The standard consists of two main parts:<\/p>\n
- \n
- ISO 9187-1<\/strong>: General requirements for ampoules<\/li>\n
- ISO 9187-2<\/strong>: Specific requirements for one-point-cut (OPC) ampoules<\/li>\n<\/ul>\n
These documents establish unified testing procedures, including hydrolytic resistance<\/strong> un ampoule break strength test<\/strong>, forming the backbone of ampoule quality assurance systems.<\/p>\n
ISO 9187-1: Requirements and Testing Fundamentals<\/h2>\n
It specifies essential performance criteria for ampoules, focusing on three key aspects:<\/p>\n
Hydrolytic Resistance Requirement<\/h3>\n
Ampoules must demonstrate high resistance to water attack<\/strong> on their internal surface. According to the standard, results must comply with ISO 4802 HC1 classification<\/strong>, ensuring minimal leaching of alkali components into injectable solutions.<\/p>\n
Annealing Quality<\/h3>\n
Proper annealing reduces internal stress in glass. The standard limits optical retardation to \u226450 nm\/mm<\/strong>, ensuring structural stability and reducing breakage risks during handling.<\/p>\n
Breaking Force Performance<\/h3>\n
Port\u0101ls ampoule break strength test<\/strong> evaluates the force required to separate the neck from the body. This ensures:<\/p>\n
- \n
- Controlled opening force<\/li>\n
- Clean and safe break<\/li>\n
- Reduced contamination risk<\/li>\n<\/ul>\n
Testing requires a tensile testing machine with:<\/p>\n
- \n
- Speed: 10 mm\/min<\/strong><\/li>\n
- Force range: up to 200 N<\/strong><\/li>\n<\/ul>\n
ISO 9187-2: OPC Ampoules and Additional Requirements<\/h2>\n
It extends the requirements to OPC ampoules, widely used for safer manual opening.<\/p>\n
Key Additions:<\/h3>\n
- \n
- Breaking point positioning<\/strong>: Must remain within \u00b11 mm of the centerline<\/li>\n
- Thermal stability<\/strong>: Must withstand 120\u00b0C heating followed by water cooling<\/li>\n
- Sterilization resistance<\/strong>: Must endure cleaning and sterilization processes<\/li>\n<\/ul>\n
These criteria ensure consistent usability and reliability under real-world pharmaceutical conditions.<\/p>\n
Ampoule Break Strength Test<\/h2>\n
Port\u0101ls ampoule break strength test<\/strong> is a critical mechanical evaluation under ISO 9187.<\/p>\n
Testa princips<\/h3>\n
A controlled force is applied perpendicular (90\u00b0) to the ampoule axis until rupture occurs. The system records the l\u016bzuma sp\u0113ka v\u0113rt\u012bba<\/strong>, which must fall within specified limits.<\/p>\n
Why It Matters<\/h3>\n
- \n
- Ensures ease of opening for healthcare professionals<\/strong><\/li>\n
- Prevents excessive force that may cause injury<\/strong><\/li>\n
- Guarantees clean fracture without glass fragments<\/strong><\/li>\n<\/ul>\n
Recommended Solution<\/h3>\n
![\"ISO](\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2026\/04\/ISO-9187-Ampoule-Break-Force-Tester-300x300.webp\")
<\/a><\/p>\nPort\u0101ls BST-01 Ampoule Break Force Tester<\/a><\/strong> provides a highly repeatable and automated approach to glass ampoules testing. Its precise speed control, interchangeable fixtures, and safety protection<\/strong> make it ideal for both QC labs and R&D environments. The system significantly improves testing efficiency while maintaining compliance with standard requirements.<\/p>\n
Hydrolytic Resistance Test for Ampoule<\/h2>\n
Port\u0101ls hydrolytic resistance test for ampoule<\/strong> evaluates the chemical durability of glass under water exposure.<\/p>\n
