{"id":7956,"date":"2026-05-07T15:44:25","date_gmt":"2026-05-07T07:44:25","guid":{"rendered":"https:\/\/www.qualitester.com\/?page_id=7956"},"modified":"2026-05-07T16:19:47","modified_gmt":"2026-05-07T08:19:47","slug":"iso-8537","status":"publish","type":"page","link":"https:\/\/www.qualitester.com\/lt\/standards\/iso-8537\/","title":{"rendered":"ISO 8537"},"content":{"rendered":"<p data-start=\"397\" data-end=\"745\">Standarte ISO 8537 apibr\u0117\u017eti kritiniai sterili\u0173 vienkartini\u0173 insulino \u0161virk\u0161t\u0173 veikimo bandymai, \u012fskaitant injekcijos galimyb\u0119, \u0161virk\u0161to sandarum\u0105, atsparum\u0105 vakuuminiam nuot\u0117kiui, slydimo j\u0117gos charakteristikas ir negyvosios erdv\u0117s matavim\u0105. \u0160iais bandymais vertinamas sandarumas, st\u016bmoklio veikimo j\u0117ga, aspiracijos charakteristikos ir likutinio t\u016brio tikslumas, siekiant u\u017etikrinti \u0161virk\u0161to saugum\u0105 ir dozavimo patikimum\u0105. Pa\u017eangios bandym\u0173 sistemos padeda gamintojams u\u017etikrinti nuosekli\u0105 kokyb\u0117s kontrol\u0119, atitikt\u012f teis\u0117s akt\u0173 reikalavimams ir geresnes produkto eksploatacines savybes farmacijos bei medicinos prietais\u0173 srityse.<\/p>\n<p data-start=\"397\" data-end=\"745\">Steril\u016bs insulino \u0161virk\u0161tai turi u\u017etikrinti tikslias dozes, i\u0161laikyti sandarum\u0105 ir u\u017etikrinti skland\u0173 st\u016bmoklio jud\u0117jim\u0105 klinikinio naudojimo metu. <strong data-start=\"535\" data-end=\"547\">ISO 8537<\/strong>, tarptautinis standartas, skirtas steriliems vienkartiniams insulino \u0161virk\u0161tams su adatomis arba be j\u0173, nustato esminius veikimo ir saugos reikalavimus gamintojams bei kokyb\u0117s kontrol\u0117s laboratorijoms.<\/p>\n<p data-start=\"747\" data-end=\"1121\">\u0160is standartas apima kelet\u0105 esmini\u0173 funkcini\u0173 vertinim\u0173, pavyzd\u017eiui, <strong data-start=\"823\" data-end=\"845\">injekcijos bandymas<\/strong>, <strong data-start=\"847\" data-end=\"871\">\u0161virk\u0161to sandarumo bandymas<\/strong>, <strong data-start=\"873\" data-end=\"908\">farmacinis vakuuminis sandarumo bandymas<\/strong>, <strong data-start=\"910\" data-end=\"941\">\u0161virk\u0161to slydimo j\u0117gos bandymas<\/strong>, ir <strong data-start=\"947\" data-end=\"973\">neveiksnios erdv\u0117s matavimas<\/strong>. \u0160ie bandymai padeda gamintojams \u012fsitikinti \u0161virk\u0161t\u0173 patikimumu, suma\u017einti dozavimo klaidas ir u\u017etikrinti atitikt\u012f pasauliniams medicinos prietais\u0173 reglamentams.<\/p>\n<h2 data-section-id=\"3lxdx6\" data-start=\"1322\" data-end=\"1380\">ISO 8537. \u0160virk\u0161t\u0173 kokyb\u0117s reikalavimai<\/h2>\n<p data-start=\"1382\" data-end=\"1497\">Standartas ISO 8537 skirtas sterili\u0173 vienkartini\u0173 insulino \u0161virk\u0161t\u0173 eksploatacin\u0117ms savyb\u0117ms. \u0160iame standarte vertinama:<\/p>\n<ul data-start=\"1499\" data-end=\"1705\">\n<li data-section-id=\"km50lt\" data-start=\"1499\" data-end=\"1523\">Atsparumas oro nuot\u0117kiui<\/li>\n<li data-section-id=\"413t8n\" data-start=\"1524\" data-end=\"1551\">Atsparumas