{"id":4605,"date":"2026-04-28T13:36:06","date_gmt":"2026-04-28T05:36:06","guid":{"rendered":"https:\/\/www.leakagetester.com\/?page_id=4605"},"modified":"2026-04-28T13:37:42","modified_gmt":"2026-04-28T05:37:42","slug":"usp-381","status":"publish","type":"page","link":"https:\/\/www.leakagetester.com\/pl\/standards\/usp-381\/","title":{"rendered":"USP 381"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"4605\" class=\"elementor elementor-4605\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-40854497 e-con-full e-flex e-con e-parent\" data-id=\"40854497\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7b6e2650 e-con-full e-flex e-con e-child\" data-id=\"7b6e2650\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1ed62b75 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"1ed62b75\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" 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\">USP 381<\/h1>\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-649c5ca3 e-con-full e-flex e-con e-child\" data-id=\"649c5ca3\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-528d414f elementor-widget elementor-widget-heading\" data-id=\"528d414f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\"> Elastomerowe zamkni\u0119cie do iniekcji<br>Test zdolno\u015bci samouszczelniania<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4227f1f3 elementor-tablet-align-center elementor-mobile-align-center elementor-widget__width-inherit elementor-invisible elementor-widget elementor-widget-button\" data-id=\"4227f1f3\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;,&quot;_animation_delay&quot;:200}\" 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=\"\/pl\/contact\/\">\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\">Popro\u015b o wycen\u0119<\/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<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7f37671f e-flex e-con-boxed e-con e-parent\" data-id=\"7f37671f\" data-element_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-7479e6a9 e-con-full e-flex e-con e-child\" data-id=\"7479e6a9\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2c1f01b8 elementor-widget elementor-widget-heading\" data-id=\"2c1f01b8\" data-element_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\">Podsumowanie standardowe<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7de8c97 elementor-widget elementor-widget-text-editor\" data-id=\"7de8c97\" 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\t\t<p data-start=\"440\" data-end=\"718\"><strong data-start=\"440\" data-end=\"451\">USP 381<\/strong> okre\u015bla krytyczne wymagania dotycz\u0105ce wydajno\u015bci elastomerowych zamkni\u0119\u0107 stosowanych w opakowaniach farmaceutycznych do wstrzykiwa\u0144. Zamkni\u0119cia te - zwykle korki do fiolek - musz\u0105 utrzymywa\u0107 <strong data-start=\"620\" data-end=\"657\">integralno\u015b\u0107 zamkni\u0119cia pojemnika (CCI)<\/strong> podczas przechowywania, transportu i wielokrotnego nak\u0142uwania ig\u0142\u0105.<\/p>\n<p data-start=\"720\" data-end=\"973\">Standard koncentruje si\u0119 na <strong data-start=\"744\" data-end=\"770\">niezawodno\u015b\u0107 dzia\u0142ania<\/strong>, zapewniaj\u0105c, \u017ce zamkni\u0119cia zapobiegaj\u0105 zanieczyszczeniom i wyciekom, zachowuj\u0105c jednocze\u015bnie mo\u017cliwo\u015b\u0107 ponownego zamkni\u0119cia. Dla zespo\u0142\u00f3w kontroli jako\u015bci USP 381 s\u0142u\u017cy jako punkt odniesienia do walidacji system\u00f3w zamkni\u0119\u0107 w rzeczywistych warunkach.<\/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-58d7dfdf e-con-full e-flex e-con e-child\" data-id=\"58d7dfdf\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4aba77f5 elementor-widget elementor-widget-image\" data-id=\"4aba77f5\" 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\t\t<a href=\"https:\/\/www.astm.org\/d3078-02r21e01.html\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"100\" src=\"https:\/\/www.leakagetester.com\/wp-content\/uploads\/2026\/04\/USP-381.webp\" class=\"attachment-medium size-medium wp-image-4608\" alt=\"USP 381\" srcset=\"https:\/\/www.leakagetester.com\/wp-content\/uploads\/2026\/04\/USP-381.webp 300w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2026\/04\/USP-381-18x6.webp 