Biosafety cabinet certification
Regulatory Guidance / Test Methods:
We offer testing, certification, and maintenance of biological safety cabinets. We certify BSCs to meet NSF-49, OSHA, NIH/CDC, and manufacturer’s standards. Our reports are supplied electronically same day.
BSC tests should be conducted whenever units are installed, moved, or following any significant maintenance. NSF 49 recommends that certifications be done annually, with more frequent certifications (semi-annual) performed for BSCs in cGMP environments. Biosafety cabinet testing and certification is critical to ensuring product and patient safety.
Primary Services
Inflow Velocity Measurements
Downflow Velocity Measurements
Hepa Filter Integrity Testing
Airflow Visualization/Smoke Study
Site Installation & Alarm Calibration
Additional Services
Non Viable Particle Counting
Sound Testing
Vibration Testing
Light-Level Testing
Biological Decontaminations
Thinking About Switching Your Cleanroom Provider?
If you’re frustrated with poor communication, slow reporting, scheduling delays, or untrained technicians, you’re not alone. These issues can disrupt your operations, cause unnecessary stress, and risk compliance. At CSI Testing, we’ve built our services to eliminate these frustrations and provide industry-leading support.
Here’s how we’re different:
Exceptional Communication
We put communication first. Our team proactively works with you to schedule recertifications and ensure you never fall behind on compliance. We’re always available to provide clear, timely updates, so you’re never left guessing.
Fast, Accurate Reporting
Get the information you need when you need it. We provide hood reports the same day and deliver viable results within 14 days—an industry-leading standard.
Reliable Scheduling
We respect your time and keep your projects on track. If something urgent comes up, our local technicians are ready to be on-site ASAP, minimizing downtime and ensuring your operations stay on schedule.
Highly Trained Technicians
Our technicians undergo routine training sessions at our fully equipped, in-house training center. Certified and accredited by NEBB, CETA, and NSF, they bring unmatched professionalism and expertise to every cleanroom.
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Why Choose CSI Testing
CSI has tested and certified controlled environments for over 45 years. When we started CSI testing we serviced Minneapolis and the surrounding areas. Today we service the entire Midwest and the New England area. Our team has over 100 collective years of experience in the industry, serving over 600 medical device, pharmaceutical, academic, and other clients.
We test, certify, and service all controlled environments, including cleanrooms, biosafety cabinets, fume hoods, and isolators. We provide biosafety cabinets, cleanbenches and fume hood reports the same-day, and turnaround electronic cleanroom reports in two weeks. For any emergency, we can get a technician to your site quickly.
We are proudly 100% founder and employee owned. CSI is a certified minority business enterprise.
Experience
45 years of company history
Quality
Highly trained technicians (average 10-year tenure)
Report Turnaround
2 weeks for cleanrooms, same-day for hoods, BSCs, etc.
Urgency
We take emergency calls seriously. We can get technicians on-site quickly
People
Founder and employee-owned. Certified minority business enterprise
Our Locations
We are a regional service provider
We primarily service the below states:
Minnesota
Minneapolis
Saint Paul
Rochester
We also service these additional states through our sister companies at the Scientific Safety Alliance:
Virginia
West Virginia
North Carolina
Washington DC
Maryland
South Carolina
Kentucky
Tennessee
Wyoming
Montana
As a regional service provider, CSI Testing provides scientific safety services across the United States. We offer regional coverage through our network of partner companies to better serve your facilities.