Author Archives: 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, […]

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 […]

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 […]

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 […]