Sodium Hydroxide 4 fl oz (Certified 0.1 normal)
Sodium hydroxide (caustic soda) is used in winemaking primarily for testing and cleaning. In the lab, it's used in titrations to determine a wine's total acidity (TA), which helps winemakers balance flavor and ensure chemical stability. It's also a powerful cleaning and sanitizing agent used to remove organic residues from equipment and packaging, ensuring high standards of hygiene in the winemaking process.