In pharmaceutical, biological research and development and medical testing and similar fields, “sterile” isn’t just a word – it’s critical for reliable results of drug quality, scientific experiment and human safety. The Mobile Sterile Rooms offer a flexible alternative to built-in cleaning spaces. But how clean are they, really? Can they meet your specific application demands? Let’s break it down.
Sterile Room Standards: What’s the Scale?
Sterile rooms are rated based on how many tiny particles are in the air. These particle standards include:
EU/China GMP: Grades A, B, C, and D.
US GMP: Class 100, Class 10,000, and Class 100,000.
ISO: ISO 5 to ISO 8 (lower number = cleaner).
(The article’s tables of equivalent grades from GMP and ISO systems could be included here.)
The differences are huge. Grade A (or ISO 5, Class 100) requires almost no particles, ideal for high-risk tasks like filling sterile drugs. Grade B is cleaner than Grade C, and so on. Factors like bacteria levels, temp, humidity, are also strictly monitored.
Can a Mobile Sterile Room Handle Your “Sterile” Requirements?
Good news: yes, Mobile Sterile Rooms can range from Class D all the way up to Class A (ISO 8 to ISO 5). Often, you get a “best of both worlds”: a Class B environment with a Class A zone.
What Does “Environment vs. Local Area Means”?
The “environment” is the overall cleanliness of the room. The “local area” is usually referring to equipment inside the sterile room itself, such as things like bio-safety cabinets or laminar flow hoods. These will filter air to keep your working space at the cleanliness level it needs to be.
This means that the general “environment” might be able to maintain a B class standard, but the working space in the sterile room is filtering down to an A class standard.
How Does a Mobile Sterile Room Achieve High Cleanliness?
It’s all about technology:
Air Filtration:
Multiple filters, including HEPA or ULPA filters, trap over 99.97% of particles bigger than 0.3 microns. That’s tiny!
Airflow Control:
Smart design ensures clean air covers everything evenly with or without single air pathway based on the different cleanliness classes, the dirty air exhaust by duct system and avoiding stagnant spots.
Contamination Control:
Disinfection systems (UV, vaporized hydrogen peroxide, ozone) kill germs before and after use. All smooth surface of Mobile Sterile Room used high-quality materials like stainless steel and PVC that are easy to clean and reduce dust build-up.
What Can You Use It For?
Mobile Sterile Rooms can handle a lot!
Pharmaceuticals:
A-rated areas for sterile drug solution filling and cell, gene and/or virus operation in compliance with international CGMP standards, B-rated environment to provide sterile working areas and prevent contamination.
Medical Devices:
From C-rated for implant assembly to higher in medical device industry.
Research:
A-rated local areas for cell cultures, microbiology that need extreme cleanliness requirement.
The Beauty of Mobility:
Unlike fixed sterile rooms built in the traditional way, mobile units are easy to move, fast to set up, take down, and reconfigure. That makes them ideal for projects that change location, or for rapidly adding clean space (like during a health crisis).
Important Note: Certificates and Compliance
When you’re choosing a Mobile Sterile Room, make sure it’s certified by official agencies. You’ll want testing reports that prove it meets the cleanliness levels it claims it can reach. Also, ensure design and operation in compliance with regulations (like GMP for pharmaceuticals).
In Conclusion
Mobile Sterile Rooms can achieve a wide range of cleanliness levels, from Class D to the demanding Class A. Their flexible design means they can be tailored to just about any purpose. If you’re working in research, biology, or medicine, and need a controlled environment, a mobile sterile room system is a great flexible and economic substitute for a clean room.
Not sure what kind of Mobile Sterile Room you need? Tell me a little about your application and requirements, and I can point you in the right direction.