18w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\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-a7ff4e2 elementor-widget elementor-widget-text-editor\" data-id=\"a7ff4e2\" 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\t\t<p data-start=\"6004\" data-end=\"6554\">USP 381 definiuje wymagania dotycz\u0105ce wydajno\u015bci zamkni\u0119\u0107 elastomerowych stosowanych w opakowaniach do wstrzykiwania, koncentruj\u0105c si\u0119 na integralno\u015bci, mo\u017cliwo\u015bci ponownego zamkni\u0119cia i odporno\u015bci na wycieki. Kluczowe testy obejmuj\u0105 samouszczelnianie po wielokrotnym przebiciu i wnikanie barwnika b\u0142\u0119kitu metylenowego w warunkach pr\u00f3\u017cni. Oceny te zapewniaj\u0105, \u017ce zamkni\u0119cia zapobiegaj\u0105 zanieczyszczeniom i zachowuj\u0105 sterylno\u015b\u0107 przez ca\u0142y cykl \u017cycia produktu. Niezawodne metody testowania, takie jak pr\u00f3\u017cniowe wykrywanie nieszczelno\u015bci, poprawiaj\u0105 dok\u0142adno\u015b\u0107 i zgodno\u015b\u0107, wspieraj\u0105c zapewnienie jako\u015bci farmaceutycznej i zatwierdzanie przez organy regulacyjne.<\/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-38d9a2dc e-flex e-con-boxed e-con e-parent\" data-id=\"38d9a2dc\" data-element_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-22b1040c e-con-full e-flex e-con e-child\" data-id=\"22b1040c\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2c1b4a01 elementor-widget elementor-widget-heading\" data-id=\"2c1b4a01\" data-element_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\">Test funkcjonalno\u015bci zamkni\u0119\u0107 elastomerowych<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2dbe846b elementor-widget elementor-widget-text-editor\" data-id=\"2dbe846b\" 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\t\t<p data-start=\"1024\" data-end=\"1211\">Ten <strong data-start=\"1028\" data-end=\"1071\">test funkcjonalno\u015bci zamkni\u0119\u0107 elastomerowych<\/strong> ocenia, czy zamkni\u0119cia mog\u0105 wytrzyma\u0107 wielokrotne u\u017cycie bez uszczerbku dla sterylno\u015bci. Obejmuje wiele metod weryfikacji, takich jak:<\/p>\n<ul data-start=\"1213\" data-end=\"1342\">\n<li data-section-id=\"tiqte5\" data-start=\"1213\" data-end=\"1246\">Odporno\u015b\u0107 na przebicie ig\u0142\u0105<\/li>\n<li data-section-id=\"snooyk\" data-start=\"1247\" data-end=\"1286\">Zdolno\u015b\u0107 do ponownego uszczelnienia po penetracji<\/li>\n<li data-section-id=\"1q1oeiv\" data-start=\"1287\" data-end=\"1342\">Szczelne dzia\u0142anie przy r\u00f3\u017cnicy ci\u015bnie\u0144<\/li>\n<\/ul>\n<p data-start=\"1344\" data-end=\"1534\">Testy te symuluj\u0105 zastosowanie kliniczne, w kt\u00f3rym fiolki s\u0105 wielokrotnie wycofywane. Zgodne zamkni\u0119cie zapewnia <strong data-start=\"1450\" data-end=\"1502\">brak wnikania zanieczyszcze\u0144 lub wydostawania si\u0119 zawarto\u015bci na zewn\u0105trz<\/strong>, nawet po wielokrotnym nak\u0142uwaniu.<\/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-3ae6b8a e-flex e-con-boxed e-con e-parent\" data-id=\"3ae6b8a\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-6905cde e-con-full e-flex e-con e-child\" data-id=\"6905cde\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-61e733b elementor-widget elementor-widget-heading\" data-id=\"61e733b\" data-element_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\">Test samouszczelnienia korka fiolki<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8704851 elementor-widget elementor-widget-text-editor\" data-id=\"8704851\" 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\t\t<p data-start=\"1576\" data-end=\"1725\">Ten <strong data-start=\"1580\" data-end=\"1614\">test samouszczelnienia korka fiolki<\/strong> jest podstawowym sk\u0142adnikiem USP 381. Bezpo\u015brednio mierzy zdolno\u015b\u0107 zamkni\u0119cia do ponownego uszczelnienia po wielokrotnym przebiciu.