{"id":492,"date":"2025-06-04T05:44:42","date_gmt":"2025-06-04T05:44:42","guid":{"rendered":"https:\/\/www.syringetest.com\/?page_id=492"},"modified":"2025-06-04T05:56:38","modified_gmt":"2025-06-04T05:56:38","slug":"syringe-liquid-leakage-test-for-closure-system","status":"publish","type":"page","link":"https:\/\/www.syringetest.com\/nb\/syringe-liquid-leakage-test-for-closure-system","title":{"rendered":"Test av v\u00e6skelekkasje fra spr\u00f8yte for lukkesystem"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"492\" class=\"elementor elementor-492\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-292be0b e-flex e-con-boxed e-con e-parent\" data-id=\"292be0b\" 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-0f48abd elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"0f48abd\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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\">Syringe Closure System Liquid Leakage Test<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6817f29 elementor-widget__width-initial elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"6817f29\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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=\"401\" data-end=\"1099\">In the pharmaceutical and medical device industries, ensuring the integrity of syringes is crucial for product safety and patient health. One of the most essential procedures is the <strong data-start=\"602\" data-end=\"633\">syringe liquid leakage test<\/strong>, which evaluates the ability of a syringe\u2019s plunger and closure system to prevent liquid leaks under pressure. This article will provide a comprehensive guide on how to conduct the syringe liquid leakage test in compliance with <strong data-start=\"862\" data-end=\"884\"><a href=\"https:\/\/www.syringetest.com\/nb\/standards\/iso-7886-1\/\">ISO 7886-1<\/a> Vedlegg D<\/strong> og <strong data-start=\"889\" data-end=\"913\"><a href=\"https:\/\/www.syringetest.com\/nb\/standards\/iso-11040-4\/\">ISO 11040-4<\/a> Annex G2<\/strong> standards. As a leading manufacturer of precision testing instruments, <strong data-start=\"985\" data-end=\"1005\">Cell Instruments<\/strong> offers reliable solutions for professionals and quality control personnel in syringe testing.<\/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<div class=\"elementor-element elementor-element-05adfe7 e-flex e-con-boxed e-con e-parent\" data-id=\"05adfe7\" 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-ecf369e elementor-widget__width-inherit elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"ecf369e\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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\">Understanding the Syringe Liquid Leakage Test<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f390758 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"f390758\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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=\"1106\" data-end=\"1433\">Den <strong data-start=\"1162\" data-end=\"1193\">syringe liquid leakage test<\/strong> ensures that syringes remain leak-proof even when subjected to pressure. It assesses the tightness of both the plunger stopper and the closure system (tip caps or needle shields), safeguarding against contamination and dosage inaccuracies.<\/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<div class=\"elementor-element elementor-element-3f79c0a e-flex e-con-boxed e-con e-parent\" data-id=\"3f79c0a\" 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-ec7f91b elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"ec7f91b\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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\">Syringe Liquid Leakage Test According to ISO 7886-1 Annex D<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-64203b6 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"64203b6\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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=\"1440\" data-end=\"1622\"><strong data-start=\"1506\" data-end=\"1528\">ISO 7886-1 Annex D<\/strong> outlines a precise method to evaluate the sealing performance of the syringe plunger stopper.<\/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-c66d4c9 e-n-tabs-mobile elementor-invisible elementor-widget elementor-widget-n-tabs\" data-id=\"c66d4c9\" data-element_type=\"widget\" data-settings=\"{&quot;tabs_justify_horizontal&quot;:&quot;center&quot;,&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;horizontal_scroll&quot;:&quot;disable&quot;}\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"208065737\" aria-label=\"Faner. \u00c5pne elementer med Enter eller Space, lukk med Escape, og naviger med piltastene.