Description
Specifications Table
| Product Name | Sodium phosphate dibasic (disodium hydrogen orthophosphate), anhydrous LR |
|---|---|
| Pack Size | 500g |
| Form | Powder |
| Grade | LR (Laboratory Reagent) |
| Application | Buffer preparation, biochemical research, analytical chemistry |
Product Description
Sodium phosphate dibasic, also known as disodium hydrogen orthophosphate, is a versatile laboratory chemical widely used in research and analytical applications. This anhydrous form is highly purified to meet LR (Laboratory Reagent) grade standards, ensuring consistent performance in critical experiments.
Whether you’re preparing buffer solutions for molecular biology, conducting biochemical assays, or performing analytical chemistry, this compound provides reliable results. Its solubility and stability make it a preferred choice for scientists and students alike.
At eqipped, we source this product from trusted manufacturers like Avantor to guarantee quality and purity. Each batch undergoes rigorous testing to meet industry standards, so you can focus on your work without worrying about reagent consistency.
Need high-quality lab chemicals for your research? Buy sodium phosphate dibasic anhydrous online from eqipped today.
Key Applications
This compound is commonly used in:
Buffer preparation for pH control in biological systems
Biochemical and molecular biology research
Analytical chemistry procedures
Pharmaceutical development and testing
Safety and Handling
While sodium phosphate dibasic is generally safe when handled properly, it’s important to follow standard laboratory safety protocols. Wear appropriate personal protective equipment (PPE) such as gloves and safety goggles when handling. Store in a cool, dry place away from incompatible substances.
Why This Product Stands Out
The LR grade designation means this product meets strict purity requirements for laboratory use. Unlike technical or industrial grades, this version is specifically processed to minimize impurities that could interfere with sensitive experiments. Researchers and educators trust this product for its consistency batch after batch.
When you buy from eqipped, you’re getting more than just a chemical – you’re getting a partner in your scientific journey. Our customer support team is available to answer any questions about product selection or usage.
FAQs
What is the difference between sodium phosphate dibasic and monobasic?
Sodium phosphate dibasic (Na₂HPO₄) has two sodium ions and one hydrogen ion, while monobasic (NaH₂PO₄) has one sodium ion and two hydrogen ions. This affects their pH and buffering capacity.
Can this product be used for food applications?
No, this LR grade product is specifically for laboratory use only and is not food-grade certified.
What is the shelf life of anhydrous sodium phosphate dibasic?
When stored properly in a sealed container, this product typically has a shelf life of 2-3 years.
How do I prepare a phosphate buffer using this product?
Mix appropriate amounts of sodium phosphate dibasic with monobasic sodium phosphate to achieve your desired pH, typically between 5.8 and 8.0.
Is this product suitable for cell culture applications?
Yes, when properly prepared and sterilized, this LR grade product can be used in cell culture media preparation.
