{"id":2594,"date":"2026-04-27T09:06:04","date_gmt":"2026-04-27T09:06:04","guid":{"rendered":"https:\/\/www.pharmacopoeiatest.com\/?p=2594"},"modified":"2026-04-27T09:07:46","modified_gmt":"2026-04-27T09:07:46","slug":"usp-381","status":"publish","type":"post","link":"https:\/\/www.pharmacopoeiatest.com\/pl\/usp-381\/","title":{"rendered":"USP 381"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2594\" class=\"elementor elementor-2594\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-74ebbd5 e-flex e-con-boxed e-con e-parent\" data-id=\"74ebbd5\" 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-91c17fd elementor-widget elementor-widget-heading\" data-id=\"91c17fd\" 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\">Badanie funkcjonalno\u015bci zamkni\u0119\u0107 elastomerowych<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4fe14a5 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"4fe14a5\" 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-4a8a222 elementor-widget elementor-widget-heading\" data-id=\"4a8a222\" 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\">USP 381<\/h2>\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-dde678c e-flex e-con-boxed e-con e-parent\" data-id=\"dde678c\" 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-273bb55 elementor-widget elementor-widget-text-editor\" data-id=\"273bb55\" 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 data-start=\"5987\" data-end=\"6520\">Norma USP 381 okre\u015bla wymagania dotycz\u0105ce bada\u0144 funkcjonalnych zamkni\u0119\u0107 elastomerowych, skupiaj\u0105c si\u0119 na przepuszczalno\u015bci, rozpadaniu si\u0119 oraz w\u0142a\u015bciwo\u015bciach samouszczelniaj\u0105cych. Badania te symuluj\u0105 rzeczywiste warunki u\u017cytkowania, aby zapewni\u0107 zachowanie integralno\u015bci zamkni\u0119\u0107, zapobiec zanieczyszczeniu oraz umo\u017cliwi\u0107 bezpieczne nak\u0142ucie ig\u0142\u0105. Spe\u0142nienie wymaga\u0144 normy wymaga precyzyjnego pomiaru si\u0142y, kontrolowanych procedur nak\u0142uwania oraz niezawodnego wykrywania nieszczelno\u015bci. Odpowiednie oprzyrz\u0105dowanie i znormalizowane metody pomagaj\u0105 producentom spe\u0142ni\u0107 oczekiwania regulacyjne oraz zapewni\u0107 bezpiecze\u0144stwo opakowa\u0144 farmaceutycznych.<\/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-57e0b85 elementor-widget elementor-widget-heading\" data-id=\"57e0b85\" 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\">Badanie funkcjonalno\u015bci zamkni\u0119\u0107 elastomerowych<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fe4166a elementor-widget elementor-widget-text-editor\" data-id=\"fe4166a\" 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 data-start=\"1199\" data-end=\"1298\">The <strong data-start=\"1203\" data-end=\"1246\">badanie funkcjonalno\u015bci zamkni\u0119\u0107 elastomerowych<\/strong> W normie USP 381 oceniono trzy kluczowe aspekty dzia\u0142ania:<\/p><ul data-start=\"1300\" data-end=\"1367\"><li data-section-id=\"cecj6\" data-start=\"1300\" data-end=\"1319\"><strong data-start=\"1302\" data-end=\"1319\">Przenikalno\u015b\u0107<\/strong><\/li><li data-section-id=\"1jwi34l\" data-start=\"1320\" data-end=\"1339\"><strong data-start=\"1322\" data-end=\"1339\">Fragmentacja<\/strong><\/li><li data-section-id=\"1pqh1g6\" data-start=\"1340\" data-end=\"1367\"><strong