投稿者アーカイブ: han@celtec.cn

Introduction to Needle Penetration TestingNeedle penetration testing is a critical process in the quality assurance of injection needles and related materials. By measuring the force required for a needle to penetrate specific materials, manufacturers ensure that their products meet stringent quality and safety standards, including ISO 7864. This test is essential for verifying the integrity, functionality, and safety of needles used in medical applications. Understanding Needle Penetration TestingNeedle penetration testing evaluates the mechanical resistance of materials when penetrated by a needle. The test involves inserting a needle into a material sample at a constant speed while measuring the force exerted. The results determine whether the material meets the required puncture […]

Introduction Material testing is essential for quality control across various industries, ensuring product consistency and performance. The TEX-01 Texture Analyzer offers an advanced solution for testing a wide range of material properties with unparalleled accuracy, flexibility, and efficiency. Whether in food, pharmaceuticals, or packaging industries, this instrument provides repeatable results critical for research and development. Comprehensive Testing Capabilities Unlike conventional methods that only measure hardness, the TEX-01 Texture Analyzer quantifies multiple attributes in both tension and compression. This includes cyclic, flexure, constant strain, sinusoidal, creep, and stress relaxation tests. These capabilities ensure a deeper understanding of material behavior, making the TEX-01 ideal for diverse applications. Reliability and Precision in Every Test The TEX-01 Texture Analyzer is designed for long-term […]

In the dynamic field of food packaging, ensuring the integrity and strength of seals is crucial to maintaining product quality and safety. One of the pivotal tests in this realm is the hot tack test, a method used to evaluate the strength of a heat seal while it is still hot. This test is essential for determining the ideal sealing conditions for packaging materials, especially those used in food packaging. This article delves into the importance of hot tack testing, the standards guiding these tests, and how Cell Instruments’ Hot Tack Tester stands out in this critical industry. Understanding Hot Tack Testing Hot tack testing measures the strength of a […]

Introduction to the Needle Penetration Test The Needle Penetration Test is a critical process in assessing the resistance and reliability of materials such as injection needles, vial stoppers, and other medical components. By evaluating the force required for a needle to penetrate a given material, this test ensures compliance with standards like ISO 7864, ISO 8871-5, and USP 381, safeguarding product integrity and user safety. Key Applications of the Needle Penetration Test Injection Needle Testing Injection needles require precise calibration to avoid excessive penetration force that may lead to patient discomfort or inefficiency. The test measures the needle’s puncture force to confirm its suitability for medical procedures, aligning with ISO 7864 guidelines. Vial Stopper Testing Vial stoppers […]

Gelatin is a critical ingredient in industries like food, cosmetics, pharmaceuticals, and photography. One of the most vital quality parameters in gelatin production and application is gelatin Bloom strength, which reflects the firmness and performance of gelatin gels. To accurately measure this characteristic, manufacturers rely on a gel strength tester—a precision instrument designed to evaluate the texture and elasticity of gelatin samples according to international standards. The Importance of Gel Strength in Gelatin Applications In both edible and industrial applications, the performance of gelatin is directly tied to its gel strength. For instance, in food and beverages, the right Bloom strength determines the mouthfeel and stability of products like gummies, yogurts, and desserts. […]

Introduction In the food manufacturing industry, ensuring tortilla durability while maintaining flexibility is crucial. A tortilla should be soft enough to roll yet strong enough to hold fillings without tearing. To achieve this balance, a texture analyzer provides an objective method for evaluating tear resistance and extensibility, replacing unreliable subjective assessments. Testing Method for Tortilla Tear Strength 1. Sample Preparation To conduct the test, tortillas are cut into uniform samples. Typically, six square samples are taken from each tortilla to maintain consistency. 2. Testing Process 3. Analysis of Results Significance of Texture Analysis in Tortilla Manufacturing Using a texture analyzer, manufacturers can obtain real numerical data to improve product consistency. The test facilitates: Conclusion Integrating a texture […]

The Challenge of Sugar Substitutes in Confectionery A leading confectionery manufacturer sought to evaluate how replacing sugar with alternative sweeteners affected the texture of their chocolate-covered mint products. Subjective evaluations were insufficient; they required objective, data-driven analysis to compare hardness and brittleness between formulations. The goal was to ensure both regular and sugar-free products met strict quality control standards while maintaining consumer appeal. Precision Testing with Advanced Texture Analysis Solutions Cell Instruments’ TEX-01 Texture Analyzer and Three-Point Bend Fixture were deployed to perform controlled flexural tests. Key steps included: Significance for Quality Control Professionals ✅ Real-time data: Enables rapid adjustments during production.✅ Reduced downtime: Early detection of texture deviations prevents batch failures.✅ Formula optimization: Correlate sweetener ratios to texture attributes like brittleness or break strength. For quality control teams, […]

The syringe piston glide force test is a crucial part of ensuring that medical syringes perform effectively and safely during use. This test evaluates the force required to move the syringe piston smoothly, which is vital for proper fluid aspiration and injection. In this article, we will explore the syringe piston glide force test in detail, its significance in the medical industry, and how it aligns with standards like ISO 8537. Understanding the Syringe Piston Glide Force Test The syringe piston glide force test measures the force needed to move the piston inside a syringe when it is filled with a liquid (usually water). This test helps verify that the syringe’s piston […]

Caviar, often hailed as a delicacy, requires precise testing to ensure optimal texture and mouthfeel. Many quality control professionals and food specialists understand that caviar softness is a crucial indicator of freshness and premium quality. Traditionally, assessing caviar has been subjective, but today, a compression test for caviar provides an objective measurement that aligns with expert sensory perceptions. The Importance of Objective Measurement of Caviar In the seafood industry, particularly when dealing with fresh fish products, maintaining consistent quality is essential. To achieve this, companies like Cell Instruments Co., Ltd. have developed equipment and methods to measure caviar softness precisely. This ensures that customers receive a product that meets stringent standards. A compression test provides […]

The Key to Perfecting Bakery Products: Bakery Product Texture Analysis For bakeries aiming to stay ahead of the competition, bakery product texture analysis is essential. Whether it’s your daily bread, cakes, or cookies, ensuring consistent texture is crucial for customer satisfaction. The TEX-01 Texture Analyzer provides detailed, reliable insights into all the critical textural attributes of baked goods, including firmness, tenderness, crispness, chewiness, and much more. These measurements help ensure that every product you produce aligns with consumer expectations and market demands. TEX-01 is the leading instrument used by R&D departments and quality control labs around the world, providing bakery companies with the ability to measure and understand the sensory properties of their products. From firmness to mouthfeel, our texture analyzer […]