat\u016broje ekstrahuojant \u017einom\u0105 300-500 \u00b5m dyd\u017eio stiklo gr\u016bdeli\u0173 mas\u0119 vandenyje be anglies dioksido, matuojant <strong data-start=\"1281\" data-end=\"1299\">r\u016bg\u0161ties t\u016bris<\/strong> reikia titruoti i\u0161siskyrus\u012f \u0161arm\u0105. Rezultatus galite i\u0161reik\u0161ti natrio oksido ekvivalentais, o tada klasifikuoti stikl\u0105 pagal ISO 719 ribas.<\/p><ul><li data-start=\"1441\" data-end=\"1577\"><strong data-start=\"1441\" data-end=\"1466\">Klasifikavimo lygiai<\/strong> nuo labai ma\u017eo atsparumo (HGA 1) iki vidutinio atsparumo (HGA 3), tod\u0117l med\u017eiag\u0105 galima rinktis remiantis informacija.<\/li><li data-start=\"1580\" data-end=\"1670\">Atminkite: ISO 719 klasifikacija skiriasi nuo ISO 720 klasifikacijos. Visada nurodykite, kuris standartas taikomas.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-929f6d2 elementor-widget elementor-widget-heading\" data-id=\"929f6d2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Bandymo principas ir proced\u016bra<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9a0ef16 elementor-widget elementor-widget-text-editor\" data-id=\"9a0ef16\" data-element_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<ol><li data-start=\"1708\" data-end=\"1730\"><strong data-start=\"1708\" data-end=\"1728\">Pasv\u0117rimas ir perk\u0117limas<\/strong><\/li><\/ol><ul><li style=\"list-style-type: none;\"><ul><li data-start=\"1736\" data-end=\"1829\">\u012e kiekvien\u0105 i\u0161 trij\u0173 matavimo kolb\u0173 tiksliai pasverkite po 2,00 g i\u0161d\u017eiovint\u0173 i\u0161sijot\u0173 stiklo gr\u016bd\u0173.<\/li><li data-start=\"1835\" data-end=\"1923\">Paruo\u0161kite dvi papildomas kolbas: vien\u0105 kaip tu\u0161\u010di\u0105 etalonin\u0119, kit\u0105 kaip temperat\u016bros kontrol\u0117s kolb\u0105.<\/li><\/ul><\/li><\/ul><ol><li class=\"\" data-start=\"1925\" data-end=\"2221\"><p class=\"\" data-start=\"1928\" data-end=\"1944\"><strong data-start=\"1928\" data-end=\"1942\">I\u0161traukimas<\/strong><\/p><\/li><\/ol><ul><li style=\"list-style-type: none;\"><ul><li data-start=\"1950\" data-end=\"2038\">Pripildykite kolbas iki \u017eym\u0117s <strong data-start=\"1979\" data-end=\"1996\">2 klas\u0117s vanduo<\/strong> (laidumas \u2264 1 \u00b5S\/cm, pH 5,5 \u00b1 0,1).<\/li><li data-start=\"2044\" data-end=\"2123\">Kaitinkite verdan\u010dioje vonioje, kad per 60 minu\u010di\u0173 pasiekt\u0173 98 \u00b0C temperat\u016br\u0105, palaikykite 60 minu\u010di\u0173.<\/li><li data-start=\"2129\" data-end=\"2221\">Greitai atv\u0117sinkite po tekan\u010diu vandeniu, kad i\u0161vengtum\u0117te terminio \u0161oko, tada atv\u0117sinkite iki \u017eym\u0117s.<\/li><\/ul><\/li><\/ul><ol><li data-start=\"2226\" data-end=\"2241\"><strong data-start=\"2226\" data-end=\"2239\">Titravimas<\/strong><\/li><\/ol><ul><li style=\"list-style-type: none;\"><ul><li data-start=\"2247\" data-end=\"2338\">\u012e k\u016bgin\u0119 kolb\u0105 pipete \u012fpilkite 25 ml supernatanto, \u012fla\u0161inkite du la\u0161us metilo raudonojo indikatoriaus.<\/li><li data-start=\"2344\" data-end=\"2428\">Titruokite su 0,01 mol\/l HCl, kol pasirodys metilo raudonumo galutinis ta\u0161kas (oran\u017ein\u0117-raudona).<\/li><li data-start=\"2434\" data-end=\"2514\">Apskai\u010diuokite sunaudotos r\u016bg\u0161ties kiek\u012f, kad gal\u0117tum\u0117te klasifikuoti pagal ISO 719 kriterijus.