Tag Archives: water activity

Measuring Unbound Water in Walter’s Cupcake – and Extending Shelf Life – A Concept That Applies Across Industries

Measuring Unbound Water in Walter’s Cupcake – and Extending Shelf Life - A Concept That Applies Across Industries

Ever wondered how measuring unbound water can help extend a product’s shelf life? In this short and engaging video, we demonstrate how water activity is tested using “Walter’s cupcake”, and how this same scientific principle applies far beyond baking. From food and pharmaceuticals to wine and cosmetics, understanding water activity is key to ensuring product […]