Knowledge Base › Troubleshooting Atlas › Quality & QC
Calibration drift on temperature-critical equipment
Calibration drift may result in inaccurate temperature readings, affecting the quality of samples processed. This can lead to inconsistent staining or preservation of histological features.
Where it usually appears: Typically observed during routine quality control checks or after maintenance on temperature-sensitive equipment like embedding centers or microtomes.
- Improper calibration procedures
- Environmental temperature fluctuations
- Equipment age or wear
- Power supply issues
- Verify current temperature readings
- Check calibration logs
- Inspect power connections
- Recalibrate the equipment
- Replace faulty components
- Adjust environmental controls
- Establish a regular calibration schedule
- Implement temperature monitoring systems
- Train staff on proper equipment handling
This atlas is for educational purposes for laboratory professionals. It does not replace your institutional SOPs, manufacturer instructions, validated protocols or pathologist judgment. Adapt any action to your laboratory and equipment.
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