When it comes to laboratory safety, the use of proper containment equipment is non-negotiable. One of the most vital pieces of equipment in biosafety-level laboratories is the Class II biological safety cabinet. Among the industry leaders providing high-quality solutions, Kewaunee has emerged as a trusted name known for reliability, innovation, and compliance. If you're working in microbiology, pharmaceutical research, or clinical diagnostics, investing in a Class II biological safety cabinet – Kewaunee is an essential step in safeguarding personnel, products, and the environment.
What is a Class II Biological Safety Cabinet?
A Class II biological safety cabinet is a ventilated laboratory workspace designed to protect the operator, the laboratory environment, and the materials being handled from exposure to biohazards and cross-contamination. Unlike Class I cabinets, Class II models also provide product protection by using laminar airflow and HEPA (High-Efficiency Particulate Air) filtration systems.
These cabinets are ideal for handling low to moderate risk biological agents and are widely used in laboratories performing tissue culture, bacterial or viral research, and clinical testing.
Why Choose a Class II Biological Safety Cabinet – Kewaunee?
Kewaunee is a global leader in laboratory furniture and equipment, with over a century of expertise. Their Class II biological safety cabinets are engineered to meet and exceed the most stringent international standards such as NSF/ANSI 49 and EN 12469. Here's what sets Kewaunee apart:
1. Advanced Airflow Technology
Kewaunee’s Class II cabinets use a balanced airflow system combining 70% recirculated air and 30% exhaust. This not only ensures maximum containment but also supports energy efficiency and reduced operational noise.
2. High-Efficiency Filtration
Equipped with certified HEPA or ULPA filters, Kewaunee BSCs trap over 99.99% of particles down to 0.3 microns, making them ideal for sensitive procedures involving infectious materials or sterile products.
3. Ergonomic and Durable Design
The cabinets feature sloped front sashes for comfortable viewing and working angles, anti-glare glass for better visibility, and corrosion-resistant stainless steel interiors for long-lasting use.
4. Digital Control Systems
Kewaunee’s microprocessor-based control panels allow for real-time monitoring of airflow, filter performance, and other critical parameters. Audible and visual alarms alert users to unsafe conditions, enhancing laboratory safety.
5. Certifications and Compliance
All Kewaunee Class II cabinets are tested and certified to the latest safety and performance standards, making them suitable for use in high-regulation environments such as pharmaceutical manufacturing and clinical diagnostics.
Applications of Class II Biological Safety Cabinets
Kewaunee’s Class II cabinets are versatile and used across a variety of sectors, including:
Biomedical and pharmaceutical research
University and academic laboratories
Hospital microbiology labs
Vaccine development centers
Biosafety level 2 and 3 (BSL-2, BSL-3) labs
Safety and Maintenance
Proper use and maintenance are critical to ensuring long-term effectiveness. Kewaunee provides training, certification services, and maintenance support to help laboratories remain compliant and operational at all times.
Conclusion
Investing in a Class II biological safety cabinet – Kewaunee is more than just a purchase; it’s a commitment to safety, quality, and scientific integrity. With its advanced features, international certifications, and durable design, Kewaunee continues to be the preferred choice for laboratories worldwide. When safety is non-negotiable, Kewaunee’s Class II biological safety cabinets provide the peace of mind that researchers and laboratory managers demand.
