clean room

How FFUs Work in Controlled Environment

Fan-filter units (FFUs) are the unsung heroes of controlled environment like cleanrooms, providing vital air filtration and circulation to maintain the clean conditions required by a wide range of industries. FFUs filter air to create or maintain a sterile environment within cleanrooms. Their primary function is to remove airborne contaminants, ensuring the air quality within […]

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The Impact of Choosing RABS vs. ISOLATORS on Sterile Excellence

In the modern pharmaceutical industry, the choice between restrictive endoscopes (RABS) and isolators is one of the most critical decisions when designing a sterile process. Both systems can be designed to comply with GMP standards, and both are designed to minimize cross-contamination and protect the product. As experts in controlled contaminated environments, Master understands that

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RABS

What is a RABS?

A RABS (Restricted Access Barrier System) is a physical barrier that limits direct access to critical areas. The system incorporates unidirectional airflow, positive pressure, HEPA filtration, and ergonomic glove port design. There are two main types of RABS: 1、Open RABS Environmental interaction: Installed in a classified room (usually Class B), limited interaction is allowed through glove

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ffus

Why use FFUs?

In cleanliness-conscious industries such as pharmaceuticals, biotech and electronics, maintaining a controlled environment is critical. Fan filter units (FFUs) are an integral part of achieving this goal, providing efficient air filtration and circulation. By ensuring high air quality, FFUs help prevent contamination, protect sensitive processes and meet stringent industry standards. Efficient Air Filtration and Circulation

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iso 7 clean room

How to choose the grade of clean room

The grade of modular clean room is usually determined by many factors, the most important of which include industry demand, clean room equipment requirements and product process. Different application scenarios have different requirements for clean rooms, so it is necessary to determine the appropriate clean room grade according to the actual situation. Industries involving clean rooms 1. Pharmaceutical industry The

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