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

Additional Services

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Why choose Keystone

Keystone has tested and certified controlled environments for over 25 years. When we started Keystone we serviced Virginia and the surrounding areas. Today we service the east coast. Our team has over 100 collective years of experience in the industry, serving over 200 pharmaceutical, university, research, and advanced manufacturing 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. Keystone is a certified minority business enterprise.

Experience

25 years of company history

Quality

Highly trained technicians (average 10-year tenure)

Report Turnaround

We prioritize prompt delivery of reports.

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

As a regional service provider, Keystone provides testing and certification services across the it should be the midatlantic region and east coast.