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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 […]

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 […]

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 […]

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. […]

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 […]

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 […]

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 […]

Introduction In the food processing industry, texture analyzer technology has become a vital tool for ensuring quality and consistency. One of the common challenges faced by producers of ready-to-eat products like potato salad is potato softness grading. Subjective sensory testing often leads to inconsistencies, making it difficult to maintain standard quality across batches. Cell Instruments Co., Ltd. offers […]

Introduction to ISO 8871-5 ISO 8871-5 is a part of the ISO 8871 series, which focuses on the requirements and test methods for hypodermic needles. Specifically, ISO 8871-5 addresses the testing of needle sharpness and puncture performance. This standard ensures that hypodermic needles meet rigorous safety and performance criteria, crucial for medical applications where patient […]

Introduction: The Need for Objective Pasta Quality Testing For food manufacturers, especially pasta processors, maintaining consistent product quality is a constant challenge. Traditional sensory methods are subjective, time-consuming, and prone to variability. To solve this, many processors are turning to pasta texture analysis using precision instruments like the pasta firmness tester developed by Cell Instruments […]