Introduction

No matter what you store in your laboratory refrigerator, you probably have one goal—to keep it safe. Changing temperatures inside your refrigerator can cause devastation to samples and endless waste. This article will explore what happens when temperatures fluctuate, what causes these fluctuations, and solutions to help keep your samples protected.

Understanding Temperature Fluctuations

Temperature fluctuations in lab refrigerators can occur for many reasons. Frequent door openings, poor insulation, and overpacked samples can cause unwanted temperature shifts. Issues with a refrigerator’s internal mechanics may also cause temperature differences.

At surface level, these temperature changes might not seem like much. But the consequences can be disastrous. Temperature shifts can change the chemical properties of samples, damage proteins, make medications less effective, and even affect the accuracy of research data. So what’s the answer? Let’s take a look. Read more >