Surface testing USP 797
Regulatory Guidance / Test Methods:
We test and certify sterile compounding pharmacies to ensure USP compliance. We have CNBT certified technicians and work alongside pharmacists and other pharmacy team members to provide the best service
Primary Services
- HEPA Filter Integrity
 - Non viable airborne particulate
 - Airflow/velocity testing
 - Pressurization Differential
 - Viable (microbial) testing & analysis
 - Laminar flow bench testing & certification
 - Biosafety cabinets & isolators
 - Fume hoods
 
Additional Services
- HEPA filter replacements
 
ABout
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:
					 Illinois 
									
				
					
					 Indiana 
									
				
					
					 Kansas 
									
				Kansas
Wichita
Overland Park
Kansas City
					 Kentucky 
									
				
					 Maryland 
									
				
					 Massachusetts 
									
				
					
					 Michigan 
									
				
					
					 MISSOURI 
									
				Missouri
Kansas City
St Louis
Springfield
					 Montana 
									
				
					 Nebraska 
									
				Nebraska
Omaha
Lincoln
Bellevue
					 New England 
									
				
					
					 New Hampshire 
									
				
					
					 New Jersey 
									
				
					
					 New York 
									
				
					
					 North Carolina 
									
				
					 North Dakota 
									
				
					
					 Ohio 
									
				
					
					 Pennsylvania 
									
				
					
					 South Carolina 
									
				
					 South Dakota 
									
				
					
					 Tennessee 
									
				
					 Virginia 
									
				
					 Washington DC 
									
				
					 West Virginia 
									
				
					 Wyoming 
									
				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.