FDA 21 CFR 211.68 – Pharma GMP

Never Skip pH Meter Calibration in GMP Microbiology Laboratories

digi — Tue, 11 Nov 2025 11:56:32 +0000

Never Skip pH Meter Calibration in GMP Microbiology Laboratories Don’t Skip pH Meter Calibration in GMP Microbiology Laboratories Remember: pH meters must be calibrated at defined intervals — skipping calibration compromises accuracy in critical microbiological processes. Why This Matters in GMP pH measurement plays a key role in microbiological media preparation, water quality monitoring, and...

Never Approve Calibration Without Traceability to Certified Standards

digi — Mon, 27 Oct 2025 15:41:48 +0000

Never Approve Calibration Without Traceability to Certified Standards Don’t Approve Calibration Without Traceable Certified Reference Standards Remember: Always ensure calibration results are traceable to certified national or international standards — it confirms instrument reliability and GMP compliance. Why This Matters in GMP Calibration establishes the accuracy of instruments used in testing and production. Without traceability...

Capture Alarm Logs During Power Failures in GMP Facilities

digi — Wed, 08 Oct 2025 10:52:47 +0000

Capture Alarm Logs During Power Failures in GMP Facilities Do Capture Alarm Logs Triggered During Power Failures in GMP Environments Remember: Always collect alarm logs during power failures — they provide critical insights into system performance and product impact in GMP facilities. Why This Matters in GMP Power failures — even momentary ones — can...

Implement Automatic Backups for All GMP Quality Data Servers

digi — Mon, 29 Sep 2025 11:00:04 +0000

Implement Automatic Backups for All GMP Quality Data Servers Ensure Auto-Backups Are Enabled for All Quality Data Systems Remember: Always implement automatic backups on GMP data servers — manual or missing backups jeopardize data integrity and business continuity. Why This Matters in GMP Electronic systems used in GMP operations house critical records — including test...

Document Temperature Correction Factors for Analytical Balances in GMP Labs

digi — Sun, 28 Sep 2025 08:17:20 +0000

Document Temperature Correction Factors for Analytical Balances in GMP Labs Do Record and Apply Temperature Correction Factors for Analytical Balances Remember: Always document and apply temperature correction factors for analytical balances — it ensures measurement accuracy and supports GMP-compliant results. Why This Matters in GMP Analytical balances are critical instruments used in GMP laboratories for...

Never Override HMI Control Panels During GMP Manufacturing Runs

digi — Sun, 21 Sep 2025 05:08:45 +0000

Never Override HMI Control Panels During GMP Manufacturing Runs Do Not Override HMI Panels During GMP Production Runs Remember: Never override HMI (Human-Machine Interface) settings during active manufacturing — unauthorized changes compromise validated parameters and GMP compliance. Why This Matters in GMP HMI panels serve as the interface for monitoring and controlling manufacturing systems such...

Use Protective Shields on Sensitive Laboratory Instruments

digi — Fri, 15 Aug 2025 03:15:21 +0000

Use Protective Shields on Sensitive Laboratory Instruments Protect Sensitive Laboratory Instruments Using Physical Shields Remember: Always use protective shields for sensitive instruments to prevent damage, ensure accuracy, and support GMP data integrity. Why This Matters in GMP In a GMP-regulated pharmaceutical environment, laboratory instruments such as analytical balances, pH meters, spectrophotometers, and chromatography systems are...