Hi, I'm Barry Liu. I've spent the past 15 years helping laboratories work safer through better biosafety equipment practices. As a certified biosafety cabinet specialist, I've conducted over 200 on-site certifications across pharmaceutical, research, and healthcare facilities throughout the Asia-Pacific region.
Compare Class III vs Class II Biosafety Cabinets for BSL-3/BSL-4 labs. Discover 12 critical differences to make an informed containment selection for your high-risk research or production facility.
Discover how Closed Restricted Access Barrier Systems help achieve cGMP compliance in pharmaceutical manufacturing. Ensure quality and safety.
Explore USP <797> guidelines for sterile compounding using biosafety isolators. Ensure compliance in pharmaceutical preparation.
Discover methods for testing air shower performance. Learn how to verify particle removal efficiency and airflow patterns.
Focus SAT on installed interfaces that factory tests cannot prove: utilities, airflow direction, interlocks, alarms and room integration.
Explore best practices in documentation for OEB4/OEB5 isolator use. Ensure compliance and traceability in pharmaceutical production.
