Wet-Resistant Bacterial Penetration Tester GT-RA15: A Comprehensive Analysis-gester-instruments.com

Categories

Blog

New Blog

Tags

Wet-Resistant Bacterial Penetration Tester GT-RA15: A Comprehensive Analysis August 02 , 2023

Wet-Resistant Bacterial Penetration Tester GT-RA15: A Comprehensive Analysis

Table of Contents

1. Introduction
2. Application of GT-RA15

2.1 Wet Bacterial Penetration Testing
2.2 Mechanical Friction Chamber
2.3 Usage in Medical Operations and Clean Garments

3. Compliance with Standards
4. Working Principle of GT-RA15

4.1 Specimen Preparation
4.2 Layer Assembly with AGAR Plate and Fungus Plate
4.3 Friction Test to Simulate Real-World Applications
4.4 Bacterial Penetration Evaluation

5. Significance and Applications

5.1 Importance of Accurate Wet Resistance and Bacterial Penetration Testing
5.2 Medical Operations: Ensuring Safety in Healthcare Settings
5.3 Clean Garments: Maintaining High Sanitation Standards
5.4 Pharmaceutical Packaging and Textile Industry Applications

6. Conclusion

Introduction

The Wet-Resistant Bacterial Penetration Tester GT-RA15 is an advanced laboratory instrument designed to evaluate the wet resistance and bacterial penetration performance of materials and products. This article provides a detailed and professional analysis of the GT-RA15, including its application, compliance with standards, working principle, and significance in various industries.

Wet Bacterial Penetration Tester

Application

The primary application of the wet penetration test machine is to measure the penetration performance of bacteria in a liquid when the material is subjected to mechanical friction. It assesses the shielding capability of the liquid against bacterial penetration under mechanical friction conditions. The tester finds extensive use in medical operations, operating clothes, clean garments, and other related fields.

Standards

The wet penetration test machine adheres to the following industry standards:

1. YY/T 0506.2: Specifies test methods for resistance to penetration by synthetic blood for medical face masks and the impact penetration performance of the mask to the synthetic blood.
2. YY/T 0506.6-2009: Focuses on operating orders, operating gowns, and cleaning garments for medical personnel and instruments - Part 6: test methods for the penetration of wet-resistant microorganisms.
3. ISO 22610-2018: Provides guidance on evaluating the resistance of medical face masks to the penetration of a synthetic blood.
Principle

Wet Bacterial Penetration Tester

The GT-RA15 employs a well-defined testing principle:

Specimen Preparation: The specimen is placed on an AGAR plate, and a piece of fungus plate of the same size is positioned on top of the specimen. A high-density polyethylene film, approximately 10 microns thick, is then placed over the fungus plate.

1. Layer Assembly: Three layers of materials (sample at the bottom, fungus plate in the middle, and polyethylene film on top) are stuck together using a tapered steel ring.

2. Friction Test: The testing involves moving the material across the surface of the petri dish, subjecting it to a combined effect of pressure and friction, simulating the barrier material's performance in real-world applications under wet conditions.

3. Bacterial Penetration Evaluation: The microbes on the bacterial sheet penetrate the test material and migrate to the surface of the agar medium. Colony counting and quantitative evaluation of the penetration properties of the test material are then performed.

wet penetration test

Significance and Applications

The Wet Penetration Tester's significance lies in its ability to accurately assess the wet resistance and bacterial penetration performance of materials, ensuring their suitability for medical and cleanliness-related applications. Its application areas include:

1. Medical Operations: Evaluation of medical face masks and operating gowns to ensure their resistance against bacterial penetration during medical procedures, safeguarding healthcare personnel and patients.

2. Clean Garments: Testing the wet resistance of clean garments used in controlled environments to prevent microbial contamination, thereby maintaining high sanitation standards.

3. Pharmaceutical Packaging: Assessing the barrier properties of packaging materials to preserve drug quality and protect against microbial contamination.

4. Textile Industry: Evaluating the resistance of textiles to bacterial penetration in humid conditions, ensuring their safe and hygienic use.

Conclusion

The Wet-Resistant Bacterial Penetration Tester GT-RA15 is a crucial instrument that ensures the quality and safety of various materials and products used in medical and cleanliness-sensitive applications. Its adherence to industry standards and well-defined testing principles makes it a reliable and essential tool for multiple industries. The Wet Microorganism Penetration Tester 's professional and rigorous testing process contributes to the enhancement of product performance, offering a comprehensive and robust evaluation of wet resistance and bacterial penetration properties. As technology advances and new materials emerge, the Wet Microbial Penetration Resistance Tester is expected to continue its significant role in guaranteeing the integrity and safety of products in diverse industries.

Tags :