{"id":3252,"date":"2026-04-21T06:43:07","date_gmt":"2026-04-21T06:43:07","guid":{"rendered":"https:\/\/www.materialstests.com\/?post_type=application&#038;p=3252"},"modified":"2026-04-21T06:43:08","modified_gmt":"2026-04-21T06:43:08","slug":"iso-9187","status":"publish","type":"application","link":"https:\/\/www.materialstests.com\/sv\/application\/iso-9187.html","title":{"rendered":"ISO 9187"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Understanding ISO 9187 and Its Importance<\/h2>\n\n\n\n<p><strong>ISO 9187<\/strong> defines the technical requirements and test methods for glass ampoules used in pharmaceutical injections. These ampoules must ensure <strong>safe drug containment, easy opening, and chemical stability<\/strong>. Quality control teams rely on ISO 9187 to evaluate whether ampoules meet strict performance benchmarks.<\/p>\n\n\n\n<p>The standard focuses on three critical aspects:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Hydrolytic resistance<\/strong> of the glass inner surface<\/li>\n\n\n\n<li><strong>Annealing quality<\/strong> to minimize residual stress<\/li>\n\n\n\n<li><strong>Breaking force<\/strong> to ensure controlled and safe opening<\/li>\n<\/ul>\n\n\n\n<p>These parameters directly impact patient safety and product integrity, making ISO 9187 compliance essential for manufacturers and testing laboratories.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ISO 9187-1: Requirements for Glass Ampoules<\/h2>\n\n\n\n<p><strong>ISO 9187-1<\/strong> applies to ampoules for injectable preparations and establishes baseline performance criteria.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Key Technical Requirements<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Hydrolytic Resistance<\/strong><br>Ampoules must meet <strong>HC 1 classification<\/strong> per ISO 4802 standards, ensuring minimal alkali release into drug solutions.<\/li>\n\n\n\n<li><strong>Annealing Quality<\/strong><br>Residual stress must remain below <strong>50 nm\/mm optical retardation<\/strong>, preventing spontaneous cracking.<\/li>\n\n\n\n<li><strong>Breaking Force<\/strong><br>Ampoules with a predefined breaking point must meet specified force values to ensure consistent opening behavior.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Testing Principle<\/h3>\n\n\n\n<p>The breaking force test determines the <strong>force required to separate the ampoule head from the body<\/strong>, while also evaluating whether the fracture is clean and safe.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ISO 9187-2: Requirements for OPC Ampoules<\/h2>\n\n\n\n<p><strong>ISO 9187-2<\/strong> extends the standard to <strong>one-point-cut (OPC) ampoules<\/strong>, which feature a marked breaking point.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Additional Requirements<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Breaking Point Positioning<\/strong><br>The marking must remain centered within \u00b11 mm to ensure accurate force application.<\/li>\n\n\n\n<li><strong>Thermal Stability<\/strong><br>The breaking point must withstand <strong>120\u00b0C heating followed by cooling<\/strong>, simulating sterilization processes.<\/li>\n\n\n\n<li><strong>H\u00e5llbarhet<\/strong><br>It must tolerate routine cleaning and sterilization without degradation.<\/li>\n<\/ul>\n\n\n\n<p>These requirements ensure that OPC ampoules maintain consistent performance under real-world pharmaceutical conditions.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Glass Ampoule Break Force Test<\/h2>\n\n\n\n<p>Den <strong>glass ampoule break force test<\/strong> plays a central role in ISO 9187 compliance.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Test Conditions<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Testhastighet: <strong>10 mm\/min<\/strong><\/li>\n\n\n\n<li>Force range: up to <strong>200 N<\/strong><\/li>\n\n\n\n<li>Sample conditioning: <strong>20 \u00b1 5\u00b0C<\/strong><\/li>\n\n\n\n<li>Force applied at <strong>90\u00b0 to ampoule axis<\/strong><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Why It Matters<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ensures <strong>user safety<\/strong> during manual opening<\/li>\n\n\n\n<li>Prevents <strong>glass fragmentation contamination<\/strong><\/li>\n\n\n\n<li>Guarantees <strong>consistent usability across batches<\/strong><\/li>\n<\/ul>\n\n\n\n<p>For precise and repeatable results, laboratories often adopt automated solutions such as the <strong>BST-01 Ampullbrytningstestare<\/strong>, which integrates controlled speed, high-resolution force measurement, and safety protection systems.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3 Point Bending Strength in Ampoule Evaluation<\/h2>\n\n\n\n<p>Although not explicitly defined in ISO 9187, <strong>3 point bending strength<\/strong> analysis complements breaking force testing.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Till\u00e4mpning<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Evaluates <strong>mechanical robustness<\/strong> of ampoule necks<\/li>\n\n\n\n<li>Identifies <strong>structural weaknesses<\/strong> during production<\/li>\n\n\n\n<li>Supports <strong>R&amp;D optimization<\/strong> for glass formulation<\/li>\n<\/ul>\n\n\n\n<p>This method provides additional insight into ampoule durability, especially during transport and handling.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Glass Ampoule Hydrolytic Resistance Test<\/h2>\n\n\n\n<p>Den <strong>glass ampoule hydrolytic resistance test<\/strong> determines the chemical durability of the glass surface.