{"id":2059,"date":"2025-04-22T02:54:20","date_gmt":"2025-04-22T02:54:20","guid":{"rendered":"https:\/\/www.pharmacopoeiatest.com\/?p=2059"},"modified":"2025-04-22T03:29:50","modified_gmt":"2025-04-22T03:29:50","slug":"flange-breakage-resistance-iso-11040-4","status":"publish","type":"post","link":"https:\/\/www.pharmacopoeiatest.com\/th\/flange-breakage-resistance-iso-11040-4\/","title":{"rendered":"Flange Breakage Resistance &#8211; ISO 11040-4 Annex C1"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2059\" class=\"elementor elementor-2059\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-99d088f e-flex e-con-boxed e-con e-parent\" data-id=\"99d088f\" 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-43cc8ff elementor-widget elementor-widget-heading\" data-id=\"43cc8ff\" 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\">Flange Breakage Resistance<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f9d7284 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"f9d7284\" 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-1129df5 elementor-widget elementor-widget-heading\" data-id=\"1129df5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">ISO 11040-4 Annex C1<\/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-b7ccfb2 e-flex e-con-boxed e-con e-parent\" data-id=\"b7ccfb2\" 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-254e154 elementor-widget elementor-widget-text-editor\" data-id=\"254e154\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p class=\"\" data-start=\"477\" data-end=\"932\"><em data-start=\"477\" data-end=\"505\">Flange breakage resistance<\/em> is a critical quality attribute in prefilled syringe manufacturing. This test determines the mechanical strength of the syringe barrel\u2019s flange\u2014the portion that must withstand applied forces during clinical use. As healthcare regulations tighten globally, meeting the mechanical performance standards outlined in <a href=\"https:\/\/www.pharmacopoeiatest.com\/th\/flange-breakage-resistance-iso-11040-4\/\"><strong data-start=\"819\" data-end=\"843\">ISO 11040-4 Annex C1<\/strong><\/a> is essential for manufacturers of glass syringes and sterilized subassembled syringes.<\/p><p class=\"\" data-start=\"934\" data-end=\"1146\">Cell Instruments, a leader in precision testing equipment, offers robust solutions to ensure that your <em data-start=\"1037\" data-end=\"1054\">syringe testing<\/em> complies with international standards while maximizing accuracy and operational efficiency.<\/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-ededb4f elementor-widget elementor-widget-heading\" data-id=\"ededb4f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">ISO 11040-4 and Its Application in Syringe Testing<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a1f63cd elementor-widget elementor-widget-text-editor\" data-id=\"a1f63cd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p class=\"\" data-start=\"1223\" data-end=\"1586\"><a href=\"https:\/\/www.pharmacopoeiatest.com\/th\/iso-11040-4\/\"><strong data-start=\"1223\" data-end=\"1238\">ISO 11040-4<\/strong><\/a> governs glass barrels for injectables, particularly focusing on structural integrity and functionality. In <em data-start=\"1346\" data-end=\"1368\">ISO 11040-4 Annex C1<\/em>, specific guidelines are laid out for evaluating <em data-start=\"1418\" data-end=\"1446\">flange breakage resistance<\/em>. The goal of this test is to simulate conditions under which a syringe\u2019s flange might break during handling or automated filling processes.<\/p><p class=\"\" data-start=\"1588\" data-end=\"1752\">The standard applies not only to final syringe barrels but also to sterilized subassembled syringes ready for filling, ensuring consistency across the supply chain.<\/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-d261813 elementor-widget elementor-widget-heading\" data-id=\"d261813\" 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\">Why Flange Breakage Resistance Testing Matters<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f45136 elementor-widget elementor-widget-text-editor\" data-id=\"3f45136\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p class=\"\" data-start=\"1811\" data-end=\"2112\">Syringes undergo numerous mechanical stresses during transport, storage, filling, and administration. The flange, a structural component at the end of the syringe barrel, is a known weak point. If the flange fails, it can compromise the sterility, dosage accuracy, and ultimately the patient\u2019s safety.