<\/p>\n<h3 data-section-id=\"k0lh0e\" data-start=\"1727\" data-end=\"1754\">Przegl\u0105d procedury testowej<\/h3>\n<ul data-start=\"1755\" data-end=\"2089\">\n<li data-section-id=\"gicv2d\" data-start=\"1755\" data-end=\"1801\">Nape\u0142ni\u0107 10 fiolek wod\u0105 do nominalnej obj\u0119to\u015bci<\/li>\n<li data-section-id=\"atyex9\" data-start=\"1802\" data-end=\"1839\">Na\u0142o\u017cenie zamkni\u0119\u0107 i uszczelnienie za pomoc\u0105 za\u015blepek<\/li>\n<li data-section-id=\"eg20aj\" data-start=\"1840\" data-end=\"1934\">Przebij ka\u017cde zamkni\u0119cie <strong data-start=\"1862\" data-end=\"1904\">10 razy przy u\u017cyciu nowej ig\u0142y podsk\u00f3rnej<\/strong>, r\u00f3\u017cne miejsca nak\u0142ucia<\/li>\n<li data-section-id=\"1tlazes\" data-start=\"1935\" data-end=\"1988\">Zanurzy\u0107 fiolki w <strong data-start=\"1954\" data-end=\"1986\">0,1% roztw\u00f3r b\u0142\u0119kitu metylenowego<\/strong><\/li>\n<li data-section-id=\"1htyiwy\" data-start=\"1989\" data-end=\"2030\">Zastosowa\u0107 podci\u015bnienie (~27 kPa) przez 10 minut.<\/li>\n<li data-section-id=\"c9yk9j\" data-start=\"2031\" data-end=\"2089\">Przywr\u00f3ci\u0107 ci\u015bnienie i utrzymywa\u0107 zanurzenie przez 30 minut.<\/li>\n<\/ul>\n<h3 data-section-id=\"1r9v1uk\" data-start=\"2091\" data-end=\"2114\">Kryteria akceptacji<\/h3>\n<blockquote data-start=\"2115\" data-end=\"2157\">\n<p data-start=\"2117\" data-end=\"2157\"><strong data-start=\"2117\" data-end=\"2157\">Brak \u015blad\u00f3w niebieskiego barwnika wewn\u0105trz fiolki<\/strong><\/p>\n<\/blockquote>\n<p data-start=\"2159\" data-end=\"2249\">Wym\u00f3g ten potwierdza, \u017ce zamkni\u0119cia zachowuj\u0105 integralno\u015b\u0107 po wielokrotnym przebiciu.<\/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-fed1035 e-flex e-con-boxed e-con e-parent\" data-id=\"fed1035\" data-element_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-3384222 e-con-full e-flex e-con e-child\" data-id=\"3384222\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-705671e elementor-widget elementor-widget-heading\" data-id=\"705671e\" data-element_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\">Test integralno\u015bci zamkni\u0119\u0107 elastomerowych<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d765a06 elementor-widget elementor-widget-text-editor\" data-id=\"d765a06\" 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\t\t<p data-start=\"2824\" data-end=\"2960\">Ten <strong data-start=\"2828\" data-end=\"2867\">test integralno\u015bci zamkni\u0119\u0107 elastomerowych<\/strong> weryfikuje, czy system zamkni\u0119cia zapobiega wyciekom i zanieczyszczeniom w warunkach skrajnych.<\/p>\n<p data-start=\"2962\" data-end=\"3006\">Typowe metody oceny integralno\u015bci obejmuj\u0105:<\/p>\n<ul data-start=\"3007\" data-end=\"3059\">\n<li data-section-id=\"jhzx6z\" data-start=\"3007\" data-end=\"3023\">Rozpad pr\u00f3\u017cniowy<\/li>\n<li data-section-id=\"1dkpu5j\" data-start=\"3024\" data-end=\"3039\">Wnikanie barwnika<\/li>\n<li data-section-id=\"s7pmyn\" data-start=\"3040\" data-end=\"3059\">Emisja p\u0119cherzyk\u00f3w<\/li>\n<\/ul>\n<p data-start=\"3061\" data-end=\"3197\">W\u015br\u00f3d nich wizualne metody pr\u00f3\u017cniowe zapewniaj\u0105 <strong data-start=\"3110\" data-end=\"3149\">Bezpo\u015brednie i intuicyjne wykrywanie wyciek\u00f3w<\/strong>, dzi\u0119ki czemu s\u0105 one powszechnie stosowane w laboratoriach kontroli jako\u015bci.<\/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-fd99181 e-con-full e-flex e-con e-child\" data-id=\"fd99181\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7de0ebd elementor-widget elementor-widget-heading\" data-id=\"7de0ebd\" data-element_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\">Elastomerowe zamkni\u0119cia fiolek Wytrzyma\u0142o\u015b\u0107 uszczelnienia<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-49e4be9 elementor-widget elementor-widget-text-editor\" data-id=\"49e4be9\" 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\t\t<p data-start=\"2300\" data-end=\"2441\">Ten <strong data-start=\"2304\" data-end=\"2347\">elastomerowe zamkni\u0119cia fiolek wytrzyma\u0142o\u015b\u0107 uszczelnienia<\/strong> odzwierciedla zdolno\u015b\u0107 zamkni\u0119cia do utrzymania szczelno\u015bci pod wp\u0142ywem napr\u0119\u017ce\u0144 mechanicznych i ci\u015bnieniowych.