The Best Choice for an Improvised Storage Container for Blood and Tissue Samples

Choosing the Right Storage Container

After a lab fire, saving blood and tissue samples becomes crucial in preserving valuable research and data. In such a critical situation, selecting the appropriate storage container is paramount to maintain the integrity of the samples.

Among the options given, a dry freezer stands out as the best choice for storing blood and tissue samples. Dry freezers are designed to maintain low temperatures, usually around -20°C or even lower. This low temperature is essential for preserving the quality of the samples and preventing degradation.

Potential Issues with Other Choices

Using a warm sauna (option A) might seem like a viable temporary solution, but the high temperature would accelerate the decomposition of the samples, rendering them unusable for future analysis.

Storing the samples in a room-temperature filing cabinet (option B) is also not recommended. Room temperature is generally too high for proper sample storage and could lead to contamination or damage to the samples.

A moist airtight container (option D) poses significant risks as well. Moisture can promote the growth of microorganisms, potentially contaminating the samples and compromising their integrity.

Therefore, in the aftermath of a lab fire, it is crucial to prioritize the safe storage of blood and tissue samples. Opting for a dry freezer ensures that the samples are maintained at the right temperature and free from moisture, preserving their quality for future analysis and research.