<\/p><p class=\"\" data-start=\"2114\" data-end=\"2168\">Accurate <em data-start=\"2123\" data-end=\"2151\">flange breakage resistance<\/em> testing helps:<\/p><ul><li data-start=\"2171\" data-end=\"2216\">Validate design and manufacturing processes<\/li><li data-start=\"2171\" data-end=\"2216\">Meet regulatory compliance<\/li><li data-start=\"2171\" data-end=\"2216\">Reduce product failure risk in the field<\/li><li data-start=\"2171\" data-end=\"2216\">Build trust with regulatory bodies and clients<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3fd48bf elementor-widget elementor-widget-heading\" data-id=\"3fd48bf\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">ISO 11040-4 Annex C1 Flange Breakage Resistance Test Method<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ef26935 e-con-full e-flex e-con e-child\" data-id=\"ef26935\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-25fc654 e-con-full e-flex e-con e-child\" data-id=\"25fc654\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1372d22 elementor-widget elementor-widget-heading\" data-id=\"1372d22\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Flange Breakage Resistance Tester Required<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c3c025e elementor-widget elementor-widget-text-editor\" data-id=\"c3c025e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p class=\"\" data-start=\"2399\" data-end=\"2565\">The method outlined in <strong data-start=\"2422\" data-end=\"2446\">ISO 11040-4 Annex C1<\/strong> consists of applying a controlled compressive force to the syringe barrel flange until it fails. Here&#8217;s how it&#8217;s done:<\/p><ul data-start=\"2590\" data-end=\"2834\"><li class=\"\" data-start=\"2590\" data-end=\"2707\"><p class=\"\" data-start=\"2592\" data-end=\"2707\"><strong data-start=\"2592\" data-end=\"2645\">Universal tensile and compression testing machine<\/strong> (e.g., Cell Instruments\u2019 <em>Syringe Tester<\/em>)<\/p><\/li><li class=\"\" data-start=\"2708\" data-end=\"2766\"><p class=\"\" data-start=\"2710\" data-end=\"2766\"><strong data-start=\"2710\" data-end=\"2728\">Syringe holder<\/strong> made of suitable material like PEEK<\/p><\/li><li class=\"\" data-start=\"2767\" data-end=\"2834\"><p class=\"\" data-start=\"2769\" data-end=\"2834\"><strong data-start=\"2769\" data-end=\"2784\">Loading pin<\/strong>, preferably polyacetale with stainless steel core<\/p><\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a1e99e9 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"a1e99e9\" 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<img fetchpriority=\"high\" decoding=\"async\" width=\"488\" height=\"1024\" src=\"https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2025\/04\/ISO-11040-4-Syringe-Leakage-Testing-488x1024.webp\" class=\"attachment-large size-large wp-image-2048\" alt=\"ISO 11040-4 syringe leakage testing\" srcset=\"https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2025\/04\/ISO-11040-4-Syringe-Leakage-Testing-488x1024.webp 488w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2025\/04\/ISO-11040-4-Syringe-Leakage-Testing-143x300.webp 143w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2025\/04\/ISO-11040-4-Syringe-Leakage-Testing-768x1613.webp 768w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2025\/04\/ISO-11040-4-Syringe-Leakage-Testing-731x1536.webp 731w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2025\/04\/ISO-11040-4-Syringe-Leakage-Testing-975x2048.webp 975w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2025\/04\/ISO-11040-4-Syringe-Leakage-Testing-scaled.webp 1219w\" sizes=\"(max-width: 488px) 100vw, 488px\" \/>\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<div class=\"elementor-element elementor-element-d45498c e-con-full e-flex e-con e-child\" data-id=\"d45498c\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-91d25ab elementor-widget elementor-widget-heading\" data-id=\"91d25ab\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">ISO 11040-4 Annex C1 Test Procedure<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-922228a elementor-widget elementor-widget-text-editor\" data-id=\"922228a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p class=\"\" data-start=\"2858\" data-end=\"2884\"><strong data-start=\"2858\" data-end=\"2882\">1. Prepare Test Samples<br \/><\/strong><span style=\"font-size: 16px;\">Avoid pre-testing shocks. Visually inspect each syringe and holder for damage.