pH Adjustment and Titration: 10N Sodium Hydroxide is used to rapidly adjust pH and as a standard titrant in acid–base titrations.

Buffer Preparation: Used to raise and fine-tune buffer pH during preparation of biological and biochemical buffers.

Cell Culture Media pH Control: Applied to adjust the pH of microbial and mammalian culture media, including media for Escherichia coli.

Alkaline Lysis: Employed in plasmid preparation workflows for alkaline lysis of Escherichia coli cells.

Protein Denaturation: Utilized to denature proteins for sample preparation or cleanup steps.

Cleaning-In-Place (CIP): Used for caustic cleaning of bioprocess equipment, fermenters, and chromatography systems.

Endotoxin Removal: Applied to inactivate and remove endotoxins from glassware and equipment surfaces.

Ion-Exchange Resin Regeneration: Used to regenerate anion-exchange resins and strip bound contaminants.

Ion Chromatography Column Maintenance: Employed for high-pH cleaning and regeneration of IC columns and systems.

Neutralization Reactions: Used to neutralize acidic process streams and samples prior to disposal or analysis.

Saponification: Utilized for saponifying lipids in analytical chemistry workflows.

General Laboratory Use: Use 10N Sodium Hydroxide for rapid pH shifts, deprotonation reactions, and base-catalyzed hydrolysis.