\" data-no-translation-aria-label=\"\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-2080657371\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-2080657371\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tTest Principle\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-2080657372\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-2080657372\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tApparatus and Reagents\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-2080657373\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-2080657373\" style=\"--n-tabs-title-order: 3;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tTestprosedyre\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-2080657374\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-2080657374\" style=\"--n-tabs-title-order: 4;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tSignificance\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-2080657371\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-2080657371\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-661f178 e-con-full e-flex e-con e-child\" data-id=\"661f178\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-45c637c elementor-widget elementor-widget-text-editor\" data-id=\"45c637c\" 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=\"1624\" data-end=\"1847\">The syringe is filled with distilled water, sealed at the nozzle, and subjected to both axial and radial forces. The aim is to simulate stresses that might cause liquid leakage past the plunger stopper.<\/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 id=\"e-n-tab-content-2080657372\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-2080657372\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\"elementor-element elementor-element-8d83155 e-con-full e-flex e-con e-child\" data-id=\"8d83155\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1bab19a elementor-widget elementor-widget-text-editor\" data-id=\"1bab19a\" 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<ul><li><strong data-start=\"1880\" data-end=\"1898\">Sealing Device<\/strong>: To fully seal or occlude the syringe nozzle.<\/li><li><strong data-start=\"1949\" data-end=\"1977\">Force Application Device<\/strong>: To apply a sideways force of 0.25 N to 3 N to the plunger.<\/li><li><strong data-start=\"2042\" data-end=\"2061\">Pressure Device<\/strong>: Capable of generating pressures of <strong data-start=\"2098\" data-end=\"2109\">200 kPa<\/strong> og <strong data-start=\"2114\" data-end=\"2125\">300 kPa<\/strong>.<\/li><li><strong data-start=\"2131\" data-end=\"2150\">Distilled Water<\/strong>: Maintained between <strong data-start=\"2171\" data-end=\"2189\">18 \u00b0C to 28 \u00b0C<\/strong>.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-2080657373\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-2080657373\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\"elementor-element elementor-element-bc03100 e-flex e-con-boxed e-con e-child\" data-id=\"bc03100\" 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-5d48674 elementor-widget elementor-widget-text-editor\" data-id=\"5d48674\" 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<ol><li data-start=\"2216\" data-end=\"2283\">Fill the syringe with distilled water above its nominal capacity.<\/li><li data-start=\"2287\" data-end=\"2343\">Expel air and adjust water volume to nominal capacity.<\/li><li data-start=\"2347\" data-end=\"2373\">Seal the syringe nozzle.<\/li><li data-start=\"2377\" data-end=\"2454\">Apply a sideways force to the plunger to achieve maximum radial deflection.<\/li><li data-start=\"2458\" data-end=\"2522\">Generate the required pressure and maintain for 30-35 seconds.<\/li><li data-start=\"2526\" data-end=\"2596\">Inspect the syringe for any liquid leakage past the plunger stopper.<\/li><\/ol>\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 id=\"e-n-tab-content-2080657374\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-2080657374\" data-tab-index=\"4\" style=\"--n-tabs-title-order: 4;\" class=\"elementor-element elementor-element-51e8762 e-flex e-con-boxed e-con e-child\" data-id=\"51e8762\" 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-b6234f3 elementor-widget elementor-widget-text-editor\" data-id=\"b6234f3\" 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=\"2598\" data-end=\"2733\">This test simulates handling stresses to verify that the <strong data-start=\"2674\" data-end=\"2693\">syringe plunger<\/strong> maintains a secure seal under pressure.<\/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<\/div>\n\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-edd7de8 e-flex e-con-boxed e-con e-parent\" data-id=\"edd7de8\" 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-fc0a661 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"fc0a661\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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\">Syringe Closure Leak Test: ISO 11040-4 Annex G2<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-93d5290 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"93d5290\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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=\"2740\" data-end=\"2956\">Den <strong data-start=\"2798\" data-end=\"2848\">ISO 11040-4 Annex G2 syringe closure leak test<\/strong> focuses on assessing the performance of <strong data-start=\"2889\" data-end=\"2916\">syringe closure systems<\/strong>, including tip caps and needle shields.