<\/p>\n<p data-start=\"2443\" data-end=\"2468\">Wytrzyma\u0142o\u015b\u0107 uszczelnienia zale\u017cy od:<\/p>\n<ul data-start=\"2469\" data-end=\"2578\">\n<li data-section-id=\"2ej4cq\" data-start=\"2469\" data-end=\"2509\">Formu\u0142a i elastyczno\u015b\u0107 elastomeru<\/li>\n<li data-section-id=\"stp8qh\" data-start=\"2510\" data-end=\"2557\">Kompresja mi\u0119dzy korkiem a wyko\u0144czeniem fiolki<\/li>\n<li data-section-id=\"kjdc80\" data-start=\"2558\" data-end=\"2578\">Jako\u015b\u0107 zaciskania<\/li>\n<\/ul>\n<p data-start=\"2580\" data-end=\"2777\">Solidne uszczelnienie zapewnia <strong data-start=\"2602\" data-end=\"2646\">d\u0142ugoterminowa stabilno\u015b\u0107 i bezpiecze\u0144stwo transportu<\/strong>, szczeg\u00f3lnie w przypadku wra\u017cliwych lek\u00f3w podawanych we wstrzykni\u0119ciach. S\u0142abe uszczelnienie mo\u017ce prowadzi\u0107 do mikroprzeciek\u00f3w, obni\u017caj\u0105c poziom zapewnienia sterylno\u015bci (SAL).<\/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-54762f0 e-flex e-con-boxed e-con e-parent\" data-id=\"54762f0\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-170208e e-con-full e-flex e-con e-child\" data-id=\"170208e\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7812630 e-con-full e-flex e-con e-child\" data-id=\"7812630\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0cd2f44 elementor-widget elementor-widget-heading\" data-id=\"0cd2f44\" data-element_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\">Integralno\u015b\u0107 zamkni\u0119cia po nak\u0142uciu ig\u0142\u0105<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53d0c6d elementor-widget elementor-widget-text-editor\" data-id=\"53d0c6d\" 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\t\t<p data-start=\"3248\" data-end=\"3415\"><strong data-start=\"3248\" data-end=\"3291\">Integralno\u015b\u0107 zamkni\u0119cia po nak\u0142uciu ig\u0142\u0105<\/strong> jest wymogiem zdefiniowanym w USP 381. Ka\u017cde przebicie wprowadza potencjaln\u0105 \u015bcie\u017ck\u0119 wycieku. Dlatego zamkni\u0119cia musz\u0105 wykazywa\u0107:<\/p>\n<ul data-start=\"3417\" data-end=\"3528\">\n<li data-section-id=\"114z2j3\" data-start=\"3417\" data-end=\"3455\">Elastyczna regeneracja po penetracji<\/li>\n<li data-section-id=\"1pvmj81\" data-start=\"3456\" data-end=\"3491\">Odporno\u015b\u0107 na rozerwanie lub korozj\u0119<\/li>\n<li data-section-id=\"q588ho\" data-start=\"3492\" data-end=\"3528\">Sta\u0142a wydajno\u015b\u0107 ponownego uszczelniania<\/li>\n<\/ul>\n<p data-start=\"3530\" data-end=\"3679\">Powtarzane testy nak\u0142uwania symuluj\u0105 scenariusze kliniczne, takie jak u\u017cycie fiolki z wieloma dawkami. Niepowodzenie na tym etapie wskazuje na wysokie ryzyko zanieczyszczenia.<\/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-4cbe13a elementor-widget elementor-widget-heading\" data-id=\"4cbe13a\" data-element_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\">Test szczelno\u015bci b\u0142\u0119kitem metylenowym<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-60e9ebd elementor-widget elementor-widget-text-editor\" data-id=\"60e9ebd\" 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\t\t<p data-start=\"3715\" data-end=\"3824\">Ten <strong data-start=\"3719\" data-end=\"3747\">test szczelno\u015bci b\u0142\u0119kitem metylenowym<\/strong> jest powszechnie uznan\u0105 metod\u0105 wykrywania wyciek\u00f3w w systemach zamykania fiolek.<\/p>\n<h3 data-section-id=\"1p9gofk\" data-start=\"3826\" data-end=\"3839\">Zasada<\/h3>\n<p data-start=\"3840\" data-end=\"3996\">R\u00f3\u017cnica ci\u015bnie\u0144 wt\u0142acza roztw\u00f3r barwnika do wszystkich istniej\u0105cych nieszczelno\u015bci. Je\u015bli zamkni\u0119cie zawiedzie, barwnik przenika do fiolki i staje si\u0119 wykrywalny wizualnie.<\/p>\n<h3 data-section-id=\"1l3n95q\" data-start=\"3998\" data-end=\"4012\">Zalety<\/h3>\n<ul data-start=\"4013\" data-end=\"4124\">\n<li data-section-id=\"1jgfk3b\" data-start=\"4013\" data-end=\"4048\">Wysoka czu\u0142o\u015b\u0107 na mikroprzecieki<\/li>\n<li data-section-id=\"nxbsm0\" data-start=\"4049\" data-end=\"4081\">Prosta interpretacja wizualna<\/li>\n<li data-section-id=\"1p1j563\" data-start=\"4082\" data-end=\"4124\">Op\u0142acalne i powszechnie standaryzowane<\/li>\n<\/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 class=\"elementor-element elementor-element-de8bc87 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"de8bc87\" data-element_type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/www.leakagetester.com\/pl\/lt-03-leak-tester\/\" tabindex=\"-1\"><img