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Protecting dried LDH from heat‐inactivation. Buffered LDH (0.10 g/L) was desiccated in the presence of 20 g/L protectant before exposure to 95°C. After rehydration, the percent activity was determined by comparison to a control comprising the same solution stored at 4°C. Uncertainties are the standard deviations of the mean from triplicate measurements. Curves were added as a visual guide but have no theoretical significance.
