What Is Sodium Phosphate Dibasic?

Sodium Phosphate Dibasic (Na₂HPO₄) is a white crystalline powder with a purity of ≥99.0% and high solubility in water, forming a mildly alkaline solution. It is widely used as a buffering agent, reagent, and stabilizer in numerous industrial and scientific applications.

Key Applications Across Industries

Biotechnology & Life Sciences Maintaining pH Stability in Biological Research

• Sodium Phosphate Dibasic plays a vital role in buffer solutions, which are essential in molecular biology, enzymatic reactions, protein purification, and DNA/RNA extraction.
• It ensures stability in cell culture media, fostering an optimal environment for tissue and stem cell research.

Pharmaceuticals & Drug Development A Crucial Component in Medication Formulations

• Used in protein crystallization, a critical step in drug discovery and structural biology.
• Supports controlled pH levels in pharmaceutical preparations and diagnostic reagents.

Water Treatment & Industrial Processes Enhancing Water Quality and Equipment Longevity

• Serves as a scale inhibitor and corrosion preventer in boilers and cooling systems.
• Improves efficiency in water treatment plants, ensuring clean and safe water supply.

Agriculture & Fertilizer Production Promoting Soil Fertility and Plant Growth

• A phosphorus-rich additive that enhances soil nutrition and supports healthy plant development.
• Used in commercial fertilizers to boost crop yields and improve sustainability in modern farming.

Cleaning & Detergents Industry A Powerful Alkaline Agent for Effective Cleaning

• Included in industrial detergents and household cleaning agents for its ability to break down grease and remove tough stains.
• Commonly found in soaps, commercial dishwashing liquids, and disinfectants.

Textile & Dyeing Industry Ensuring Consistency in Fabric Processing

• Used as a buffering agent in dyeing and bleaching processes, ensuring stable pH conditions and consistent coloration.

Electroplating & Chemical Synthesis Optimizing Chemical Reactions and Metal Coatings

• Aids in metal electroplating, ensuring uniform deposition of coatings.
• Functions as a reagent in chemical reactions such as organic synthesis and analytical chemistry.

Some applications of hydrochloric acid include:

Why Choose Lab Alley’s Sodium Phosphate Dibasic?

• Unmatched Purity – ACS-grade quality ensures high performance in laboratory and industrial applications.
• Versatile Use – Compatible with multiple industries, from pharmaceuticals to agriculture.
• Convenient Packaging – Available in multiple sizes (500g to 25kg) to suit different needs.
• Competitive Pricing – More affordable than other major suppliers without compromising on quality.
• Reliable Supply & Fast Shipping – Ensuring your operations run smoothly with on-time delivery and excellent customer service.