skys\u010di\u0173 nutek\u0117jimui<\/li>\n<li data-section-id=\"fak85b\" data-start=\"1552\" data-end=\"1576\">St\u016bmoklio veikimo j\u0117ga<\/li>\n<li data-section-id=\"1iislmh\" data-start=\"1577\" data-end=\"1617\">Adatos ir antgalio jungties sandarumas<\/li>\n<li data-section-id=\"w4478w\" data-start=\"1618\" data-end=\"1648\">Likutinis t\u016bris (neveiksminga erdv\u0117)<\/li>\n<li data-section-id=\"1pxb9hs\" data-start=\"1649\" data-end=\"1705\">Strukt\u016brinis vientisumas \u012fsiurbimo ir suspaudimo metu<\/li>\n<\/ul>\n<p data-start=\"1707\" data-end=\"1816\">\u0160ie veikimo parametrai tiesiogiai daro \u012ftak\u0105 injekcijos tikslumui, sterilumo u\u017etikrinimui ir vartotojo patir\u010diai.<\/p>\n<p data-start=\"1818\" data-end=\"2034\">Skirtingai nuo paprast\u0173 vizualini\u0173 patikrinim\u0173, bandymai pagal ISO 8537 standart\u0105 reikalauja kontroliuojam\u0173 laboratorini\u0173 proced\u016br\u0173 ir tiksli\u0173 prietais\u0173, galin\u010di\u0173 u\u017etikrinti pakartojam\u0105 mechanin\u0119 j\u0117g\u0105, vakuumin\u012f sl\u0117g\u012f ir matavimo tikslum\u0105.<\/p>\n<h2 data-section-id=\"rfstg1\" data-start=\"2041\" data-end=\"2084\">\u012epur\u0161kimo bandymas pagal ISO 8537 standart\u0105<\/h2>\n<p data-start=\"2086\" data-end=\"2328\">Svetain\u0117 <strong data-start=\"2090\" data-end=\"2112\">injekcijos bandymas<\/strong> \u012fvertina veikimo j\u0117g\u0105, reikaling\u0105 st\u016bmoklio jud\u0117jimui prad\u0117ti ir i\u0161laikyti skys\u010dio tiekimo metu. Pagal ISO 8537 C pried\u0105 prie\u0161 bandym\u0105 \u0161virk\u0161tas pripildomas distiliuotu vandeniu iki 50% jo nominalios talpos.<\/p>\n<p data-start=\"2330\" data-end=\"2377\">\u0160i proced\u016bra matuoja du esminius parametrus:<\/p>\n<ul data-start=\"2379\" data-end=\"2530\">\n<li data-section-id=\"psx7ug\" data-start=\"2379\" data-end=\"2457\"><strong data-start=\"2381\" data-end=\"2402\">Atsilaisvinimo j\u0117ga<\/strong> \u2014 pradin\u0117 j\u0117ga, reikalinga st\u016bmoklio jud\u0117jimui prad\u0117ti<\/li>\n<li data-section-id=\"x7byum\" data-start=\"2458\" data-end=\"2530\"><strong data-start=\"2460\" data-end=\"2475\">Slydimo j\u0117ga<\/strong> \u2014 pastovi j\u0117ga, reikalinga st\u016bmoklio jud\u0117jimui i\u0161laikyti<\/li>\n<\/ul>\n<p data-start=\"2532\" data-end=\"2561\">Pernelyg didel\u0117s j\u0117gos panaudojimas gali reik\u0161ti:<\/p>\n<ul data-start=\"2562\" data-end=\"2680\">\n<li data-section-id=\"165iqxg\" data-start=\"2562\" data-end=\"2580\">Nepakankamas tepimas<\/li>\n<li data-section-id=\"qnjztr\" data-start=\"2581\" data-end=\"2610\">Defektuotos elastomerin\u0117s sandarikl\u0117s<\/li>\n<li data-section-id=\"19shynq\" data-start=\"2611\" data-end=\"2645\">Cilindro matmen\u0173 neatitikimai<\/li>\n<li data-section-id=\"z1rwsc\" data-start=\"2646\" data-end=\"2680\">Nepakankama gamybos kontrol\u0117<\/li>\n<\/ul>\n<p data-start=\"2682\" data-end=\"2763\">Nepakankama j\u0117ga gali suma\u017einti dozavimo tikslum\u0105 ir pakenkti tvarkymo stabilumui.