カテゴリー: Test Standard

シリンジ圧縮力試験：その重要性とベストプラクティスを理解する

The syringe compression force test is a critical procedure for assessing the performance and safety of medical syringes. It measures the force required to move the plunger within the syringe barrel, simulating the conditions that occur during the actual use of syringes. This test is essential in ensuring the syringe’s reliability and functionality, especially for medical applications where precision and quality control are paramount. What is the Syringe Compression Force Test? The syringe compression force test evaluates the amount of force required to move the plunger inside a syringe barrel. This force must be consistent and fall within a specified range to ensure smooth operation of the syringe when in …

シリンジ圧縮力試験：その重要性とベストプラクティスを理解する続きを読む "

シリンジプランジャーの滑り力試験：医療機器の安全性と信頼性の確保

記事を読む、新製品 | 試験機器、試験方法、テスト標準

The syringe plunger glide force test is an essential procedure in the medical device industry, ensuring that syringes function safely and effectively. This test measures the force required to move the syringe plunger smoothly, a key indicator of the syringe’s overall design and usability. In this article, we will explore the syringe plunger glide force test in detail, discuss its significance, and highlight the importance of using precise testing instruments, like the MST-01 Medical Syringe Tester, to meet industry standards. The Importance of Syringe Plunger Glide Force Testing Syringe plunger glide force testing evaluates the ease of movement of the plunger inside the barrel of the syringe. A smooth glide …

シリンジプランジャーの滑り力試験：医療機器の安全性と信頼性の確保続きを読む "

Needle Penetration Test for Vial Stopper Quality Assurance ISO 8871-5

新製品 | 試験機器、手術、記事を読む、試験方法、テスト標準

Needle Penetration Test for Vial Stopper Quality Assurance I. What is Needle Penetration Testing? Definition and Purpose Needle penetration testing is a crucial method used to assess the puncture resistance of vial stoppers and the puncture ability of needles. This test ensures that the materials used in medical and pharmaceutical packaging maintain their integrity when penetrated by needles, thereby guaranteeing safety and effectiveness. Standards and Guidelines This test is governed by stringent standards such as ISO 8871-5 and USP 381. These standards outline the procedures and criteria for testing to ensure consistency and reliability. ISO 8871-5 specifically details the requirements for elastomeric parts used in parenterals and for devices for …

Needle Penetration Test for Vial Stopper Quality Assurance ISO 8871-5 続きを読む "

How To Use Penetration Force Tester To Meet ISO 8871-5

新製品 | 試験機器、記事を読む、試験方法、テスト標準

I. What is a Penetration Force Tester? A penetration force tester is a specialized instrument designed to measure the force required for a needle to penetrate a stopper, such as those used in pharmaceutical packaging. Significance of Needle Penetration Tests Needle penetration tests are essential for verifying the quality and performance of stoppers used in medical vials and syringes. These tests ensure that the stoppers can be reliably punctured by needles without compromising the sterility or safety of the contents. This is particularly important for maintaining the quality of injectable medications and vaccines. II. Introduction Cell Instruments is a leading manufacturer of materials testing instruments, specializing in packaging material testing, …

How To Use Penetration Force Tester To Meet ISO 8871-5 続きを読む "

Needle Penetrability Tester for Vial Stopper | ISO 8871-5

新製品 | 試験機器、記事を読む、試験方法、テスト標準

Vial Stopper Needle Penetrability Tester I. Introduction of needle penetrability tester In the realm of pharmaceutical quality control, ensuring the integrity of vial stoppers is paramount. A crucial aspect of this evaluation is assessing the needle penetrability of elastomeric closures, a process facilitated by specialized equipment known as Needle Penetrability Testers. This instrument plays a crucial role in guaranteeing the safety and efficacy of pharmaceutical products by meticulously examining the force required to penetrate rubber closures. II. Understanding Needle Penetrability in Pharmaceutical Quality Control Needle penetrability refers to the force necessary to pierce an elastomeric closure, a key parameter in evaluating the suitability of vial stoppers for pharmaceutical …

Needle Penetrability Tester for Vial Stopper | ISO 8871-5 続きを読む "

Penetrability Tester for Vial Stopper | ISO 8871-5

新製品 | 試験機器、記事を読む、試験方法、テスト標準

The NPT-01 penetrability tester is used to test the force required to pierce vial stoppers and complies with ISO 8771-5. I. Introduction of Penetrability Tester In the realm of pharmaceutical packaging, ensuring the integrity of rubber stoppers is paramount. The seal provided by these stoppers can mean the difference between preserving the efficacy of life-saving medications or risking contamination and degradation. Penetrability testing emerges as a critical procedure in guaranteeing the reliability of these stoppers, thereby safeguarding the quality of pharmaceutical products. 1. Overview of penetrability testing and its necessity Penetrability testing is a method employed to evaluate the puncture resistance of materials, such as rubber stoppers used in pharmaceutical …

Penetrability Tester for Vial Stopper | ISO 8871-5 続きを読む "

HTT-02 Hot Tack Tester from Cell Instruments comply with ASTM F1921

What is Hot Tack Testing?

試験方法、手術、テスト標準

What is Hot Tack Testing? Introduction of Hot Tack Test The hot tack test aims to measure the ability of a material to form a secure seal under dynamic conditions, specifically while the seal is still hot. The hot tack test is a method used to evaluate the heat sealability of flexible packaging materials. This method is described in detail in ASTM F1921. The hot tack test is particularly important in industries where heat sealing is employed to create seals in packaging, such as food, pharmaceuticals, and consumer goods. Application of Hot Tack Test in Packaging Industry Quality Assurance Packaging manufacturers use the hot tack test to ensure the quality …

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Stretch Wrap Film Testing for Transport Packaging

新製品 | 試験機器、パッケージングニュース、試験方法、テスト標準

Stretch Wrap Film Testing for Transport Packaging Stretch wrap film, also known as stretch film, is a new type of industrial packaging film products. It is characterized by light, soft and thin, good tensile properties, elongation properties and self-adhesive properties. Its application in transportation packaging is a packaging method that improves packaging efficiency and saves costs. In order to ensure the production quality of packaging stretch wrap film, manufacturers need to produce according to certain standards. This article introduces some testing methods about stretch wrap. 1.Stretch Wrap Film Thickness Test Carry out in accordance with the provisions of GB/T 6672. Cut the entire stretch wrap film sample of 100mm along …

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Detecting carbon dioxide levels in beverages

新製品 | 試験機器、試験方法、テスト標準

Carbon dioxide gas volume is an important quality characteristic index of soft drinks. A typical carbonated soft drink contains approximately 3–4 volumes (6–8 g/L) CO2. Carbonation is usually determined in soft drinks by measuring the pressure in the container at a known temperature. CELTEC proudly presents our CLRT-01 carbon dioxide volume tester for the test of the volume multiple of the carbon dioxide gas capacity of carbonated beverages. It realizes below test steps automatic. Piercing the bottle cap Opening the vent valve to exhaust Closing the vent valve Reciprocating vigorously shaking for 40 seconds Recording MPa after the pressure stabilizes (measuring the liquid temperature) Test results of carbon dioxide gas …

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