data-start=\"1342\" data-end=\"1367\">Zdolno\u015b\u0107 do samouszczelniania si\u0119<\/strong><\/li><\/ul><p data-start=\"1369\" data-end=\"1600\">Testy te symuluj\u0105 rzeczywiste warunki u\u017cytkowania, a w szczeg\u00f3lno\u015bci wprowadzanie ig\u0142y podczas podawania leku. Niezb\u0119dne jest odpowiednie przygotowanie pr\u00f3bek, poniewa\u017c przed przeprowadzeniem test\u00f3w zamkni\u0119cia nale\u017cy podda\u0107 obr\u00f3bce i wysuszy\u0107 zgodnie z okre\u015blonymi procedurami.<\/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-95ce1a1 elementor-widget elementor-widget-heading\" data-id=\"95ce1a1\" 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\">Badanie przepuszczalno\u015bci kork\u00f3w gumowych<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-75c69a1 e-con-full e-flex e-con e-child\" data-id=\"75c69a1\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ec04e8e elementor-widget elementor-widget-text-editor\" data-id=\"ec04e8e\" 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 data-start=\"1650\" data-end=\"1771\">The <strong data-start=\"1654\" data-end=\"1696\">badanie przepuszczalno\u015bci kork\u00f3w gumowych<\/strong> mierzy si\u0142\u0119 potrzebn\u0105 do przebicia zamkni\u0119cia ig\u0142\u0105 podsk\u00f3rn\u0105.<\/p><h3 data-section-id=\"oz1o92\" data-start=\"1773\" data-end=\"1793\">Zasada testu<\/h3><p data-start=\"1794\" data-end=\"1965\">Standardowa ig\u0142a (z d\u0142ugim skosem, 12 \u00b1 2\u00b0) przebija zamkni\u0119cie w pozycji pionowej. Badanie pozwala okre\u015bli\u0107 wielko\u015b\u0107 si\u0142y oporu, kt\u00f3ra ma bezpo\u015bredni wp\u0142yw na u\u017cyteczno\u015b\u0107 w warunkach klinicznych.<\/p><h3 data-section-id=\"wq11jx\" data-start=\"1967\" data-end=\"1989\">Najwa\u017cniejsze wymagania<\/h3><ul data-start=\"1990\" data-end=\"2100\"><li data-section-id=\"10c22n3\" data-start=\"1990\" data-end=\"2027\">Maksymalna dopuszczalna si\u0142a: <strong data-start=\"2017\" data-end=\"2027\">\u2264 10 N<\/strong><\/li><li data-section-id=\"1ez278j\" data-start=\"2028\" data-end=\"2063\">Dok\u0142adno\u015b\u0107 pomiaru: <strong data-start=\"2052\" data-end=\"2063\">\u00b10,25 N<\/strong><\/li><li data-section-id=\"1yge908\" data-start=\"2064\" data-end=\"2100\">Ka\u017cde zamkni\u0119cie wykorzystuje <strong data-start=\"2086\" data-end=\"2100\">nowa ig\u0142a<\/strong><\/li><\/ul><h3 data-section-id=\"1hksdyr\" data-start=\"2102\" data-end=\"2125\">Praktyczne spostrze\u017cenia<\/h3><p data-start=\"2126\" data-end=\"2164\">Zbyt du\u017ca si\u0142a wciskania mo\u017ce spowodowa\u0107:<\/p><ul data-start=\"2165\" data-end=\"2285\"><li data-section-id=\"xe8wie\" data-start=\"2165\" data-end=\"2202\">Trudno\u015bci zwi\u0105zane z podawaniem lek\u00f3w<\/li><li data-section-id=\"1nab9ao\" data-start=\"2203\" data-end=\"2231\">Wygi\u0119cie lub uszkodzenie ig\u0142y<\/li><li data-section-id=\"1vqzmwf\" data-start=\"2232\" data-end=\"2285\">Nisk\u0105 jako\u015b\u0107 obs\u0142ugi dla pracownik\u00f3w s\u0142u\u017cby zdrowia<\/li><\/ul><h3 data-section-id=\"1gkez9i\" data-start=\"2287\" data-end=\"2315\">Zalecany instrument<\/h3><p data-start=\"2316\" data-end=\"2558\">The <strong data-start=\"2320\" data-end=\"2370\">Cell Instruments NPT-01 \u2013 tester przebicia ig\u0142\u0105<\/strong> zapewnia precyzyjny pomiar si\u0142y przy kontrolowanej pr\u0119dko\u015bci i przemieszczeniu. Programowalne parametry testowe gwarantuj\u0105 zgodno\u015b\u0107 z norm\u0105 USP 381, poprawiaj\u0105c jednocze\u015bnie powtarzalno\u015b\u0107 i wydajno\u015b\u0107.