<\/p>\n<h3 data-start=\"2981\" data-end=\"3195\"><a href=\"https:\/\/www.qualitester.com\/lt\/produktas-2\/syringe-piston-glide-force-tester\/\" target=\"_blank\" rel=\"noopener\">SSR-01 \u0160virk\u0161to slankiojo pasiprie\u0161inimo testeris<\/a><\/h3>\n<p><a href=\"https:\/\/www.qualitester.com\/lt\/produktas-2\/syringe-piston-glide-force-tester\/\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-6642 size-medium\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/05\/Syringe-Piston-Glide-Force-Tester-ISO-7886-1-Annex-E-300x300.webp\" alt=\"\u0160virk\u0161to st\u016bmoklio slydimo j\u0117gos testeris - ISO 7886-1 E priedas\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/05\/Syringe-Piston-Glide-Force-Tester-ISO-7886-1-Annex-E-300x300.webp 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/05\/Syringe-Piston-Glide-Force-Tester-ISO-7886-1-Annex-E-150x150.webp 150w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/05\/Syringe-Piston-Glide-Force-Tester-ISO-7886-1-Annex-E-12x12.webp 12w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/05\/Syringe-Piston-Glide-Force-Tester-ISO-7886-1-Annex-E-100x100.webp 100w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/05\/Syringe-Piston-Glide-Force-Tester-ISO-7886-1-Annex-E.webp 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<h2 data-section-id=\"1sgck7w\" data-start=\"3202\" data-end=\"3251\">\u0160virk\u0161to sandarumo bandymas, skirtas patikrinti jo atsparum\u0105 suspaudimui<\/h2>\n<p data-start=\"3253\" data-end=\"3383\">Svetain\u0117 <strong data-start=\"3257\" data-end=\"3281\">\u0161virk\u0161to sandarumo bandymas<\/strong> apra\u0161ytas ISO 8537 standarto E priede, skirtas skys\u010di\u0173 sandarumo savybi\u0173 patikrinimui esant vidiniam sl\u0117giui.<\/p>\n<p data-start=\"3385\" data-end=\"3406\">Proced\u016bros metu:<\/p>\n<ol data-start=\"3407\" data-end=\"3646\">\n<li data-section-id=\"1gqsp1l\" data-start=\"3407\" data-end=\"3455\">\u0160virk\u0161tas u\u017epildytas vir\u0161 nominalios talpos.<\/li>\n<li data-section-id=\"1tw1yle\" data-start=\"3456\" data-end=\"3486\">Oras visi\u0161kai i\u0161stumiamas.<\/li>\n<li data-section-id=\"139f7ck\" data-start=\"3487\" data-end=\"3525\">Purk\u0161tukas arba adatos galiukas yra u\u017esandarintas.<\/li>\n<li data-section-id=\"1w1iqbn\" data-start=\"3526\" data-end=\"3589\">Siekiant sukelti maksimal\u0173 st\u016bmoklio i\u0161linkim\u0105, jam veikia \u0161onin\u0117 apkrova.<\/li>\n<li data-section-id=\"jl8kyz\" data-start=\"3590\" data-end=\"3646\">Vidinis sl\u0117gis siekia <strong data-start=\"3619\" data-end=\"3630\">300 kPa<\/strong> 30 sekund\u017ei\u0173.<\/li>\n<\/ol>\n<p data-start=\"3648\" data-end=\"3675\">Tada operatorius patikrina:<\/p>\n<ul data-start=\"3676\" data-end=\"3777\">\n<li data-section-id=\"1v1bjqk\" data-start=\"3676\" data-end=\"3697\">St\u016bmoklio sandariklio nesandarumas<\/li>\n<li data-section-id=\"bqbg1c\" data-start=\"3698\" data-end=\"3718\">Prietaiso antgalio \/ jungties nuot\u0117kis<\/li>\n<li data-section-id=\"e0n55p\" data-start=\"3719\" data-end=\"3748\">Adatos ir cilindro jungties nesandarumas<\/li>\n<li data-section-id=\"12599qq\" data-start=\"3749\" data-end=\"3777\">Nety\u010dinis st\u016bmoklio jud\u0117jimas<\/li>\n<\/ul>\n<p data-start=\"3779\" data-end=\"3897\">\u0160is bandymas imituoja realias klinikines eksploatavimo s\u0105lygas, kai \u0161onin\u0117s apkrovos ir vidinis sl\u0117gis gali veikti vienu metu.