Immunohistochemistry diluent (primary Ab) can be used as a diluent to prepare primary antibodies and negative controls.

• Optimal pH with stabilising proteins in the IHC diluent (primary Ab)
• Maximum stability of primary antibodies
• Good penetration of primary antibodies via selected concentrations of sodium chloride and detergents

Specifically designed to stabilise primary antibodies and reduce non-specific background staining observed during immunostaining.