<\/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-e77be2a elementor-widget elementor-widget-image\" data-id=\"e77be2a\" 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\/pl\/category\/product\/puncture-test\/\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"519\" height=\"1024\" src=\"https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2026\/04\/USP-381-vial-stopper-functionality-test-Penetrability-Test-for-Rubber-Stoppers-519x1024.webp\" class=\"attachment-large size-large wp-image-2597\" alt=\"Test funkcjonalno\u015bci kork\u00f3w do fiolek zgodnie z norm\u0105 USP 381 \u2013 Test przepuszczalno\u015bci dla kork\u00f3w gumowych\" srcset=\"https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2026\/04\/USP-381-vial-stopper-functionality-test-Penetrability-Test-for-Rubber-Stoppers-519x1024.webp 519w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2026\/04\/USP-381-vial-stopper-functionality-test-Penetrability-Test-for-Rubber-Stoppers-152x300.webp 152w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2026\/04\/USP-381-vial-stopper-functionality-test-Penetrability-Test-for-Rubber-Stoppers-768x1514.webp 768w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2026\/04\/USP-381-vial-stopper-functionality-test-Penetrability-Test-for-Rubber-Stoppers-779x1536.webp 779w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2026\/04\/USP-381-vial-stopper-functionality-test-Penetrability-Test-for-Rubber-Stoppers-1039x2048.webp 1039w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2026\/04\/USP-381-vial-stopper-functionality-test-Penetrability-Test-for-Rubber-Stoppers-6x12.webp 6w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2026\/04\/USP-381-vial-stopper-functionality-test-Penetrability-Test-for-Rubber-Stoppers-scaled.webp 1299w\" sizes=\"(max-width: 519px) 100vw, 519px\" \/>\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-feea50e elementor-widget elementor-widget-heading\" data-id=\"feea50e\" 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\">Test fragmentacji<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bc23b60 elementor-widget elementor-widget-text-editor\" data-id=\"bc23b60\" 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 data-start=\"2588\" data-end=\"2684\">W badaniu fragmentacji ocenia si\u0119, czy podczas wielokrotnych nak\u0142u\u0107 ig\u0142\u0105 powstaj\u0105 cz\u0105steczki gumy.<\/p><h3 data-section-id=\"1ql2t3y\" data-start=\"2686\" data-end=\"2715\">Przegl\u0105d procedury testowej<\/h3><ul data-start=\"2716\" data-end=\"2930\"><li data-section-id=\"1yd303t\" data-start=\"2716\" data-end=\"2765\">Zamyki s\u0105 montowane na fiolkach i poddawane kondycjonowaniu<\/li><li data-section-id=\"1uvvl40\" data-start=\"2766\" data-end=\"2833\">Ka\u017cde zamkni\u0119cie jest przebite <strong data-start=\"2794\" data-end=\"2831\">cztery razy w r\u00f3\u017cnych miejscach<\/strong><\/li><li data-section-id=\"uwdzxz\" data-start=\"2834\" data-end=\"2896\">Wyci\u0105gni\u0119ty p\u0142yn jest filtrowany przez <strong data-start=\"2875\" data-end=\"2894\">Filtr \u2264 0,5 \u03bcm<\/strong><\/li><li data-section-id=\"8cha51\" data-start=\"2897\" data-end=\"2930\">Zliczane s\u0105 widoczne cz\u0105stki<\/li><\/ul><h3 data-section-id=\"5d1q1o\" data-start=\"2932\" data-end=\"2957\">Kryteria akceptacji<\/h3><ul data-start=\"2958\" data-end=\"2999\"><li data-section-id=\"xvrylq\" data-start=\"2958\" data-end=\"2999\"><strong data-start=\"2960\" data-end=\"2999\">Nie wi\u0119cej ni\u017c pi\u0119\u0107 widocznych fragment\u00f3w<\/strong><\/li><\/ul><h3 data-section-id=\"158i3g5\" data-start=\"3001\" data-end=\"3021\">Dlaczego to ma znaczenie<\/h3><p data-start=\"3022\" data-end=\"3126\">Fragmentacja stanowi bezpo\u015brednie zagro\u017cenie zanieczyszczeniem. Cz\u0105steczki, kt\u00f3re dosta\u0142y si\u0119 do lek\u00f3w do wstrzykiwa\u0144, mog\u0105 prowadzi\u0107 do:<\/p><ul data-start=\"3127\" data-end=\"3203\"><li data-section-id=\"1xfrf68\" data-start=\"3127\" data-end=\"3153\">Zagro\u017cenia dla bezpiecze\u0144stwa pacjent\u00f3w<\/li><li data-section-id=\"10i7v7z\" data-start=\"3154\" data-end=\"3183\">Niezgodno\u015b\u0107 z przepisami<\/li><li data-section-id=\"dwfxol\" data-start=\"3184\" data-end=\"3203\">Wycofywanie produkt\u00f3w<\/li><\/ul><p data-start=\"3205\" data-end=\"3313\"><strong data-start=\"3205\" data-end=\"3233\">Weryfikacja mikroskopowa<\/strong> stosuje si\u0119 w sytuacjach, gdy identyfikacja cz\u0105stek jest niepewna, co gwarantuje wiarygodno\u015b\u0107 wynik\u00f3w.<\/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-c29c0a8 elementor-widget elementor-widget-heading\" data-id=\"c29c0a8\" 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\">Badanie samouszczelniaj\u0105cego si\u0119 zamkni\u0119cia elastomerowego<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f3d6a1d e-con-full e-flex e-con e-child\" data-id=\"f3d6a1d\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b26648c elementor-widget elementor-widget-text-editor\" data-id=\"b26648c\" 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 data-start=\"3362\" data-end=\"3474\">The <strong data-start=\"3366\" data-end=\"3407\">Badanie samouszczelniaj\u0105cego si\u0119 zamkni\u0119cia elastomerowego<\/strong> sprawdza, czy zamkni\u0119cie jest w stanie ponownie si\u0119 uszczelni\u0107 po wielokrotnym przebiciu.<\/p><h3 data-section-id=\"oh8qbz\" data-start=\"3476\" data-end=\"3493\">Metoda badawcza<\/h3><ul data-start=\"3494\" data-end=\"3674\"><li data-section-id=\"ggzab5\" data-start=\"3494\" data-end=\"3536\">Ka\u017cde zamkni\u0119cie jest przebite <strong data-start=\"3522\" data-end=\"3534\">10 razy<\/strong><\/li><li data-section-id=\"pmo2fq\" data-start=\"3537\" data-end=\"3595\">Fiolki zanurza si\u0119 w <strong data-start=\"3561\" data-end=\"3593\">0,11 TP3T roztw\u00f3r b\u0142\u0119kitu metylenowego<\/strong><\/li><li data-section-id=\"ae9dix\" data-start=\"3596\" data-end=\"3633\">Pr\u00f3\u017cnia <strong data-start=\"3610\" data-end=\"3620\">27 kPa<\/strong> jest stosowany<\/li><li data-section-id=\"1296mch\" data-start=\"3634\" data-end=\"3674\">Pr\u00f3bki s\u0105 badane pod k\u0105tem przedostawania si\u0119 barwnika<\/li><\/ul><h3 data-section-id=\"5d1q1o\" data-start=\"3676\" data-end=\"3701\">Kryteria akceptacji<\/h3><ul data-start=\"3702\" data-end=\"3738\"><li data-section-id=\"7544vr\" data-start=\"3702\" data-end=\"3738\"><strong