<\/p>\n<p data-start=\"3899\" data-end=\"3932\">Nuot\u0117kio gedimai gali atsirasti d\u0117l:<\/p>\n<ul data-start=\"3933\" data-end=\"4042\">\n<li data-section-id=\"1hlhp7v\" data-start=\"3933\" data-end=\"3957\">Netinkama elastomerin\u0117 sandarinimo med\u017eiaga<\/li>\n<li data-section-id=\"1ls3zqh\" data-start=\"3958\" data-end=\"3989\">Netikslios liejimo nuokrypiai<\/li>\n<li data-section-id=\"1ho49jl\" data-start=\"3990\" data-end=\"4009\">Silpnas stebul\u0117s mazgas<\/li>\n<li data-section-id=\"bxum84\" data-start=\"4010\" data-end=\"4042\">Nepakankamas sukibimas<\/li>\n<\/ul>\n<h3 data-start=\"4236\" data-end=\"4373\"><a href=\"https:\/\/www.qualitester.com\/lt\/produktas-2\/syringe-liquid-leakage-tester\/\" target=\"_blank\" rel=\"noopener\">SPPT-01 \u0160virk\u0161to skys\u010di\u0173 nuot\u0117kio testeris<\/a><\/h3>\n<p><img decoding=\"async\" class=\"size-medium wp-image-6634\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/04\/SPPT-01-ISO-7886-1-Syringe-Liquid-Leakage-Tester-300x300.jpg\" alt=\"SPPT-01 ISO 7886-1 \u0161virk\u0161to skys\u010di\u0173 nuot\u0117kio testeris\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/04\/SPPT-01-ISO-7886-1-Syringe-Liquid-Leakage-Tester-300x300.jpg 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/04\/SPPT-01-ISO-7886-1-Syringe-Liquid-Leakage-Tester-150x150.jpg 150w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/04\/SPPT-01-ISO-7886-1-Syringe-Liquid-Leakage-Tester-768x768.jpg 768w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/04\/SPPT-01-ISO-7886-1-Syringe-Liquid-Leakage-Tester-12x12.jpg 12w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/04\/SPPT-01-ISO-7886-1-Syringe-Liquid-Leakage-Tester-600x600.jpg 600w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/04\/SPPT-01-ISO-7886-1-Syringe-Liquid-Leakage-Tester-100x100.jpg 100w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/04\/SPPT-01-ISO-7886-1-Syringe-Liquid-Leakage-Tester.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<h2 data-section-id=\"1i0hskc\" data-start=\"4380\" data-end=\"4439\">Vakuuminio sandarumo bandymai farmacijos srityje pagal ISO 8537 standart\u0105<\/h2>\n<p data-start=\"4441\" data-end=\"4575\">Svetain\u0117 <strong data-start=\"4445\" data-end=\"4480\">farmacinis vakuuminis sandarumo bandymas<\/strong> ISO 8537 standarto B priede apra\u0161yta proced\u016bra skirta \u012fvertinti oro nuot\u0117k\u012f pro \u0161virk\u0161to st\u016bmokl\u012f aspiracijos metu.<\/p>\n<p data-start=\"4577\" data-end=\"4763\">\u0160virk\u0161tas i\u0161 dalies pripildomas distiliuotu vandeniu ir prijungiamas prie etaloninio k\u016bginio jungties. Sistemoje palaipsniui susidaro vakuumas, kurio stipris siekia <strong data-start=\"4725\" data-end=\"4762\">88 kPa ma\u017eiau nei atmosferos sl\u0117gis<\/strong>.