<\/li><\/ul><\/li><\/ul><blockquote data-start=\"2516\" data-end=\"2614\"><p class=\"\" data-start=\"2518\" data-end=\"2614\"><strong data-start=\"2518\" data-end=\"2530\">Profesional\u0173 patarimas:<\/strong> Visus titravimus atlikite per 1 valand\u0105 po atv\u0117sinimo, kad suma\u017eintum\u0117te karbonat\u0173 reabsorbcij\u0105.<\/p><\/blockquote>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2c19164 elementor-widget elementor-widget-heading\" data-id=\"2c19164\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pagrindin\u0117 \u012franga ir reagentai<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-da0805c elementor-widget elementor-widget-text-editor\" data-id=\"da0805c\" data-element_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<ul><li data-start=\"2655\" data-end=\"2779\"><strong data-start=\"2655\" data-end=\"2669\">Bandomasis vanduo<\/strong>: Paruo\u0161kite 2 klas\u0117s vanden\u012f be anglies dioksido, kelis kartus distiliuodami; pH 5,5 \u00b1 0,1 patvirtinkite metilo raudonuoju.<\/li><li data-start=\"2782\" data-end=\"2903\"><strong data-start=\"2782\" data-end=\"2803\">Flakonai ir biuret\u0117s<\/strong>: Naudokite A klas\u0117s matavimo kolbas ir biuretes, pagamintas i\u0161 HGA 1 stiklo, kad i\u0161vengtum\u0117te i\u0161siplovimo i\u0161 aparat\u0173.<\/li><li data-start=\"2906\" data-end=\"3018\"><strong data-start=\"2906\" data-end=\"2928\">sijojimas ir \u0161lifavimas<\/strong>: Gr\u016bdams r\u016b\u0161iuoti naudokite 300 \u00b5m ir 500 \u00b5m sietus - naudokite rutulin\u012f mal\u016bn\u0105 arba skiedin\u012f ir plaktuv\u0105.<\/li><li data-start=\"3021\" data-end=\"3134\"><strong data-start=\"3021\" data-end=\"3051\">\u0160ildymo vonia ir termometras<\/strong>: Tiksliai kontroliuokite 98 \u00b0C \u00b1 0,2 \u00b0C temperat\u016br\u0105, kad u\u017etikrintum\u0117te pastov\u0173 hidroliz\u0117s poveik\u012f.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b3771dc elementor-widget elementor-widget-heading\" data-id=\"b3771dc\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Patarimai, kaip atlikti tiksl\u0173 ISO 719 bandym\u0105<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dec1822 elementor-widget elementor-widget-text-editor\" data-id=\"dec1822\" data-element_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<ul><li data-start=\"3178\" data-end=\"3282\"><strong data-start=\"3178\" data-end=\"3188\">D\u017eiovinimas<\/strong>: 20 minu\u010di\u0173 d\u017eiovinkite gr\u016bdus 140 \u00b0C temperat\u016broje, po to atv\u0117sinkite eksikatoriuje, kad neprisigert\u0173 dr\u0117gm\u0117s.<\/li><li data-start=\"3285\" data-end=\"3404\"><strong data-start=\"3285\" data-end=\"3308\">Kry\u017emin\u0117 tar\u0161a<\/strong>: I\u0161 anksto apdorokite kolbas ir biuretes plaudami r\u016bg\u0161timi ir kaitindami, kad pa\u0161alintum\u0117te \u0161arm\u0173 liku\u010dius.<\/li><li data-start=\"3407\" data-end=\"3519\"><strong data-start=\"3407\" data-end=\"3424\">Pakartojamumas<\/strong>: Visus m\u0117ginius paimkite trimis egzemplioriais ir \u012ftraukite tu\u0161\u010dius pavyzd\u017eius, kad b\u016bt\u0173 galima aptikti bet kokias sistemines klaidas.<\/li><li data-start=\"3522\" data-end=\"3648\"><strong data-start=\"3522\" data-end=\"3539\">Dokumentacija<\/strong>: U\u017era\u0161ykite partijos numer\u012f, gr\u016bd\u0173 tank\u012f (siektinas 2,4 g\/cm\u00b3 \u00b1 0,2) ir tikslius titravimo kiekius, kad b\u016bt\u0173 galima atsekti.