data-start=\"3704\" data-end=\"3738\">W \u017cadnej fiolce nie stwierdzono przenikania barwnika<\/strong><\/li><\/ul><h3 data-section-id=\"1w86a7q\" data-start=\"3740\" data-end=\"3761\">Wgl\u0105d w testowanie<\/h3><p data-start=\"3762\" data-end=\"3844\">Ten test symuluje stosowanie fiolki wielodawkowej. Niewystarczaj\u0105ca szczelno\u015b\u0107 mo\u017ce skutkowa\u0107:<\/p><ul data-start=\"3845\" data-end=\"3917\"><li data-section-id=\"u9or8\" data-start=\"3845\" data-end=\"3872\">Zanieczyszczenie mikrobiologiczne<\/li><li data-section-id=\"zpsekz\" data-start=\"3873\" data-end=\"3894\">Utrata sterylno\u015bci<\/li><li data-section-id=\"76r0zi\" data-start=\"3895\" data-end=\"3917\">Skr\u00f3cony okres przydatno\u015bci do spo\u017cycia<\/li><\/ul><h3 data-section-id=\"1gkez9i\" data-start=\"3919\" data-end=\"3947\">Zalecany instrument<\/h3><p data-start=\"3948\" data-end=\"4182\">The <strong data-start=\"3952\" data-end=\"3990\">Tester szczelno\u015bci Cell Instruments LT-03<\/strong> zapewnia stabiln\u0105 regulacj\u0119 pr\u00f3\u017cni oraz wizualn\u0105 detekcj\u0119, dzi\u0119ki czemu idealnie nadaje si\u0119 do bada\u0144 na przenikanie b\u0142\u0119kitu metylenowego. Jego komory z mo\u017cliwo\u015bci\u0105 dostosowania do indywidualnych potrzeb pozwalaj\u0105 na stosowanie fiolek o r\u00f3\u017cnych rozmiarach, co zwi\u0119ksza elastyczno\u015b\u0107 przeprowadzania bada\u0144.<\/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-5db9dc5 elementor-widget elementor-widget-image\" data-id=\"5db9dc5\" 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\/pl\/vacuum-leak-tester-for-syringe-plunger-stopper-and-seal\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"589\" height=\"1024\" src=\"https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2026\/04\/Leak-tester-for-uso-381-Elastomeric-Closure-Self-Sealing-Test-589x1024.webp\" class=\"attachment-large size-large wp-image-2598\" alt=\"Urz\u0105dzenie do badania szczelno\u015bci w ramach testu samouszczelniaj\u0105cego zamkni\u0119\u0107 elastomerowych zgodnie z norm\u0105 USP 381\" srcset=\"https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2026\/04\/Leak-tester-for-uso-381-Elastomeric-Closure-Self-Sealing-Test-589x1024.webp 589w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2026\/04\/Leak-tester-for-uso-381-Elastomeric-Closure-Self-Sealing-Test-173x300.webp 173w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2026\/04\/Leak-tester-for-uso-381-Elastomeric-Closure-Self-Sealing-Test-768x1336.webp 768w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2026\/04\/Leak-tester-for-uso-381-Elastomeric-Closure-Self-Sealing-Test-883x1536.webp 883w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2026\/04\/Leak-tester-for-uso-381-Elastomeric-Closure-Self-Sealing-Test-1178x2048.webp 1178w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2026\/04\/Leak-tester-for-uso-381-Elastomeric-Closure-Self-Sealing-Test-7x12.webp 7w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2026\/04\/Leak-tester-for-uso-381-Elastomeric-Closure-Self-Sealing-Test-scaled.webp 1472w\" sizes=\"(max-width: 589px) 100vw, 589px\" \/>\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-0cae69b elementor-widget elementor-widget-text-editor\" data-id=\"0cae69b\" 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 