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Testprincip<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Glass is crushed into controlled particle sizes<\/li>\n\n\n\n<li>Extracted with water under defined conditions<\/li>\n\n\n\n<li>Released alkali content is measured<\/li>\n<\/ul>\n\n\n\n<p>Automated preparation systems like the <strong>GHR-01A Tester f\u00f6r hydrolytisk resistens hos glasfiberkorn<\/strong> improve <strong>sample consistency, operator safety, and repeatability<\/strong>, ensuring compliance with ISO 4802 requirements.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Importance<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Prevents <strong>drug contamination<\/strong><\/li>\n\n\n\n<li>Ensures <strong>long-term stability<\/strong><\/li>\n\n\n\n<li>M\u00f6ten <strong>pharmaceutical regulatory standards<\/strong><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Practical Testing Workflow for ISO 9187<\/h2>\n\n\n\n<p>A typical ISO 9187 testing process includes:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Sample selection<\/strong> based on ISO 2859-1<\/li>\n\n\n\n<li><strong>Conditioning<\/strong> at controlled temperature<\/li>\n\n\n\n<li><strong>Breaking force testing<\/strong> using calibrated equipment<\/li>\n\n\n\n<li><strong>Hydrolytic resistance evaluation<\/strong><\/li>\n\n\n\n<li><strong>Data recording and compliance verification<\/strong><\/li>\n<\/ol>\n\n\n\n<p>Modern laboratories increasingly adopt <strong>automated and integrated systems<\/strong> to reduce human error and improve throughput.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why Choose Cell Instruments for ISO 9187 Testing<\/h2>\n\n\n\n<p>Cell Instruments provides <strong>specialized solutions for ampoule testing<\/strong>, combining precision engineering with compliance-focused design.<\/p>\n\n\n\n<p><strong>Viktiga f\u00f6rdelar \u00e4r bland annat:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>High accuracy force measurement systems<\/li>\n\n\n\n<li>Automated workflows for repeatability<\/li>\n\n\n\n<li>Safety-focused design for glass handling<\/li>\n\n\n\n<li>Customization for different ampoule sizes and materials<\/li>\n<\/ul>\n\n\n\n<p>Ensure your ampoules meet ISO 9187 requirements with precise breaking force and hydrolytic resistance testing. By combining standardized methods with automated instruments, laboratories can achieve reliable, repeatable results while improving efficiency. Advanced testing solutions support accurate force measurement, controlled sample preparation, and compliance with global standards, helping manufacturers enhance product quality and safety.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Vanliga fr\u00e5gor och svar<\/h2>\n\n\n\n<p><strong>1. What is ISO 9187 mainly used for?<\/strong><br>ISO 9187 defines quality and testing standards for glass ampoules used in pharmaceutical injections.<\/p>\n\n\n\n<p><strong>2. Why is breaking force critical in ampoule testing?<br><\/strong>It ensures safe opening without excessive force or glass fragmentation, protecting users and drug integrity.<\/p>\n\n\n\n<p><strong>3. How is hydrolytic resistance evaluated?<br><\/strong>By measuring alkali release from glass after controlled extraction, following ISO 4802 methods.<\/p>\n\n\n\n<p><strong>4. What is the difference between <a href=\"https:\/\/www.iso.org\/standard\/55920.html\" target=\"_blank\" rel=\"noreferrer noopener\">ISO 9187-1<\/a> och <a href=\"https:\/\/www.iso.org\/standard\/55921.html\" target=\"_blank\" rel=\"noreferrer noopener\">ISO 9187-2<\/a>?<br><\/strong>Part 1 covers general ampoules, while Part 2 focuses on OPC ampoules with specific breaking point requirements.<\/p>\n\n\n\n<p><strong>5. Can automated testers improve ISO 9187 compliance?<br><\/strong>Yes, automated systems increase repeatability, reduce human error, and ensure consistent test conditions.<\/p>","protected":false},"excerpt":{"rendered":"<p>Understanding ISO 9187 and Its Importance ISO 9187 defines the technical requirements and test methods for glass ampoules used in pharmaceutical injections. These ampoules must ensure safe drug containment, easy opening, and chemical stability. Quality control teams rely on ISO 9187 to evaluate whether ampoules meet strict performance benchmarks. The standard focuses on three critical [&hellip;]<\/p>","protected":false},"featured_media":3258,"parent":0,"template":"","meta":{"_acf_changed":false},"standard":[],"class_list":["post-3252","application","type-application","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.materialstests.com\/sv\/wp-json\/wp\/v2\/application\/3252","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.materialstests.com\/sv\/wp-json\/wp\/v2\/application"}],"about":[{"href":"https:\/\/www.materialstests.com\/sv\/wp-json\/wp\/v2\/types\/application"}],"version-history":[{"count":2,"href":"https:\/\/www.materialstests.com\/sv\/wp-json\/wp\/v2\/application\/3252\/revisions"}],"predecessor-version":[{"id":3259,"href":"https:\/\/www.materialstests.com\/sv\/wp-json\/wp\/v2\/application\/3252\/revisions\/3259"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.materialstests.com\/sv\/wp-json\/wp\/v2\/media\/3258"}],"wp:attachment":[{"href":"https:\/\/www.materialstests.com\/sv\/wp-json\/wp\/v2\/media?parent=3252"}],"wp:term":[{"taxonomy":"standard","embeddable":true,"href":"https:\/\/www.materialstests.com\/sv\/wp-json\/wp\/v2\/standard?post=3252"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}