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Pharmaceutical elastomeric closures—found in items like vial stoppers and syringe seals—are critical for maintaining the safety and sterility of drug products. One of the most reliable ways to evaluate their durability and puncture resistance is through the pharmaceutical elastomeric closures puncture test. This test, guided by ISO 8871-5 standards, is a crucial step in quality control that helps manufacturers ensure these closures remain reliable throughout their usage, particularly after multiple punctures. As part of a commitment to safety, this test assesses how well closures withstand repeated needle penetration without compromising drug integrity. Understanding Pharmaceutical Elastomeric Closures and Their Testing Needs Elastomeric closures must balance accessibility with resilience. They need to […]

Cell Instruments offers a comprehensive range of packaging testing equipment that meets the stringent demands of the medical and industrial sectors. Whether you’re testing Medical Packaging or industrial packaging solutions, our equipment ensures high accuracy and compliance with international standards. Below, you can learn more about our packaging testing solutions and the different test types required to ensure the integrity and safety of your products. Why Choose Our Packaging Testing Equipment? Medical packaging testing requires a versatile testing system due to the diverse materials involved. Cell Instruments provides testing machines capable of performing a wide range of tests, including tensile strength, compression, peel strength, puncture, and more. Whether you are testing blister packs, flexible packaging, or seals, our testing machines are designed […]

The texture of bakery products plays a critical role in both their consumer appeal and quality. For dough-based items, including breads, biscuits, cakes, and dumplings, texture analysis is essential for understanding and controlling product characteristics like firmness, springiness, and stickiness. In particular, dough firmness testing is important because it’s highly influenced by a variety of factors, with temperature being a significant one—especially when dealing with frozen or chilled dough. Manufacturers looking for more reliable, objective measurements of their products’ texture should consider utilizing a texture analyzer. This device allows for precise and repeatable tests, ensuring that each batch of dough meets the desired specifications. By combining sensory evaluation with the data-driven approach of […]

In the textile industry, ensuring the durability and quality of fabrics is paramount. One of the most effective methods to assess a fabric’s resistance to tearing is through the use of the Elmendorf Tear Tester. This instrument provides precise measurements of tear strength, enabling manufacturers to produce textiles that meet stringent quality standards. Elmendorf Tear Tester: Overview The Elmendorf Tear Tester is a specialized device designed to measure the force required to propagate a tear in a fabric sample. By quantifying this force, manufacturers can determine the tear resistance of various materials, including woven, knitted, and non-woven fabrics. This measurement is crucial for evaluating the durability and performance of textiles in real-world […]

Ensuring the integrity and safety of pharmaceutical packaging is essential in the medical and pharmaceutical industries. One critical aspect of packaging quality control is evaluating the puncture resistance of vial stoppers, as these closures must withstand needle penetration during use. This is where a Penetrability Tester plays a crucial role. By simulating needle penetration, this instrument provides precise measurements that guarantee the reliability and safety of vial stoppers used in injectable medications. Understanding the Role of Penetrability Testing in Pharmaceutical Packaging Penetrability testing is a method used to assess the puncture resistance of various materials, especially in medical packaging. For pharmaceutical products, vial stoppers are essential for maintaining the sterility and safety […]

Introduction Maintaining the ideal yeast firmness is critical for food manufacturers to ensure product consistency and quality. Traditional methods such as visual inspections or manual assessments often lead to inconsistencies. By implementing a texture analyzer, companies can achieve precise, repeatable, and data-driven results to enhance quality control. Challenges in Yeast Firmness Measurement Yeast blocks are highly sensitive to moisture levels, which can impact their texture and processing performance. If a block dries too quickly, it becomes brittle and crumbles. Conversely, excessive moisture retention leads to a sticky, clay-like consistency. Manufacturers working with different formulations also experience textural variations, making a standardized testing method essential for product consistency. Testing Method: Using a Texture Analyzer […]

In the realm of material testing and packaging integrity, the hot tack test stands out as a crucial procedure. This test is vital for manufacturers across various industries, ensuring that packaging maintains its integrity from production to end-use. With a focus on Cell Instruments’ Hot Tack Tester, this article delves into the importance, methodology, and benefits of hot tack testing, referencing ASTM F1921 and ASTM F2029 to enhance credibility and technical accuracy. Understanding Hot Tack Testing Hot tack testing is a method used to determine the strength of a heat-sealed joint immediately after the seal is formed and while it is still hot. This test is critical for industries where […]

Introduction In the competitive dairy industry, cottage cheese curd firmness is one of the most critical sensory attributes that influence consumer satisfaction. Unlike other dairy products, cottage cheese is evaluated almost exclusively on texture, and this varies by region and preference. To ensure consistent quality, manufacturers need reliable, repeatable, and objective methods to measure and control this key parameter. This is where advanced tools like a texture analyzer for dairy products and standardized testing methods become essential. The Importance of Firmness in Cottage Cheese Cottage cheese texture plays a direct role in consumer acceptance. Preferences for firmness or softness often depend on local tastes—what’s ideal in North America might be […]

Introduction: The Importance of Elastomeric Closures in Pharmaceutical Packaging In pharmaceutical manufacturing, the integrity of packaging is paramount, particularly when it comes to injectable drugs. Elastomeric closures, such as rubber stoppers and silicone seals, play a key role in ensuring that pharmaceutical containers remain secure, sterile, and leak-free. These closures act as barriers to external contaminants, prevent leakage, and provide a reliable seal for the drug product inside. To ensure these closures maintain their integrity during storage, transport, and administration, manufacturers perform an elastomeric closures puncture test. This test simulates the puncture force that closures may experience when accessed by a needle, such as during drug injection. The test helps confirm […]

In the competitive pet food industry, delivering a consistent, high-quality product that meets the demands of both pets and pet owners is crucial. Petfood texture analysis plays a pivotal role in ensuring that kibble is not only nutritious but also palatable and durable. Among the various texture tests, pet food crush testing stands out as one of the most significant in assessing the structural integrity and consumer appeal of pet food products. This article explores the significance of petfood texture analysis and the role of pet food crush testing in ensuring the quality and performance of kibble and other pet food products. What is Petfood Texture Analysis? Petfood texture analysis is a process […]