<\/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-70e07e3 e-n-tabs-mobile elementor-invisible elementor-widget elementor-widget-n-tabs\" data-id=\"70e07e3\" data-element_type=\"widget\" data-settings=\"{&quot;tabs_justify_horizontal&quot;:&quot;center&quot;,&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;horizontal_scroll&quot;:&quot;disable&quot;}\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"118360035\" aria-label=\"Faner. \u00c5pne elementer med Enter eller Space, lukk med Escape, og naviger med piltastene.\" data-no-translation-aria-label=\"\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-1183600351\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-1183600351\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tTest Principle\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-1183600352\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-1183600352\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tTestprosedyre\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-1183600353\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-1183600353\" style=\"--n-tabs-title-order: 3;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tCalculation of Force\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-1183600351\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1183600351\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-113c59e e-con-full e-flex e-con e-child\" data-id=\"113c59e\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b92269b elementor-widget elementor-widget-text-editor\" data-id=\"b92269b\" 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=\"2958\" data-end=\"3123\">The goal is to verify that the syringe closure system can withstand potential overpressure during filling or transportation, preventing leakage.<\/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 id=\"e-n-tab-content-1183600352\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1183600352\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\"elementor-element elementor-element-f85ff16 e-flex e-con-boxed e-con e-child\" data-id=\"f85ff16\" 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-e1b4c64 elementor-widget elementor-widget-text-editor\" data-id=\"e1b4c64\" 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<ol><li data-start=\"3149\" data-end=\"3208\">Fill the syringe to <strong data-start=\"3169\" data-end=\"3183\">1\/3 to 2\/3<\/strong> of the nominal volume.<\/li><li data-start=\"3212\" data-end=\"3268\">Insert the syringe into the test holder and secure it.<\/li><li data-start=\"3272\" data-end=\"3322\">Apply <strong data-start=\"3278\" data-end=\"3289\">110 kPa<\/strong> of pressure for <strong data-start=\"3306\" data-end=\"3319\">5 seconds<\/strong>.<\/li><li data-start=\"3326\" data-end=\"3398\">Monitor the syringe for any visible leakage during and after the test.<\/li><li data-start=\"3402\" data-end=\"3544\">Release the pressure and assess the system: the test passes if the tip caps or needle shields remain in place and no droplets form externally.<\/li><\/ol>\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 id=\"e-n-tab-content-1183600353\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1183600353\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\"elementor-element elementor-element-aa50222 e-flex e-con-boxed e-con e-child\" data-id=\"aa50222\" 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-5f31b71 elementor-widget elementor-widget-text-editor\" data-id=\"5f31b71\" 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=\"3546\" data-end=\"3669\">The internal pressure force (<strong data-start=\"3602\" data-end=\"3607\">F<\/strong>) can be calculated with:<br data-start=\"3632\" data-end=\"3635\" \/>F = p \u00d7 \u03c0\/4 \u00d7 d\u00b2 \u00d7 10\u207b\u00b3<br data-start=\"3658\" data-end=\"3661\" \/>where:<\/p><ul><li data-start=\"3672\" data-end=\"3685\">p = 110 kPa<\/li><li data-start=\"3688\" data-end=\"3743\">d = nominal inner diameter of the syringe barrel (mm)<\/li><\/ul><p data-start=\"3745\" data-end=\"3840\">This ensures an accurate and consistent application of pressure to the syringe during the test.<\/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<\/div>\n\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-6abe7ae e-flex e-con-boxed e-con e-parent\" data-id=\"6abe7ae\" 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-ea29382 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"ea29382\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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\">Benefits of Using Cell Instruments\u2019 Testing Solutions<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ddce5ee elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"ddce5ee\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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=\"3847\" data-end=\"4059\"><strong data-start=\"3907\" data-end=\"3927\">Cell Instruments<\/strong> offers advanced and customizable <strong data-start=\"3961\" data-end=\"3992\">syringe liquid leakage test<\/strong> equipment tailored to meet ISO standards. Our testing solutions:<\/p><ul><li data-start=\"4062\" data-end=\"4106\">Deliver accurate and reproducible results.<\/li><li data-start=\"4109\" data-end=\"4155\">Accommodate various syringe sizes and types.