<\/p>\n<p data-start=\"4765\" data-end=\"4783\">Tada egzaminuotojas:<\/p>\n<ul data-start=\"4784\" data-end=\"4918\">\n<li data-section-id=\"p6yoi4\" data-start=\"4784\" data-end=\"4810\">Tikrina, ar n\u0117ra oro nuot\u0117kio<\/li>\n<li data-section-id=\"s0iwov\" data-start=\"4811\" data-end=\"4855\">60 sekund\u017ei\u0173 i\u0161laiko pastov\u0173 sl\u0117g\u012f<\/li>\n<li data-section-id=\"jv7vas\" data-start=\"4856\" data-end=\"4918\">Patikrina, ar guminis kam\u0161tis atsiskiria nuo st\u016bmoklio<\/li>\n<\/ul>\n<p data-start=\"4920\" data-end=\"5004\">\u0160is tyrimas yra ypa\u010d svarbus, nes aspiracijos veiksmingumas tiesiogiai veikia:<\/p>\n<ul data-start=\"5005\" data-end=\"5102\">\n<li data-section-id=\"17ofnkc\" data-start=\"5005\" data-end=\"5030\">Tikslus insulino dozavimas<\/li>\n<li data-section-id=\"1vsyzsa\" data-start=\"5031\" data-end=\"5054\">Oro burbuliuk\u0173 susidarymo prevencija<\/li>\n<li data-section-id=\"4bkl5w\" data-start=\"5055\" data-end=\"5078\">Sterilumo u\u017etikrinimas<\/li>\n<li data-section-id=\"6gyd3l\" data-start=\"5079\" data-end=\"5102\">Injekcijos konsistencija<\/li>\n<\/ul>\n<p data-start=\"5104\" data-end=\"5180\">Stabilus vakuumas be sl\u0117gio kritimo rodo, kad sandarumas yra patikimas.<\/p>\n<h3 data-start=\"5370\" data-end=\"5466\"><a href=\"https:\/\/www.qualitester.com\/lt\/produktas-2\/syringe-air-leakage-tester-iso-7886-1\/\" target=\"_blank\" rel=\"noopener\">SLT-02 \u0161virk\u0161to oro nuot\u0117kio testeris<\/a><\/h3>\n<p data-start=\"2981\" data-end=\"3195\"><a href=\"https:\/\/www.qualitester.com\/lt\/produktas-2\/syringe-air-leakage-tester-iso-7886-1\/\"><img decoding=\"async\" class=\"wp-image-6628 size-medium\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/04\/SLT-02-Syringe-Air-Leakage-Tester-ISO-7886-1-300x300.jpg\" alt=\"SLT-02 \u0160virk\u0161to oro nuot\u0117kio testeris - ISO 7886-1\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/04\/SLT-02-Syringe-Air-Leakage-Tester-ISO-7886-1-300x300.jpg 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/04\/SLT-02-Syringe-Air-Leakage-Tester-ISO-7886-1-150x150.jpg 150w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/04\/SLT-02-Syringe-Air-Leakage-Tester-ISO-7886-1-12x12.jpg 12w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/04\/SLT-02-Syringe-Air-Leakage-Tester-ISO-7886-1-100x100.jpg 100w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/04\/SLT-02-Syringe-Air-Leakage-Tester-ISO-7886-1.jpg 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<h2 data-section-id=\"1a8ay7g\" data-start=\"5473\" data-end=\"5526\">\u0160virk\u0161to slydimo j\u0117gos bandymas, skirtas st\u016bmoklio veikimui \u012fvertinti<\/h2>\n<p data-start=\"5528\" data-end=\"5642\"><strong data-start=\"5528\" data-end=\"5559\">\u0160virk\u0161to slydimo j\u0117gos bandymas<\/strong> yra vienas i\u0161 svarbiausi\u0173 naudojimo patogumo vertinim\u0173 atliekant atitikties ISO 8537 standartui bandymus.