fetchpriority=\"high\" decoding=\"async\" width=\"568\" height=\"694\" src=\"https:\/\/www.leakagetester.com\/wp-content\/uploads\/2024\/11\/LT-02-Leak-Tester-for-ASTM-D4991.webp\" class=\"attachment-full size-full wp-image-3720\" alt=\"Tester szczelno\u015bci LT-02 dla normy ASTM D4991\" srcset=\"https:\/\/www.leakagetester.com\/wp-content\/uploads\/2024\/11\/LT-02-Leak-Tester-for-ASTM-D4991.webp 568w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2024\/11\/LT-02-Leak-Tester-for-ASTM-D4991-327x400.webp 327w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2024\/11\/LT-02-Leak-Tester-for-ASTM-D4991-10x12.webp 10w\" sizes=\"(max-width: 568px) 100vw, 568px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\"><a href=\"https:\/\/www.leakagetester.com\/pl\/lt-03-leak-tester\/\">Praktyczna implementacja z LT-03<\/a><\/h3><p class=\"elementor-image-box-description\">Ten <b>Tester szczelno\u015bci Cell Instruments LT-03<\/b> usprawnia test szczelno\u015bci b\u0142\u0119kitem metylenowym, zapewniaj\u0105c kontrolowane warunki pr\u00f3\u017cniowe i wyra\u017an\u0105 wizualizacj\u0119.<br><h4>Kluczowe korzy\u015bci obejmuj\u0105:<\/h4>\n- Stabilne wytwarzanie podci\u015bnienia do -90 kPa<br>\n- Przezroczysta komora dla <b>Obserwacja b\u0105belk\u00f3w w czasie rzeczywistym<\/b><br>\n- System sterowania PLC zapewniaj\u0105cy powtarzalno\u015b\u0107 test\u00f3w<br>\n- Konfigurowalne rozmiary kom\u00f3r dla r\u00f3\u017cnych format\u00f3w fiolek<br>\nW przeciwie\u0144stwie do konfiguracji r\u0119cznych, LT-03 zapewnia<b> sp\u00f3jne warunki testowe<\/b>, poprawiaj\u0105c powtarzalno\u015b\u0107 i zgodno\u015b\u0107 z USP 381.<\/p><\/div><\/div>\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-df11fd3 e-flex e-con-boxed e-con e-parent\" data-id=\"df11fd3\" 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-f88a6af elementor-widget elementor-widget-heading\" data-id=\"f88a6af\" data-element_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\">Dlaczego testy USP 381 maj\u0105 znaczenie dla zapewnienia jako\u015bci?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ef8d4ef elementor-widget elementor-widget-text-editor\" data-id=\"ef8d4ef\" 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\t\t<p data-start=\"4735\" data-end=\"4785\">Testy USP 381 zapewniaj\u0105, \u017ce elastomerowe zamkni\u0119cia:<\/p>\n<ul data-start=\"4786\" data-end=\"4911\">\n<li data-section-id=\"qlbuko\" data-start=\"4786\" data-end=\"4837\">Utrzymanie sterylno\u015bci przez ca\u0142y cykl \u017cycia produktu<\/li>\n<li data-section-id=\"1kjrby4\" data-start=\"4838\" data-end=\"4873\">Wytrzyma\u0142o\u015b\u0107 na wielokrotne u\u017cycie kliniczne<\/li>\n<li data-section-id=\"wytn3h\" data-start=\"4874\" data-end=\"4911\">Zapobieganie zanieczyszczeniom i wyciekom<\/li>\n<\/ul>\n<p data-start=\"4913\" data-end=\"5032\">Dla producent\u00f3w farmaceutyk\u00f3w i dostawc\u00f3w opakowa\u0144, zgodno\u015b\u0107 buduje <strong data-start=\"4989\" data-end=\"5031\">zaufanie regulacyjne i zaufanie rynku<\/strong>.<\/p>\n<p data-start=\"5034\" data-end=\"5095\">Integracja znormalizowanego sprz\u0119tu, takiego jak LT-03, umo\u017cliwia:<\/p>\n<ul data-start=\"5096\" data-end=\"5198\">\n<li data-section-id=\"x1arb\" data-start=\"5096\" data-end=\"5127\">Zwi\u0119kszona wydajno\u015b\u0107 testowania<\/li>\n<li data-section-id=\"pexswy\" data-start=\"5128\" data-end=\"5160\">Zmniejszona zmienno\u015b\u0107 operatora<\/li>\n<li data-section-id=\"1iblxk7\" data-start=\"5161\" data-end=\"5198\">Wiarygodna dokumentacja na potrzeby audyt\u00f3w<\/li>\n<\/ul>\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<div class=\"elementor-element elementor-element-e54e744 e-flex e-con-boxed e-con e-parent\" data-id=\"e54e744\" 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-2dbd503 elementor-widget elementor-widget-heading\" data-id=\"2dbd503\" data-element_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\">Cz\u0119sto zadawane pytania<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-281f7fe elementor-widget elementor-widget-n-accordion\" data-id=\"281f7fe\" data-element_type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;multiple&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Akordeon. Otwieranie \u0142\u0105czy za pomoc\u0105 klawisza Enter lub spacji, zamykanie za pomoc\u0105 klawisza Escape i nawigacja za pomoc\u0105 klawiszy strza\u0142ek\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-4200\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-4200\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 1. Jaki jest g\u0142\u00f3wny cel USP 381? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-4200\" class=\"elementor-element elementor-element-576265d e-con-full e-flex e-con e-child\" data-id=\"576265d\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-828db97 elementor-widget elementor-widget-text-editor\" data-id=\"828db97\" 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\t\t<p data-start=\"5236\" data-end=\"5404\">USP 381 zapewnia, \u017ce elastomerowe zamkni\u0119cia zachowuj\u0105 integralno\u015b\u0107, mo\u017cliwo\u015b\u0107 ponownego zamkni\u0119cia i odporno\u015b\u0107 na wycieki w opakowaniach do wstrzykiwania.<\/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<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-4201\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-4201\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 2. Ile nak\u0142u\u0107 jest wymaganych w te\u015bcie samouszczelnienia? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-4201\" class=\"elementor-element elementor-element-2aa4b9e e-con-full e-flex e-con e-child\" data-id=\"2aa4b9e\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2fbc638 elementor-widget elementor-widget-text-editor\" data-id=\"2fbc638\" 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\t\t<p data-start=\"5406\" data-end=\"5557\">Ka\u017cde zamkni\u0119cie musi wytrzyma\u0107 <strong data-start=\"5501\" data-end=\"5540\">10 nak\u0142u\u0107 w r\u00f3\u017cnych miejscach<\/strong> bez wyciek\u00f3w.<\/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<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-4202\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-4202\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 3. Dlaczego b\u0142\u0119kit metylenowy jest u\u017cywany w testach szczelno\u015bci? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-4202\" class=\"elementor-element elementor-element-1f3dbb9 e-con-full e-flex e-con e-child\" data-id=\"1f3dbb9\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0c307be elementor-widget elementor-widget-text-editor\" data-id=\"0c307be\" 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\t\t<p data-start=\"5559\" data-end=\"5683\">Silny kontrast kolor\u00f3w sprawia, \u017ce nawet niewielkie wycieki s\u0105 wizualnie wykrywalne.<\/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<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-4203\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-4203\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 4. Czy test z b\u0142\u0119kitem metylenowym jest destrukcyjny? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-4203\" class=\"elementor-element elementor-element-8728722 e-flex e-con-boxed e-con e-child\" data-id=\"8728722\" 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-1e96c57 elementor-widget elementor-widget-text-editor\" data-id=\"1e96c57\" 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\t\t<p data-start=\"5685\" data-end=\"5828\">Mo\u017ce to by\u0107 <strong data-start=\"5744\" data-end=\"5778\">Nieniszcz\u0105cy lub niszcz\u0105cy<\/strong>, w zale\u017cno\u015bci od konfiguracji testu i kryteri\u00f3w akceptacji.<\/p>\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<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-4204\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-4204\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 5. Co powoduje niepowodzenie test\u00f3w integralno\u015bci zamkni\u0119cia? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-4204\" class=\"elementor-element elementor-element-52cee8b e-flex e-con-boxed e-con e-child\" data-id=\"52cee8b\" 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-09340ec elementor-widget elementor-widget-text-editor\" data-id=\"09340ec\" 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\t\t<p data-start=\"5830\" data-end=\"5976\">Najcz\u0119stsze przyczyny to s\u0142aba elastyczno\u015b\u0107 elastomeru, niew\u0142a\u015bciwe zaciskanie i wady materia\u0142owe.