data-start=\"6536\" data-end=\"6949\">Nale\u017cy zapewni\u0107 zgodno\u015b\u0107 z <a href=\"https:\/\/www.uspnf.com\/sites\/default\/files\/usp_pdf\/EN\/USPNF\/revisions\/381_elastomeric_closure_for_injections_rb_notice.pdf\" target=\"_blank\" rel=\"noopener\">USP 381<\/a> poprzez przeprowadzanie precyzyjnych bada\u0144 przepuszczalno\u015bci, rozdrabniania i samouszczelniania. Dzi\u0119ki zaawansowanym urz\u0105dzeniom, takim jak NPT-01 i LT-03, laboratoria mog\u0105 przeprowadza\u0107 dok\u0142adne, powtarzalne i wydajne badania. Zoptymalizuj proces kontroli jako\u015bci, zmniejsz ryzyko i spe\u0142nij \u015bwiatowe normy farmaceutyczne dzi\u0119ki niezawodnym rozwi\u0105zaniom do badania zamkni\u0119\u0107 elastomerowych, dostosowanym do Twoich potrzeb aplikacyjnych.<\/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>Badanie funkcjonalno\u015bci zamkni\u0119\u0107 elastomerowych \u2013 USP 381 Norma USP 381 okre\u015bla wymagania dotycz\u0105ce bada\u0144 funkcjonalnych zamkni\u0119\u0107 elastomerowych, koncentruj\u0105c si\u0119 na przepuszczalno\u015bci, rozpadaniu si\u0119 oraz w\u0142a\u015bciwo\u015bciach samouszczelniaj\u0105cych. Badania te symuluj\u0105 rzeczywiste warunki u\u017cytkowania w celu zapewnienia, \u017ce zamkni\u0119cia zachowuj\u0105 integralno\u015b\u0107, zapobiegaj\u0105 zanieczyszczeniu oraz umo\u017cliwiaj\u0105 bezpieczne przebicie ig\u0142\u0105. Zgodno\u015b\u0107 z norm\u0105 wymaga precyzyjnego pomiaru si\u0142y, kontrolowanych procedur nak\u0142uwania oraz niezawodnego wykrywania nieszczelno\u015bci. Odpowiednia aparatura i [\u2026]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","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-2594","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\/pl\/author\/pharmacopoeiatest\/"},"uagb_comment_info":0,"uagb_excerpt":"Elastomeric Closures Functionality Test USP 381 USP 381 defines functional testing requirements for elastomeric closures, focusing on penetrability, fragmentation, and self-sealing performance. These tests simulate real usage conditions to ensure closures maintain integrity, prevent contamination, and allow safe needle penetration. Compliance requires precise force measurement, controlled puncture procedures, and reliable leak detection. Proper instrumentation and&hellip;","_links":{"self":[{"href":"https:\/\/www.pharmacopoeiatest.com\/pl\/wp-json\/wp\/v2\/posts\/2594","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pharmacopoeiatest.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pharmacopoeiatest.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/pl\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/pl\/wp-json\/wp\/v2\/comments?post=2594"}],"version-history":[{"count":6,"href":"https:\/\/www.pharmacopoeiatest.com\/pl\/wp-json\/wp\/v2\/posts\/2594\/revisions"}],"predecessor-version":[{"id":2605,"href":"https:\/\/www.pharmacopoeiatest.com\/pl\/wp-json\/wp\/v2\/posts\/2594\/revisions\/2605"}],"wp:attachment":[{"href":"https:\/\/www.pharmacopoeiatest.com\/pl\/wp-json\/wp\/v2\/media?parent=2594"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/pl\/wp-json\/wp\/v2\/categories?post=2594"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/pl\/wp-json\/wp\/v2\/tags?post=2594"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}