<\/p>\n<p data-start=\"5644\" data-end=\"5673\">Sklandus st\u016bmoklio jud\u0117jimas u\u017etikrina:<\/p>\n<ul data-start=\"5674\" data-end=\"5787\">\n<li data-section-id=\"181tqit\" data-start=\"5674\" data-end=\"5708\">Patogi injekcijos proced\u016bra<\/li>\n<li data-section-id=\"rk7z4p\" data-start=\"5709\" data-end=\"5739\">Tikslus vaist\u0173 i\u0161davimas<\/li>\n<li data-section-id=\"mf38ad\" data-start=\"5740\" data-end=\"5764\">Pastovus \u012fpur\u0161kimo greitis<\/li>\n<li data-section-id=\"1rflcw2\" data-start=\"5765\" data-end=\"5787\">Ma\u017eesnis rank\u0173 nuovargis<\/li>\n<\/ul>\n<p data-start=\"5789\" data-end=\"5878\">Atliekant bandym\u0105 registruojamas nuolatinis j\u0117gos poky\u010di\u0173 profilis, kai st\u016bmoklis juda cilindro viduje.<\/p>\n<p data-start=\"5880\" data-end=\"5906\">\u012eprastin\u0117 analiz\u0117 apima:<\/p>\n<ul data-start=\"5907\" data-end=\"5992\">\n<li data-section-id=\"3d9wpq\" data-start=\"5907\" data-end=\"5928\">Maksimali slydimo j\u0117ga<\/li>\n<li data-section-id=\"fj68np\" data-start=\"5929\" data-end=\"5950\">Vidutin\u0117 sklendimo j\u0117ga<\/li>\n<li data-section-id=\"1equdqt\" data-start=\"5951\" data-end=\"5970\">J\u0117gos svyravimas<\/li>\n<li data-section-id=\"sf8nbd\" data-start=\"5971\" data-end=\"5992\">\u201eStick-slip\u201c rei\u0161kinys<\/li>\n<\/ul>\n<p data-start=\"5994\" data-end=\"6032\">Nereguliarios j\u0117gos kreiv\u0117s da\u017enai rodo:<\/p>\n<ul data-start=\"6033\" data-end=\"6144\">\n<li data-section-id=\"1rxq1ai\" data-start=\"6033\" data-end=\"6067\">Silikonin\u0117s alyvos paskirstymo problemos<\/li>\n<li data-section-id=\"15d0d3\" data-start=\"6068\" data-end=\"6095\">Pavir\u0161iaus \u0161iurk\u0161tumo defektai<\/li>\n<li data-section-id=\"13y0btp\" data-start=\"6096\" data-end=\"6116\">St\u016bmoklio deformacija<\/li>\n<li data-section-id=\"1ysw8ll\" data-start=\"6117\" data-end=\"6144\">Cilindro geometrijos poky\u010diai<\/li>\n<\/ul>\n<p data-start=\"6146\" data-end=\"6365\">\u201eCell Instruments\u201c si\u016blo j\u0117gos bandymo sistemas, galin\u010dias realiuoju laiku generuoti j\u0117gos ir poslinkio kreives, skirtas i\u0161samiai \u0161virk\u0161t\u0173 veikimo analizei. \u0160ios sistemos padeda optimizuoti mokslinius tyrimus ir pl\u0117tr\u0105 bei tikrinti partij\u0173 kokyb\u0119.<\/p>\n<h3 data-start=\"6146\" data-end=\"6365\"><a href=\"https:\/\/www.qualitester.com\/lt\/produktas-2\/sale-syringe-plunger-glide-force-tester\/\" target=\"_blank\" rel=\"noopener\">MST-01 Medicinini\u0173 \u0161virk\u0161t\u0173 testeris<\/a><\/h3>\n<p data-start=\"6146\" data-end=\"6365\"><a href=\"https:\/\/www.qualitester.com\/lt\/produktas-2\/sale-syringe-plunger-glide-force-tester\/\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5116 size-medium\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2024\/10\/MST-01-Syringe-Plunger-Glide-Force-Tester-03-300x300.jpg\" alt=\"MST-01 \u0160virk\u0161to st\u016bmoklio slydimo j\u0117gos matuoklis 03\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2024\/10\/MST-01-Syringe-Plunger-Glide-Force-Tester-03-300x300.jpg 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2024\/10\/MST-01-Syringe-Plunger-Glide-Force-Tester-03-150x150.jpg 150w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2024\/10\/MST-01-Syringe-Plunger-Glide-Force-Tester-03-600x600.jpg 