Sodium hydroxide solution 30%, pure | AllChimie

Thirty‑percent sodium hydroxide solution, also known as caustic soda lye, designed for routine basic preparations in the laboratory. This concentrated solution avoids handling solid NaOH while providing a stable concentration for pH control, alkaline cleaning, titrations and a wide range of synthesis reactions. The strong base NaOH (M = 40.00 g/mol) is widely used in chemistry, quality control and R&D across industrial sectors. The hazard statements and precautionary phrases associated with the 1 L and 2.5 L pack sizes support integration into your safety procedures, corrosive storage rules and alkaline effluent treatment workflows. For laboratory use only. The user is responsible for verifying regulatory compliance in their country (France and EU). Not intended for medical or in vitro diagnostic use unless specifically indicated by the manufacturer.