What is the standard temperature range recommended for laboratory animal housing?

The recommended standard temperature range for laboratory animal housing is 19°C to 26°C. This range is considered optimal for the welfare of many laboratory animals, as it reduces stress and promotes normal physiological functions. Maintaining this temperature range helps ensure that animals remain healthy, are able to exhibit natural behaviors, and have a stable environment that reflects their natural habitat.

Temperature outside this range can lead to various health issues. For instance, temperatures that are too low can cause hypothermia or stress responses, while excessively high temperatures can lead to heat stress, dehydration, and increased mortality rates. Thus, adhering to the recommended temperature range is crucial for maintaining the overall well-being of laboratory animals used in research and experimentation.