Testa princips<\/h3>\n
Glass is crushed into specified particle sizes and exposed to water under controlled conditions. The amount of alkali released is measured to determine resistance.<\/p>\n
Key Standard Reference<\/h3>\n
Testing follows ISO 4802 methods, as required by ISO 9187, ensuring consistency across laboratories.<\/p>\n
Why It Matters<\/h3>\n
- \n
- Prevents chemical interaction with injectable drugs<\/strong><\/li>\n
- Maintains drug stability and shelf life<\/strong><\/li>\n
- Ensures regulatory compliance in global markets<\/strong><\/li>\n<\/ul>\n
Recommended Solution<\/h3>\n
![\"ISO](\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2026\/04\/ISO-9187-Glass-Grain-Hydrolytic-Resistance-Sampler-300x300.webp\")
<\/a><\/p>\nPort\u0101ls GHR-01A Glass Grain Hydrolytic Resistance Tester<\/a><\/strong> automates sample preparation and sieving, ensuring:<\/p>\n
- \n
- Consistent particle size selection<\/strong><\/li>\n
- Improved operator safety<\/strong><\/li>\n
- Higher repeatability and accuracy<\/strong><\/li>\n<\/ul>\n
\n
Get the Solution<\/h2>\n
Ensure your ampoules meet ISO 9187 requirements with precise hydrolytic resistance and breaking force testing. By adopting standardized methods and automated testing solutions, you can improve product safety, consistency, and compliance. Equip your laboratory with reliable instruments to streamline workflows, reduce variability, and deliver high-quality pharmaceutical packaging that meets global regulatory expectations.<\/p>\n
Bie\u017e\u0101k uzdotie jaut\u0101jumi<\/h2>\n
1. What is the main purpose of ISO 9187?<\/strong>
It defines quality and testing requirements for glass ampoules used in injectable pharmaceuticals.<\/p>\n2. What is the acceptable breaking force in ISO 9187?<\/strong>
The acceptable range depends on ampoule size and design, as specified in the standard tables.<\/p>\n3. Why is hydrolytic resistance critical for ampoules?<\/strong>
It prevents chemical contamination of injectable drugs caused by glass interaction.<\/p>\n4. How is the ampoule break strength test performed?<\/strong>
A tensile testing machine applies force at a controlled speed until the ampoule breaks.<\/p>\n5. What is the difference between ISO 9187-1 and ISO 9187-2?<\/strong>
ISO 9187-1<\/a> covers general ampoules, while ISO 9187-2<\/a> focuses on OPC ampoules with additional requirements.<\/p>","protected":false},"excerpt":{"rendered":"ISO 9187 izpratne un t\u0101s noz\u012bme ampulu kvalit\u0101t\u0113 Standarts ISO 9187 nosaka tehnisk\u0101s pras\u012bbas un test\u0113\u0161anas metodes stikla ampul\u0101m, ko izmanto injic\u0113jamiem farmaceitiskajiem prepar\u0101tiem. Tas nodro\u0161ina, ka ampulas atbilst stingriem krit\u0113rijiem attiec\u012bb\u0101 uz \u0137\u012bmisko iztur\u012bbu, meh\u0101nisko iztur\u012bbu un dro\u0161\u012bbu lieto\u0161anas laik\u0101. Farmaceitisko ra\u017eot\u0101ju un kvalit\u0101tes kontroles laboratoriju gad\u012bjum\u0101 atbilst\u012bba ISO 9187 standartam tie\u0161i ietekm\u0113 produkta \u2026<\/p>\n
- Improved operator safety<\/strong><\/li>\n
- Maintains drug stability and shelf life<\/strong><\/li>\n
- Prevents excessive force that may cause injury<\/strong><\/li>\n
- Thermal stability<\/strong>: Must withstand 120\u00b0C heating followed by water cooling<\/li>\n
- Force range: up to 200 N<\/strong><\/li>\n<\/ul>\n
- Speed: 10 mm\/min<\/strong><\/li>\n
- ISO 9187-2<\/strong>: Specific requirements for one-point-cut (OPC) ampoules<\/li>\n<\/ul>\n