<\/span><\/p><p class=\"\" data-start=\"2975\" data-end=\"2986\"><strong data-start=\"2975\" data-end=\"2984\">2. Testing Machine Setup<br \/><\/strong><span style=\"font-size: 16px;\">Place the syringe barrel into the holder. Align the loading pin near the syringe\u2019s shoulder as per <\/span><strong style=\"font-size: 16px;\" data-start=\"3091\" data-end=\"3105\">Figure C.2<\/strong><span style=\"font-size: 16px;\"> of the ISO standard.<\/span><\/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-1c20220 elementor-widget__width-inherit elementor-widget elementor-widget-image\" data-id=\"1c20220\" 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<img decoding=\"async\" width=\"451\" height=\"297\" src=\"https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2025\/04\/ISO-11040-4-Annex-C1.png\" class=\"attachment-large size-large wp-image-2064\" alt=\"ISO 11040-4 Annex C1 flange breakage resistance\" srcset=\"https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2025\/04\/ISO-11040-4-Annex-C1.png 451w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2025\/04\/ISO-11040-4-Annex-C1-300x198.png 300w\" sizes=\"(max-width: 451px) 100vw, 451px\" \/>\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-0bc0e73 elementor-widget elementor-widget-text-editor\" data-id=\"0bc0e73\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p class=\"\" data-start=\"3131\" data-end=\"3151\"><strong data-start=\"3131\" data-end=\"3149\">3. Testing Execution<\/strong><\/p><ul><li data-start=\"3131\" data-end=\"3151\">Set the machine speed to <strong data-start=\"3182\" data-end=\"3196\">100 mm\/min<\/strong> (or per agreement).<\/li><li data-start=\"3131\" data-end=\"3151\">Initiate the test and apply force until flange breakage occurs.<\/li><li data-start=\"3131\" data-end=\"3151\">Record <strong style=\"font-size: 16px;\" data-start=\"3302\" data-end=\"3328\">force vs. displacement<\/strong><span style=\"font-size: 16px;\"> to create a curve.<\/span><\/li><\/ul><p class=\"\" data-start=\"3131\" data-end=\"3151\"><strong data-start=\"3352\" data-end=\"3369\">4. Data Analysis<br \/><\/strong>Identify the peak force from the curve\u2014this value represents the <em data-start=\"3442\" data-end=\"3470\">flange breakage resistance<\/em>.<\/p><p class=\"\" data-start=\"3478\" data-end=\"3493\"><strong data-start=\"3478\" data-end=\"3491\">5. Reporting<br \/><\/strong><span style=\"font-size: 16px;\">Include test speed, number of samples, peak values, and any anomalies. Ensure documentation meets ISO traceability requirements.<\/span><\/p>\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\t\t<div class=\"elementor-element elementor-element-a9006f3 elementor-widget elementor-widget-heading\" data-id=\"a9006f3\" 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\">Syringe Tester from Cell Instruments<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e501b92 e-con-full e-flex e-con e-child\" data-id=\"e501b92\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7a2147d e-con-full e-flex e-con e-child\" data-id=\"7a2147d\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-67dcd66 elementor-widget elementor-widget-heading\" data-id=\"67dcd66\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Syringe Testing Machine Key Advantages<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fb2553c elementor-widget elementor-widget-text-editor\" data-id=\"fb2553c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li data-start=\"4049\" data-end=\"4092\">Compatible with syringe-specific fixtures<\/li><li data-start=\"4049\" data-end=\"4092\">Real-time graph plotting of force-displacement<\/li><li data-start=\"4049\" data-end=\"4092\">Adjustable speeds and load ranges<\/li><li data-start=\"4049\" data-end=\"4092\">Built-in microprinter and optional RS232 port for seamless data export<\/li><\/ul><p class=\"\" data-start=\"4258\" data-end=\"4427\">The system\u2019s modularity makes it ideal for companies engaged in comprehensive <em data-start=\"4336\" data-end=\"4353\">syringe testing<\/em>, including <em data-start=\"4365\" data-end=\"4393\">flange breakage resistance<\/em> and other mechanical evaluations.