<\/p>\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<\/details>\n\t\t\t\t\t<\/div>\n\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<div class=\"elementor-element elementor-element-3a2b679a e-flex e-con-boxed e-con e-parent\" data-id=\"3a2b679a\" data-element_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\t\t<div class=\"elementor-element elementor-element-38014124 elementor-widget elementor-widget-heading\" data-id=\"38014124\" data-element_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\">Szukasz niezawodnego sprz\u0119tu do wykrywania nieszczelno\u015bci USP 381?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53b530f2 elementor-widget elementor-widget-text-editor\" data-id=\"53b530f2\" 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\t\t<p data-start=\"6568\" data-end=\"7016\">Upewnij si\u0119, \u017ce zamkni\u0119cia fiolek spe\u0142niaj\u0105 normy USP 381 dzi\u0119ki niezawodnym i powtarzalnym testom. Tester szczelno\u015bci LT-03 zapewnia precyzyjn\u0105 kontrol\u0119 pr\u00f3\u017cni i wyra\u017ane wizualne wykrywanie nieszczelno\u015bci, dzi\u0119ki czemu testowanie b\u0142\u0119kitu metylenowego jest bardziej wydajne i zgodne z przepisami. Zoptymalizuj proces kontroli jako\u015bci, zmniejsz zmienno\u015b\u0107 i pewnie waliduj integralno\u015b\u0107 zamkni\u0119cia po nak\u0142uciu ig\u0142\u0105. Skontaktuj si\u0119 z Cell Instruments ju\u017c dzi\u015b, aby ulepszy\u0107 swoje mo\u017cliwo\u015bci testowania elastomerowych zamkni\u0119\u0107.<\/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-5d0c06b6 elementor-mobile-align-center elementor-align-center elementor-widget elementor-widget-button\" data-id=\"5d0c06b6\" data-element_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=\"\/pl\/contact\/\">\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\">Skontaktuj si\u0119 z nami<\/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<div class=\"elementor-element elementor-element-6021db4e e-flex e-con-boxed e-con e-parent\" data-id=\"6021db4e\" 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-474e3b4e elementor-widget elementor-widget-heading\" data-id=\"474e3b4e\" data-element_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\">Informacje powi\u0105zane<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ba2452d elementor-posts__hover-none elementor-grid-2 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-widget elementor-widget-posts\" data-id=\"6ba2452d\" data-element_type=\"widget\" data-settings=\"{&quot;cards_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:80,&quot;sizes&quot;:[]},&quot;cards_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:71,&quot;sizes&quot;:[]},&quot;cards_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:30,&quot;sizes&quot;:[]},&quot;cards_columns&quot;:&quot;2&quot;,&quot;cards_columns_tablet&quot;:&quot;2&quot;,&quot;cards_columns_mobile&quot;:&quot;1&quot;}\" data-widget_type=\"posts.cards\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-cards elementor-grid\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-2253 post type-post status-publish format-standard hentry category-vacuum-leak-test tag-astm-d3078 tag-astm-d4991 tag-vacuum-leak-tester\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h4 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.leakagetester.com\/pl\/lt-02-leak-tester\/\" >\n\t\t\t\tTester szczelno\u015bci LT-02\t\t\t<\/a>\n\t\t<\/h4>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p> Ten <strong>Tester szczelno\u015bci LT-02<\/strong> to wydajne, automatyczne rozwi\u0105zanie do testowania pr\u00f3\u017cniowego, zaprojektowane specjalnie do wykrywania nieszczelno\u015bci w elastycznych opakowaniach, szczeg\u00f3lnie w zastosowaniach, w kt\u00f3rych wyst\u0119puje gaz w przestrzeni nad lustrem cieczy. Sprz\u0119t ten jest powszechnie stosowany w przemy\u015ble spo\u017cywczym, napojowym, farmaceutycznym i innych ga\u0142\u0119ziach przemys\u0142u, w kt\u00f3rych niezawodno\u015b\u0107 opakowa\u0144 ma kluczowe znaczenie dla utrzymania jako\u015bci produktu.