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5d5352a elementor-widget elementor-widget-heading\" data-id=\"5d5352a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Rekomendacijos d\u0117l \u012frangos<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-21b1822 e-con-full e-flex e-con e-child\" data-id=\"21b1822\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-da6a3f7 elementor-widget elementor-widget-text-editor\" data-id=\"da6a3f7\" data-element_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<p class=\"\" data-start=\"3681\" data-end=\"3867\">D\u0117l vientisos ir <strong data-start=\"3698\" data-end=\"3738\">automatinis ISO 719 m\u0117ginio paruo\u0161imas<\/strong> ir m\u0117gini\u0173 tvarkym\u0105, rekomenduojame <strong data-start=\"3777\" data-end=\"3829\">GHR-01A Stiklo gr\u016bd\u0173 hidrolitinio atsparumo testeris<\/strong> i\u0161 \"Cell Instruments\". \u0160i sistema:<\/p><ul><li data-start=\"3870\" data-end=\"3952\"><strong data-start=\"3870\" data-end=\"3892\">Automatizuoja smulkinim\u0105<\/strong> ir vibraciniu sijojimu, kad b\u016bt\u0173 gauti vienodi 300-500 \u00b5m dyd\u017eio gr\u016bdai.<\/li><li data-start=\"3955\" data-end=\"4038\">\u012erengta HMI s\u0105saja, leid\u017eianti vienu prisilietimu valdyti \u0161lifavimo ir sijojimo ciklus.<\/li><li data-start=\"4041\" data-end=\"4113\">Didesn\u0117 sauga d\u0117l u\u017edar\u0173 m\u0117gini\u0173 kamer\u0173 ir atliek\u0173 surinkimo.<\/li><li data-start=\"4116\" data-end=\"4212\"><strong data-start=\"4116\" data-end=\"4136\">Didina tikslum\u0105<\/strong> suma\u017einant rankinio darbo klaidas ir u\u017etikrinant pakartotin\u0105 m\u0117gini\u0173 dyd\u017eio nustatym\u0105.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70ee2ca elementor-widget elementor-widget-image\" data-id=\"70ee2ca\" data-element_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<a href=\"https:\/\/www.pharmacopoeiatest.com\/lt\/understanding-hydrolytic-resistance-in-glass-containers\/\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2024\/04\/Glass-Grain-Hydrolytic-Resistance-Sampler.jpg\" class=\"attachment-full size-full wp-image-1614\" alt=\"ISO 719 Stiklo gr\u016bd\u0173 atsparumo hidroliz\u0117s poveikiui m\u0117ginys\" srcset=\"https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2024\/04\/Glass-Grain-Hydrolytic-Resistance-Sampler.jpg 1000w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2024\/04\/Glass-Grain-Hydrolytic-Resistance-Sampler-300x300.jpg 300w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2024\/04\/Glass-Grain-Hydrolytic-Resistance-Sampler-150x150.jpg 150w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2024\/04\/Glass-Grain-Hydrolytic-Resistance-Sampler-768x768.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\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>\n\t\t\t\t<div class=\"elementor-element elementor-element-954f125 elementor-widget elementor-widget-text-editor\" data-id=\"954f125\" data-element_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<p>\u012egyvendinti <a href=\"https:\/\/www.iso.org\/standard\/77843.html\" target=\"_blank\" rel=\"noopener\">ISO 719<\/a> standartas tinkamai apsaugo j\u016bs\u0173 stiklo pakuotes ir med\u017eiag\u0173 