<\/p>\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-9b6dbd6 e-con-full e-flex e-con e-child\" data-id=\"9b6dbd6\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2c4684f elementor-widget elementor-widget-heading\" data-id=\"2c4684f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Syringe Testing Machine Best Practices<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f42b687 elementor-widget elementor-widget-text-editor\" data-id=\"f42b687\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li data-start=\"4495\" data-end=\"4556\"><strong data-start=\"4495\" data-end=\"4526\">Use high-frequency sampling<\/strong> (\u2265500 Hz) for peak accuracy<\/li><li data-start=\"4495\" data-end=\"4556\"><strong style=\"font-size: 16px;\" data-start=\"4559\" data-end=\"4584\">Verify test alignment<\/strong><span style=\"font-size: 16px;\"> before each run to avoid false readings<\/span><\/li><li data-start=\"4495\" data-end=\"4556\"><strong style=\"font-size: 16px;\" data-start=\"4629\" data-end=\"4655\">Change worn components<\/strong><span style=\"font-size: 16px;\"> (loading pin, holder) regularly to maintain consistency<\/span><\/li><li data-start=\"4495\" data-end=\"4556\"><strong style=\"font-size: 16px;\" data-start=\"4716\" data-end=\"4739\">Document everything<\/strong><span style=\"font-size: 16px;\">, even minor deviations, to enhance traceability<\/span><\/li><li data-start=\"4495\" data-end=\"4556\"><strong style=\"font-size: 16px;\" data-start=\"4792\" data-end=\"4822\">Collaborate with customers<\/strong><span style=\"font-size: 16px;\"> to agree on test speeds and equipment calibration<\/span><\/li><\/ul>\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\t\t<div class=\"elementor-element elementor-element-20579e3 elementor-widget elementor-widget-text-editor\" data-id=\"20579e3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p class=\"\" data-start=\"4897\" data-end=\"5170\">Flange breakage resistance testing is not just a compliance checkbox\u2014it&#8217;s a vital part of product quality assurance for syringe manufacturers. By aligning testing practices with <strong data-start=\"5075\" data-end=\"5099\"><a href=\"https:\/\/www.iso.org\/standard\/82222.html\" target=\"_blank\" rel=\"noopener\">ISO 11040-4<\/a> Annex C1<\/strong>, you can ensure product durability, safety, and regulatory acceptance.<\/p><p class=\"\" data-start=\"5172\" data-end=\"5418\"><a href=\"https:\/\/www.pharmacopoeiatest.com\/th\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"5172\" data-end=\"5192\">Cell Instruments<\/strong><\/a> is your trusted partner in achieving testing excellence. Our <strong>Syringe Tester<\/strong>\u00a0helps streamline syringe testing workflows while delivering the accuracy and compliance demanded by modern healthcare standards.<\/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-b3e233b elementor-widget elementor-widget-text-editor\" data-id=\"b3e233b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p class=\"\" data-start=\"5420\" data-end=\"5503\">Let us support your journey toward high-performance, regulation-compliant products.<\/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>Flange Breakage Resistance ISO 11040-4 Annex C1 Flange breakage resistance is a critical quality attribute in prefilled syringe manufacturing. This test determines the mechanical strength of the syringe barrel\u2019s flange\u2014the portion that must withstand applied forces during clinical use. As healthcare regulations tighten globally, meeting the mechanical performance standards outlined in ISO 11040-4 Annex C1 [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[26],"tags":[],"class_list":["post-2059","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\/th\/author\/pharmacopoeiatest\/"},"uagb_comment_info":0,"uagb_excerpt":"Flange Breakage Resistance ISO 11040-4 Annex C1 Flange breakage resistance is a critical quality attribute in prefilled syringe manufacturing. This test determines the mechanical strength of the syringe barrel\u2019s flange\u2014the portion that must withstand applied forces during clinical use. As healthcare regulations tighten globally, meeting the mechanical performance standards outlined in ISO 11040-4 Annex C1&hellip;","_links":{"self":[{"href":"https:\/\/www.pharmacopoeiatest.com\/th\/wp-json\/wp\/v2\/posts\/2059","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pharmacopoeiatest.com\/th\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pharmacopoeiatest.com\/th\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/th\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/th\/wp-json\/wp\/v2\/comments?post=2059"}],"version-history":[{"count":4,"href":"https:\/\/www.pharmacopoeiatest.com\/th\/wp-json\/wp\/v2\/posts\/2059\/revisions"}],"predecessor-version":[{"id":2072,"href":"https:\/\/www.pharmacopoeiatest.com\/th\/wp-json\/wp\/v2\/posts\/2059\/revisions\/2072"}],"wp:attachment":[{"href":"https:\/\/www.pharmacopoeiatest.com\/th\/wp-json\/wp\/v2\/media?parent=2059"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/th\/wp-json\/wp\/v2\/categories?post=2059"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/th\/wp-json\/wp\/v2\/tags?post=2059"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}