Denhardt's solution is used to reduce non-specific binding of detection reagents to the Northern and Southern Blot membranes. Denhardt's Solution is a mixture of blocking agents used in membrane-based hybridization protocols.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.