投稿者アーカイブ: shang@celtec.cn

In the medical and pharmaceutical industries, ensuring the performance and safety of syringes is of paramount importance. One key test that evaluates the mechanical functionality of syringes is the syringe push force tester. This testing instrument helps assess the forces involved in the operation of syringes, from the initial movement of the plunger to the glide force during injection. In this article, we will explore the significance of the syringe push force tester, its role in ensuring quality control, and its compliance with international standards like ISO 11040-4. Understanding the Syringe Push Force Test A syringe push force test is essential for evaluating the force required to push the plunger of […]

In the world of pharmaceutical packaging, the integrity of a product’s closure system is paramount, especially when it comes to injectable medications. The elastomeric closures used in these packaging systems, typically made of rubber or other flexible materials, serve as a critical barrier between the drug and the outside environment. The elastomeric closures penetrability test is one of the essential tests conducted to ensure the sealing efficiency of these closures. This test evaluates how well the elastomeric closure can withstand puncturing by needles and whether it can reseal itself afterward, a vital factor for ensuring the sterility and safety of injectable drug products. Why Are Elastomeric Closures Used in Pharmaceutical Packaging? Elastomeric […]

Introduction The quality of pharmaceutical capsules is paramount, as it directly impacts the product’s effectiveness and safety for consumers. A capsule resilience tester is a critical tool in quality control, measuring capsule durability, flexibility, and resilience under pressure. By ensuring that capsules meet strict standards, manufacturers can guarantee consistent performance. In this article, we’ll examine the importance of capsule resilience testing, focusing on its application in soft gel hardness testing for quality assurance. Why Capsule Resilience Testing Matters in Quality Control Capsule resilience testing is essential in industries where capsules are used to deliver active ingredients—such as pharmaceuticals, supplements, and nutraceuticals. This testing verifies the strength and flexibility of capsules, preventing premature ruptures or […]

In a pioneering move towards elevating packaging integrity, Cell Instruments stands at the forefront of innovative solutions in barrier films and Gelbo flex testing. Uncover the latest developments in preserving product quality and ensuring the durability of flexible barrier materials. Understanding the Essence of Barrier Films: Barrier films play a vital role in the packaging industry, designed to resist the infiltration, and escape of gases, moisture, light, aromas, and odors. Composed of materials such as plastics, aluminum foil, or laminated structures, these films act as formidable shields, safeguarding the integrity of diverse products. Diverse Applications Across Industries: These versatile barrier films find applications across industries, including but not limited to […]

In the pharmaceutical and medical industries, ensuring the integrity and safety of products that come in contact with sensitive materials, such as rubber stoppers, is crucial. A Penetrability Tester|、Plastics Testing factory plays a vital role in evaluating the puncture resistance of rubber stoppers used in drug containers. This test is critical for guaranteeing that rubber stoppers can withstand the rigors of handling, transport, and application, ensuring that pharmaceutical products remain uncontaminated and safe for patient use. This article explores the significance of penetrability testing, focusing on rubber stopper puncture resistance, and how Penetrability Testers, like the Cell Instruments NPT-01, aid in complying with industry standards such as ISO 7864, ISO 8871-5, and […]

Introduction: The Need for Objective Fruit Testing For professionals in the food and agricultural industries, ensuring consistent product quality is critical—especially for delicate fruits like dates. Traditional methods of evaluating ripeness and firmness are often subjective and unreliable. A scientifically validated date firmness test provides a repeatable and objective measure to maintain quality standards and meet consumer expectations. Problem: Subjective Assessments and Pit Challenges One supplier of fresh dates struggled with maintaining consistency in their product texture. The variability in firmness—too hard or too soft—negatively affected the eating experience, which led to inconsistent customer satisfaction. Additionally, performing tests without removing the pit was a challenge, as it could interfere with accurate results. […]

Introduction to Hot Tack Testing In the packaging industry, the seal integrity of pouches is paramount. Ensuring that seals can withstand the rigors of handling and distribution is crucial for maintaining product quality and safety. One critical method for evaluating seal strength is the hot tack test, which measures the strength of a seal while it is still hot, simulating the real-time conditions immediately after sealing. This article delves into the importance of hot tack testing, the principles behind it, and how Cell Instruments’ hot tack testers can meet your testing needs. What is Hot Tack Testing? Hot tack testing assesses the ability of a seal to resist forces while it is […]

Surgical suturing is an essential component of modern medicine, and at its core lies the humble yet sophisticated surgical needle. Ensuring that these needles perform consistently and safely is critical for reducing tissue trauma and enhancing surgical precision. The ASTM F3014 standard, known formally as the Standard Test Method for Penetration Testing of Needles Used in Surgical Sutures, provides a detailed protocol for quantifying the penetration force required by a surgical needle as it passes through a chosen medium. This article explores the significance, methodology, and future outlook of this test method, which has guided manufacturers and clinicians alike in evaluating needle performance. Background and Significance Surgical needles are typically coated […]

In the competitive pet food industry, quality control and innovation go hand-in-hand. The TEX-01 Texture Analyzer for Pet Food by Cell Instruments Co., Ltd. provides the precision and flexibility needed to evaluate and improve product texture—ensuring pets receive nutritious, safe, and palatable food products every time. Why Texture Matters in Pet Food Manufacturing Texture isn’t just a human food concern—it’s vital in the pet food texture testing process too. Animals respond to specific textures based on breed, age, species, and dietary needs. Whether it’s dry dog kibble, soft canned cat food, or specialized aquaculture feed, analyzing mechanical properties like measuring pet food firmness, cohesiveness, brittleness, and chewability is essential for R&D, sensory evaluation, and quality assurance. Introducing the TEX-01 […]

Introduction: The Role of Gelatin Capsules in Modern Pharmaceuticals Gelatin capsules, commonly known as gel caps or softgel capsules, are a staple in the pharmaceutical industry. They are primarily made from gelatin derived from animal collagen. However, vegetarian alternatives, such as hydroxypropyl methylcellulose (HPMC) capsules, are also available. Despite the rise of these plant-based options, gelatin capsules dominate the market due to their cost-effectiveness and versatility. Types of Gelatin Capsules Understanding the two primary types of gelatin capsules is essential for manufacturers and testers: Why Testing Gelatin Capsules is Crucial Leaking or substandard capsules can harm consumer trust and damage a brand’s reputation. To ensure that products meet regulatory and […]