How long is 50/50 good for?

The duration for which a 50/50 solution remains good is commonly recognized as 24 hours. This timeframe is based on the stability and efficacy of the components in the solution, ensuring that the solution maintains its intended properties and performance. After 24 hours, the effectiveness may start to decline, when factors like evaporation, contamination, or chemical breakdown could impact the solution.

It is important to adhere to this timeframe in practice to ensure optimal performance, especially in applications where precision is crucial. In this case, 24 hours aligns with best practices and recommendations for maintaining the quality of the 50/50 solution.