Maintaining precise temperature control is essential for laboratory refrigerators and freezers to ensure the integrity and longevity of stored samples. Best practices begin with regular monitoring of temperature, both manually and through automated systems, to detect any fluctuations or deviations. Calibration of temperature sensors should be performed periodically to guarantee accuracy. To optimize temperature stability, it is advisable to limit the frequency of door openings, as prolonged exposure to ambient air can disrupt the internal climate. Additionally, proper organization of samples within the unit prevents air circulation blockages and maintains consistent cooling. Regular defrosting and cleaning are necessary to remove ice buildup and prevent contamination.

Finally, routine maintenance, including compressor checks and condenser cleaning, is essential to ensure optimal performance. By adhering to these best practices, researchers can safeguard the reliability and quality of their stored samples.

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