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Certification vs Compliance — Why a Passing Report Is Not the Whole Story

12 June, 2026 labcerttech-dev 0 Comments 1 category

Certification vs Compliance — Why a Passing Report Is Not the Whole Story Published by LabCertTech LLC  |  Houston, Texas A common assumption in regulated environments is that a passing certification report automatically means a

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Air Changes Per Hour (ACH) Verification — The Cleanroom Measurement Most Facilities Underestimate

9 June, 2026 labcerttech-dev 0 Comments 1 category

Air Changes Per Hour (ACH) Verification — The Cleanroom Measurement Most Facilities Underestimate Published by LabCertTech LLC  |  Houston, Texas When compounding pharmacy directors think about cleanroom certification, particle counts and HEPA filter integrity testing

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Your Certification Reports Are Always Available — Anytime, Anywhere

8 June, 2026 labcerttech-dev 0 Comments 1 category

Your Certification Reports Are Always Available — Anytime, Anywhere Published by LabCertTech LLC  |  Houston, Texas It’s 4:47 PM on a Friday. Your state board of pharmacy inspector just walked through the door. Your designated

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Why Static Cleanroom Testing Is Not Enough — The Case for Dynamic Operating Conditions

6 June, 2026 labcerttech-dev 0 Comments 1 category

Why Static Cleanroom Testing Is Not Enough — The Case for Dynamic Operating Conditions Published by LabCertTech LLC  |  Houston, Texas When a certification professional visits your compounding pharmacy to certify your cleanroom and primary

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USP 797 Section 5 — Certification and Recertification Requirements Every Compounding Pharmacy Must Meet

5 June, 2026 labcerttech-dev 0 Comments 1 category

USP 797 Section 5 — Certification and Recertification Requirements Every Compounding Pharmacy Must Meet Published by LabCertTech LLC  |  Houston, Texas Before a compounding area is used to compound any Category 1, Category 2, or

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USP 797 Table 7 — Viable Air Sampling Action Levels Explained for Compounding Pharmacies

3 June, 2026 labcerttech-dev 0 Comments 1 category

USP 797 Table 7 — Viable Air Sampling Action Levels Explained for Compounding Pharmacies Published by LabCertTech LLC  |  Houston, Texas For compounding pharmacies operating under USP 797, viable air sampling is a non-negotiable component

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USP 797 Section 5.1 — Total Airborne Particle Sampling Requirements Explained

2 June, 2026 labcerttech-dev 0 Comments 1 category

USP 797 Section 5.1 — Total Airborne Particle Sampling Requirements Explained Published by LabCertTech LLC  |  Houston, Texas Of all the testing requirements under USP 797, total airborne particle count sampling is one of the

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What is a Beyond Use Date (BUD) and How Does It Relate to USP 797 Compliance?

29 May, 2026 labcerttech-dev 0 Comments 1 category

What is a Beyond Use Date (BUD) and How Does It Relate to USP 797 Compliance? Published by LabCertTech LLC  |  Houston, Texas For compounding pharmacies operating under USP 797, the Beyond Use Date (BUD)

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Cleanroom Construction: Common Temperature and Humidity Challenges We See During Certification

27 May, 2026 labcerttech-dev 0 Comments 1 category

Cleanroom Construction: Common Temperature and Humidity Challenges We See During Certification Published by LabCertTech LLC  |  Houston, Texas Important note: LabCertTech LLC is a cleanroom certification and laboratory airflow testing company — we do not

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BSC Certification: Understanding Downflow, Product Protection, and Personnel Protection

26 May, 2026 labcerttech-dev 0 Comments 1 category

BSC Certification: Understanding Downflow, Product Protection, and Personnel Protection Published by LabCertTech LLC  |  Houston, Texas A Biological Safety Cabinet (BSC) is one of the most critical pieces of equipment in any sterile compounding pharmacy,

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Recent Posts

  • Cleanroom Recertification Triggers: What Requires Immediate Action Beyond the 6-Month Cycle
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  • Microbial Sampling Under USP 797: Air & Surface Requirements Explained | LabCertTech LLC
  • Differential Pressure in Cleanrooms — What It Is, Why It Matters, and How It Is Verified
  • What Is NSF/ANSI 49? The BSC Certification Standard Explained | LabCertTech LLC

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LabCertTech

Cleanroom certification and laboratory airflow testing services in Houston, Texas and surrounding areas.

Our Services

  • Cleanroom Certification
  • Biological Safety Cabinet Certification
  • Chemical Fume Hood Certification
  • USP <797> / USP <800> Compliance

Contact Us

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📧 [email protected]
📍 Houston, Texas
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