savybes. Vadovaudamiesi \u0161iuo vadovu <strong data-start=\"4360\" data-end=\"4390\">atsparumo hidroliz\u0117s poveikiui bandymas<\/strong> proced\u016bros, <strong data-start=\"4403\" data-end=\"4433\">iso 719 m\u0117gini\u0173 paruo\u0161imas<\/strong>ir tiksliais titravimo metodais, gal\u0117site u\u017etikrintai klasifikuoti stiklo r\u016b\u0161is. Pasinaudokite pa\u017eangiu \"Cell Instruments\" GHR-01A testeriu, kad supaprastintum\u0117te savo darbo eig\u0105, suma\u017eintum\u0117te kintamum\u0105 ir i\u0161laikytum\u0117te auk\u0161\u010diausius kokyb\u0117s standartus stiklo atsparumo hidroliz\u0117s poveikiui bandym\u0173 srityje.<\/p>\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<\/div>","protected":false},"excerpt":{"rendered":"<p>Stiklo atsparumo hidrolizei bandymas: ISO 719 atsparumo hidrolizei bandymas ir ISO 719 stiklo m\u0117gini\u0173 paruo\u0161imas. Stiklo kokyb\u0117s kontrol\u0117s srityje pagal ISO 719 standart\u0105 apibr\u0117\u017etas atsparumo hidrolizei bandymas atlieka itin svarb\u0173 vaidmen\u012f. \u0160is stiklo atsparumo hidrolizei bandymas leid\u017eia \u012fvertinti, kiek \u0161arm\u0173 i\u0161siplauna i\u0161 stiklo gr\u016bdeli\u0173, juos verdant i\u0161grynintame vandenyje 98 [\u2026]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","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":"","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-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-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-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-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-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-gradient":""}},"footnotes":""},"categories":[26],"tags":[],"class_list":["post-2113","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"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":"pharmacopoeiatest","author_link":"https:\/\/www.pharmacopoeiatest.com\/lt\/author\/pharmacopoeiatest\/"},"uagb_comment_info":0,"uagb_excerpt":"Glass Hydrolytic Resistance Test ISO 719 Hydrolytic Resistance Test &#038; ISO 719 Sample Preparation for Glass In the world of glass quality control, the hydrolytic resistance test defined by ISO 719 plays a critical role. This hydrolytic test for glass evaluates how much alkali leaches from glass grains when boiled in purified water at 98&hellip;","_links":{"self":[{"href":"https:\/\/www.pharmacopoeiatest.com\/lt\/wp-json\/wp\/v2\/posts\/2113","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pharmacopoeiatest.com\/lt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pharmacopoeiatest.com\/lt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/lt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/lt\/wp-json\/wp\/v2\/comments?post=2113"}],"version-history":[{"count":5,"href":"https:\/\/www.pharmacopoeiatest.com\/lt\/wp-json\/wp\/v2\/posts\/2113\/revisions"}],"predecessor-version":[{"id":2122,"href":"https:\/\/www.pharmacopoeiatest.com\/lt\/wp-json\/wp\/v2\/posts\/2113\/revisions\/2122"}],"wp:attachment":[{"href":"https:\/\/www.pharmacopoeiatest.com\/lt\/wp-json\/wp\/v2\/media?parent=2113"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/lt\/wp-json\/wp\/v2\/categories?post=2113"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/lt\/wp-json\/wp\/v2\/tags?post=2113"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}