<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/www.leakagetester.com\/pl\/lt-02-leak-tester\/\" aria-label=\"Wi\u0119cej informacji o testerze nieszczelno\u015bci LT-02\" tabindex=\"-1\" >\n\t\t\tPrzeczytaj wi\u0119cej\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-2179 post type-post status-publish format-standard hentry category-vacuum-leak-test tag-astm-d3078 tag-astm-d4991 tag-vacuum-leak-tester\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h4 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.leakagetester.com\/pl\/lt-03-leak-tester\/\" >\n\t\t\t\tTester szczelno\u015bci LT-03\t\t\t<\/a>\n\t\t<\/h4>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Tester szczelno\u015bci LT-03 to najnowocze\u015bniejsze urz\u0105dzenie zaprojektowane do rygorystycznej oceny integralno\u015bci uszczelnienia opakowa\u0144 w r\u00f3\u017cnych bran\u017cach. Sprz\u0119t ten jest niezb\u0119dny do weryfikacji, czy opakowanie zachowuje swoje w\u0142a\u015bciwo\u015bci ochronne, chroni\u0105c tym samym jako\u015b\u0107 i bezpiecze\u0144stwo produktu. LT-03 jest szczeg\u00f3lnie odpowiedni do zastosowa\u0144 obejmuj\u0105cych elastyczne opakowania, ale mo\u017cna go r\u00f3wnie\u017c dostosowa\u0107 do testowania materia\u0142\u00f3w nieelastycznych i sztywnych dzi\u0119ki dostosowywalnej konstrukcji.<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/www.leakagetester.com\/pl\/lt-03-leak-tester\/\" aria-label=\"Wi\u0119cej informacji o testerze nieszczelno\u015bci LT-03\" tabindex=\"-1\" >\n\t\t\tPrzeczytaj wi\u0119cej\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\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>USP 381 Elastomerowe zamkni\u0119cie do iniekcjiTest wydajno\u015bci samouszczelniania Zapytanie ofertowe Streszczenie normy USP 381 definiuje krytyczne wymagania dotycz\u0105ce wydajno\u015bci elastomerowych zamkni\u0119\u0107 stosowanych w opakowaniach farmaceutycznych do wstrzykiwa\u0144. Zamkni\u0119cia te - zwykle korki do fiolek - musz\u0105 utrzymywa\u0107 integralno\u015b\u0107 zamkni\u0119cia pojemnika (CCI) podczas przechowywania, transportu i wielokrotnego nak\u0142uwania ig\u0142\u0105. Norma koncentruje si\u0119 na niezawodno\u015bci funkcjonalnej, zapewniaj\u0105c, \u017ce zamkni\u0119cia zapobiegaj\u0105 zanieczyszczeniu i [...]","protected":false},"author":2,"featured_media":0,"parent":2112,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"_uag_custom_page_level_css":"","footnotes":""},"class_list":["post-4605","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>USP 381 | Self-Sealing Capacity Test for Elastomeric Closures<\/title>\n<meta name=\"description\" content=\"USP 381 defines performance requirements for elastomeric closures used in injectable packaging, focusing on integrity, resealability, and resistance to leakage\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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Test Request a Quote Standard Summary USP 381 defines the critical performance requirements for elastomeric closures used in injectable pharmaceutical packaging. These closures\u2014commonly vial stoppers\u2014must maintain container closure integrity (CCI) throughout storage, transport, and repeated needle puncture. The standard focuses on functional reliability, ensuring closures prevent contamination and&hellip;","_links":{"self":[{"href":"https:\/\/www.leakagetester.com\/pl\/wp-json\/wp\/v2\/pages\/4605","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.leakagetester.com\/pl\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.leakagetester.com\/pl\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.leakagetester.com\/pl\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.leakagetester.com\/pl\/wp-json\/wp\/v2\/comments?post=4605"}],"version-history":[{"count":5,"href":"https:\/\/www.leakagetester.com\/pl\/wp-json\/wp\/v2\/pages\/4605\/revisions"}],"predecessor-version":[{"id":4618,"href":"https:\/\/www.leakagetester.com\/pl\/wp-json\/wp\/v2\/pages\/4605\/revisions\/4618"}],"up":[{"embeddable":true,"href":"https:\/\/www.leakagetester.com\/pl\/wp-json\/wp\/v2\/pages\/2112"}],"wp:attachment":[{"href":"https:\/\/www.leakagetester.com\/pl\/wp-json\/wp\/v2\/media?parent=4605"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}