投稿者アーカイブ: shang@celtec.cn

Introduction: The Science of Cake FreshnessThe science of cake freshness has evolved considerably over the years, and one of the most powerful tools in this domain is the texture analyzer. As packed cakes have a limited shelf life, manufacturers are constantly exploring ways to improve freshness and extend this lifespan. Texture analysis plays a pivotal role in understanding the factors that contribute to cake quality, such as staling, firmness, and elasticity. In this article, we’ll discuss how texture analysis methods like those used by Cake Freshness Lab are shaping the future of cake shelf life. Core Testing Methods: Cake Freshness and Texture Cake Staling & FirmnessA significant component of cake freshness is its […]

A Box Compression Tester is an essential instrument for evaluating the compressive strength of packaging materials. It allows manufacturers to determine the durability and load-bearing capacity of corrugated boxes and shipping containers, ensuring safe product transport and storage. In this guide, we’ll explore how it works, its key applications, and its value in packaging quality control — with a focus on solutions from Cell Instruments.   What is a Box Compression Tester? A Box Compression Tester (BCT) is a laboratory testing machine used to measure the compressive strength of various packaging boxes, including corrugated cartons and shipping containers. By applying controlled pressure, it identifies how much force a box can endure before collapsing. […]

Introduction to Breadcrumb Texture Profile Analysis Breadcrumb Texture Profile Analysis is a critical tool used to assess the texture and staling process in bread products. By simulating the bite and chew mechanics, this analysis offers a reproducible method for understanding changes in texture over time, crucial for optimizing formulation, packaging, and overall product quality. As bread undergoes staling, its texture becomes increasingly important, particularly in terms of hardness, adhesiveness, cohesiveness, and springiness. Using a texture profile analysis method, manufacturers can quantify these attributes to understand the effect of time on product quality. This analysis is essential not only for ensuring the consistency of the product but also for extending shelf-life and maintaining customer satisfaction. The […]

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 […]