<\/li><li data-start=\"4158\" data-end=\"4221\">Integrate seamlessly with existing quality control workflows.<\/li><\/ul><p data-start=\"4223\" data-end=\"4349\"><strong data-start=\"4223\" data-end=\"4251\">Custom testing solutions<\/strong> og <strong data-start=\"4256\" data-end=\"4294\">transformasjonstjenester for automatisering<\/strong> ensure adaptability for specific testing requirements.<\/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<div class=\"elementor-element elementor-element-1b581cc e-con-full e-flex e-con e-parent\" data-id=\"1b581cc\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-61afd37 e-con-full e-flex e-con e-child\" data-id=\"61afd37\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-f8ace73 e-flex e-con-boxed elementor-invisible e-con e-child\" data-id=\"f8ace73\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeInLeft&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-446fa4a elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"446fa4a\" 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<img fetchpriority=\"high\" decoding=\"async\" width=\"465\" height=\"1024\" src=\"https:\/\/www.syringetest.com\/wp-content\/uploads\/2025\/06\/Syringe-Liquid-Leakage-Test-for-Closure-System-465x1024.webp\" class=\"attachment-large size-large wp-image-494\" alt=\"Test av v\u00e6skelekkasje fra spr\u00f8yte for lukkesystem\" srcset=\"https:\/\/www.syringetest.com\/wp-content\/uploads\/2025\/06\/Syringe-Liquid-Leakage-Test-for-Closure-System-465x1024.webp 465w, https:\/\/www.syringetest.com\/wp-content\/uploads\/2025\/06\/Syringe-Liquid-Leakage-Test-for-Closure-System-136x300.webp 136w, https:\/\/www.syringetest.com\/wp-content\/uploads\/2025\/06\/Syringe-Liquid-Leakage-Test-for-Closure-System-768x1690.webp 768w, https:\/\/www.syringetest.com\/wp-content\/uploads\/2025\/06\/Syringe-Liquid-Leakage-Test-for-Closure-System-698x1536.webp 698w, https:\/\/www.syringetest.com\/wp-content\/uploads\/2025\/06\/Syringe-Liquid-Leakage-Test-for-Closure-System-931x2048.webp 931w, https:\/\/www.syringetest.com\/wp-content\/uploads\/2025\/06\/Syringe-Liquid-Leakage-Test-for-Closure-System-scaled.webp 1164w\" sizes=\"(max-width: 465px) 100vw, 465px\" \/>\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\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-94cc5ad e-flex e-con-boxed elementor-invisible e-con e-child\" data-id=\"94cc5ad\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInRight&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-907b713 elementor-widget elementor-widget-heading\" data-id=\"907b713\" 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\">Hvorfor velge <b>Syringetest.com?<\/b><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-718f32f elementor-widget elementor-widget-text-editor\" data-id=\"718f32f\" 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=\"4356\" data-end=\"4769\">Den <strong data-start=\"4377\" data-end=\"4408\">syringe liquid leakage test<\/strong> is essential for validating the integrity of syringes in pharmaceutical applications. Following the guidelines set by <strong data-start=\"4527\" data-end=\"4549\">ISO 7886-1 Annex D<\/strong> og <strong data-start=\"4554\" data-end=\"4578\">ISO 11040-4 Annex G2<\/strong> ensures compliance, product reliability, and patient safety. Trust <strong data-start=\"4646\" data-end=\"4666\">Cell Instruments<\/strong> for expert testing solutions and customized support to enhance your syringe quality control processes.<\/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-f735b94 elementor-widget elementor-widget-eael-creative-button\" data-id=\"f735b94\" data-element_type=\"widget\" data-widget_type=\"eael-creative-button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t        <div class=\"eael-creative-button-wrapper\">\n\n            <a class=\"eael-creative-button eael-creative-button--default\" href=\"#\" data-text=\"Contact Us\">\n\n\t    \n                <div class=\"creative-button-inner\">\n\n                    \n                    <span class=\"cretive-button-text\">Kontakt oss<\/span>\n\n                                    <\/div>\n\t                        <\/a>\n        <\/div>\n        \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Syringe Closure System Liquid Leakage Test In the pharmaceutical and medical device industries, ensuring the integrity of syringes is crucial for product safety and patient health. One of the most essential procedures is the syringe liquid leakage test, which evaluates the ability of a syringe\u2019s plunger and closure system to prevent liquid leaks under pressure. [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-492","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Syringe Liquid Leakage Test for Closure System<\/title>\n<meta name=\"description\" content=\"Syringe liquid leakage test following ISO 7886-1 Annex D and ISO 11040-4 Annex G2 for safe and reliable syringe closure.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.syringetest.com\/nb\/syringe-liquid-leakage-test-for-closure-system\/\" \/>\n<meta property=\"og:locale\" content=\"nb_NO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" 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