600w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2024\/10\/MST-01-Syringe-Plunger-Glide-Force-Tester-03-100x100.jpg 100w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2024\/10\/MST-01-Syringe-Plunger-Glide-Force-Tester-03.jpg 750w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<h2 data-section-id=\"sepro\" data-start=\"6372\" data-end=\"6409\">\u201eDead Space\u201c matavimas pagal ISO 8537 standart\u0105<\/h2>\n<p data-start=\"6411\" data-end=\"6538\"><strong data-start=\"6411\" data-end=\"6437\">Tu\u0161\u010dios erdv\u0117s matavimas<\/strong> nustato likus\u012f skys\u010dio t\u016br\u012f, likus\u012f \u0161virk\u0161to viduje po to, kai st\u016bmoklis visi\u0161kai nuspaud\u017eiamas.<\/p>\n<p data-start=\"6540\" data-end=\"6582\">ISO 8537 D priede negyvoji erdv\u0117 apibr\u0117\u017eiama taip:<\/p>\n<ol data-start=\"6583\" data-end=\"6756\">\n<li data-section-id=\"5n54cf\" data-start=\"6583\" data-end=\"6612\">Tu\u0161\u010dios \u0161virk\u0161to sv\u0117rimas<\/li>\n<li data-section-id=\"1po99wn\" data-start=\"6613\" data-end=\"6656\">\u0160virk\u0161to pripildymas distiliuotu vandeniu<\/li>\n<li data-section-id=\"1rejvy1\" data-start=\"6657\" data-end=\"6691\">Skys\u010dio visi\u0161kas i\u0161leidimas<\/li>\n<li data-section-id=\"1w7zx7c\" data-start=\"6692\" data-end=\"6717\">\u0160virk\u0161to pakartotinis pasv\u0117rimas<\/li>\n<li data-section-id=\"1syj61a\" data-start=\"6718\" data-end=\"6756\">Liekan\u010dios vandens mas\u0117s apskai\u010diavimas<\/li>\n<\/ol>\n<p data-start=\"6758\" data-end=\"6789\">Ma\u017ea negyvoji erdv\u0117 yra itin svarbi:<\/p>\n<ul data-start=\"6790\" data-end=\"6871\">\n<li data-section-id=\"17ofnkc\" data-start=\"6790\" data-end=\"6815\">Tikslus insulino dozavimas<\/li>\n<li data-section-id=\"1015ofw\" data-start=\"6816\" data-end=\"6836\">Ma\u017eesnis vaist\u0173 \u0161vaistymas<\/li>\n<li data-section-id=\"1u8enyk\" data-start=\"6837\" data-end=\"6871\">Geresnis gydymo nuoseklumas<\/li>\n<\/ul>\n<p data-start=\"6873\" data-end=\"6979\">\u0160is parametras tampa ypa\u010d svarbus brangi\u0173 biologini\u0173 vaist\u0173 ir ma\u017eos doz\u0117s injekcini\u0173 preparat\u0173 atveju.<\/p>\n<p data-start=\"6981\" data-end=\"7068\">Atitikties bandymams da\u017eniausiai reikalingos tiksliosios svarstykl\u0117s, kuri\u0173 skiriamoji geba yra 0,001 g.<\/p>\n<p data-start=\"7070\" data-end=\"7230\">Gamintojai da\u017enai derina negyvosios erdv\u0117s analiz\u0119 su matmen\u0173 patikra ir \u012fpur\u0161kimo j\u0117gos bandymais, siekdami visapusi\u0161kai \u012fvertinti \u0161virk\u0161to veikim\u0105.<\/p>\n<h2 data-section-id=\"1r8frcv\" data-start=\"8150\" data-end=\"8179\">DUK<\/h2>\n<p data-section-id=\"t3k96d\" data-start=\"8181\" data-end=\"8202\"><strong>Kas yra ISO 8537?<\/strong><br \/>\nISO 8537 \u2013 tai tarptautinis standartas, kuriame nustatyti reikalavimai ir bandym\u0173 metodai, taikomi steriliems vienkartiniams insulino \u0161virk\u0161tams su adatomis arba be j\u0173.<\/p>\n<p><strong>Kod\u0117l svarbu atlikti \u0161virk\u0161to slydimo j\u0117gos bandymus?<br \/>\n<\/strong>\u0160virk\u0161to slydimo j\u0117gos bandymai u\u017etikrina skland\u0173 st\u016bmoklio jud\u0117jim\u0105, stabil\u0173 injekcijos veikim\u0105 ir tiksl\u0173 vaisto \u012fvedim\u0105 klinikinio naudojimo metu.<\/p>\n<p><strong>Koks sl\u0117gis naudojamas atliekant \u0161virk\u0161to sandarumo bandym\u0105 pagal ISO 8537 standart\u0105?<br \/>\n<\/strong>ISO 8537 E priede nustatytas vidinis sl\u0117gis turi b\u016bti <strong data-start=\"8655\" data-end=\"8666\">300 kPa<\/strong> i\u0161laikoma 30 sekund\u017ei\u0173, atliekant sandarumo vertinim\u0105.<\/p>\n<p><strong>K\u0105 vertina farmacijos srities vakuuminio sandarumo bandymo proced\u016bra?<br \/>\n<\/strong>Farmacinis vakuuminio sandarumo bandymo metodas leid\u017eia \u012fvertinti oro nuot\u0117k\u012f pro \u0161virk\u0161to st\u016bmoklio sandariklius ir patikrinti st\u016bmoklio bei kam\u0161\u010dio jungties sandarum\u0105 esant neigiamam sl\u0117giui.<\/p>\n<p><strong>Kod\u0117l tu\u0161\u010diosios erdv\u0117s matavimas yra ypa\u010d svarbus insulino \u0161virk\u0161tams?<\/strong><br \/>\nTu\u0161\u010diosios erdv\u0117s matavimas padeda suma\u017einti likutin\u012f vaisto t\u016br\u012f, taip pagerinant dozavimo tikslum\u0105 ir suma\u017einant vaist\u0173 \u0161vaistym\u0105.<\/p>\n<p><strong>Kokie prietaisai da\u017eniausiai naudojami <a href=\"http:\/\/iso.org\/standard\/60510.html\" rel=\"nofollow noopener\" target=\"_blank\">ISO 8537<\/a> testavimas?<\/strong><br \/>\nDa\u017eniausiai naudojami prietaisai \u2013 tai universalios bandymo ma\u0161inos, vakuuminiai sandarumo tikrintuvai, sl\u0117gin\u0117s sandarumo tikrinimo sistemos, tiksl\u016bs svarstykl\u0117s ir automatiniai j\u0117gos analizatoriai.<\/p>","protected":false},"excerpt":{"rendered":"<p>ISO 8537 defines critical performance tests for sterile single-use insulin syringes, including injectability, syringe leakage, vacuum leak resistance, glide force performance, and dead space measurement. These tests evaluate sealing integrity, piston operation force, aspiration performance, and residual volume accuracy to ensure syringe safety and dosing reliability. Advanced testing systems help manufacturers achieve consistent quality control, &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.qualitester.com\/lt\/standards\/iso-8537\/\"> <span class=\"screen-reader-text\">ISO 8537<\/span> Skaityti daugiau \"<\/a><\/p>","protected":false},"author":4,"featured_media":0,"parent":4948,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","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":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"class_list":["post-7956","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/pages\/7956","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/comments?post=7956"}],"version-history":[{"count":0,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/pages\/7956\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/pages\/4948"}],"wp:attachment":[{"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/media?parent=7956"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}