


| Catalogue | Size | Price | Quantity | |
|---|---|---|---|---|
| LC9953-25g | 25g | - | - | |
| LC9953-1Kg | 1Kg | $199.62 |
Sodium phosphate dibasic HPLC Grade CAS: 7558-79-4 | MF: Na2HPO4 | MW: 141.96, Buy now for reliable and reproducible results from LiChrom Buffer Salt at Dawnscientific
Sodium phosphate dibasic HPLC (CAS: 7558-79-4) is a white crystalline powder. Its chemical formula can be shown as Na2HPO4. Sodium phosphate dibasic is also known as sodium phosphate, Disodium hydrogen phosphate, Disodium phosphate, and Sodium hydrogen phosphate. Sodium phosphate dibasic is soluble in water but insoluble in alcohol.
Applications of Sodium phosphate dibasic HPLC Grade
Sodium phosphate dibasic HPLC can be applied along with Sodium Phosphate, Monobasic, to prepare biological buffers.
It is utilized to correct the pH in different products.
Key Features of Sodium phosphate dibasic HPLC Grade
High Purity: Assures high purity for laboratory and analytical applications, providing accurate results in HPLC and buffer preparation.
Accurate Results: The high quality of Sodium Phosphate Dibasic ensures reproducible results, which are critical for sensitive analytical applications.
Affordable: Sodium Phosphate Dibasic HPLC provides an economical solution without sacrificing quality.
Easy to Handle: It is simple to handle in laboratory settings.
General Description
Sodium Phosphate Dibasic HPLC (CAS: 7558-79-4) is a quality-grade, high-purity buffer salt required in high-performance liquid chromatography (HPLC) and other analysis processes. The molecular weight of the compound is 141.96 g/mol, and the chemical formula is Na?HPO?. The quality compound is also known by various names such as sec-Sodium Phosphate, Disodium Hydrogen Phosphate, Disodium Phosphate, and Sodium Hydrogen Phosphate.If you are looking for where to buy Sodium Phosphate Dibasic HPLC (CAS: 7558-79-4) or the price of it? Buy Sodium Phosphate Dibasic HPLC today of high quality from Dawn Scientific, your reliable laboratory chemical and reagent supplier. We have Sodium Phosphate Dibasic HPLC from LiChrom Buffer Salt that is reliable, accurate, and of the highest performance for all your laboratory tests.The cost of Sodium Phosphate Dibasic HPLC (CAS: 7558-79-4) varies with the quantity and packaging size. To know detailed costs, bulk purchase, and availability, contact Dawn Scientific or visit our website. We promise quality and affordable prices for Sodium Phosphate Dibasic HPLC without any compromise.
About Brand
Lichrom is one of the excellent quality products specially designed for Liquid Chromatography. LiChrom series products are ideal for all types of Liquid Chromatography. LiChrom is your entirety HPLC analysis reagent requirements in pharmaceutical analysis, biopharma research, and environmental analysis. in addition to High Purity HPLC solvents “Lichrom” offers a wide range of HPLC grade buffer salts, and Ion pair reagents to ensure consistent and reproducible performance in your analysis.
Why Dawn Scientific?
In addition to our specialty product lines, Dawn Scientific offers a comprehensive range of laboratory supplies and scientific products, including laboratory chemicals, reagents, analytical standards, solutions, buffers, biological stains, indicators, laboratory equipment, instruments, consumables, and much more.
For complete product information, technical resources, and our full catalog, please browse other categories on our website dawnscientific.com.
If you have any questions or would like assistance selecting the right products for your application, our knowledgeable team is ready to help. Contact us at 1-800-DAWN-SCI (1-800-329-6724) or email sales@dawnscientific.com. We look forward to serving your laboratory and research needs.
Sodium Phosphate Dibasic HPLC Grade is primarily used for preparing phosphate buffer solutions, HPLC mobile phases, pH adjustment, pharmaceutical analysis, biochemical research, and analytical testing applications that require high-purity buffer salts.
HPLC Grade Sodium Phosphate Dibasic is manufactured with strict impurity control and low UV absorbance characteristics, helping to minimize chromatographic interference, improve peak reproducibility, and support accurate analytical results.
Sodium Phosphate Dibasic HPLC Grade typically has an assay of 99.0% or higher, making it suitable for sensitive analytical and chromatographic applications.
Yes. It is commonly used with Sodium Phosphate Monobasic to prepare phosphate buffer systems for HPLC analysis, biological research, pharmaceutical testing, and laboratory applications requiring stable pH conditions.
Sodium Phosphate Dibasic helps maintain a consistent pH during chromatographic analysis, improving retention time stability, peak shape, and method reproducibility, particularly for pH-sensitive compounds.
Yes. Sodium Phosphate Dibasic is readily soluble in water, making it ideal for preparing aqueous buffer solutions used in chromatography, analytical chemistry, and biological applications.
Phosphate buffers offer excellent buffering capacity, good UV transparency, stable pH control, and compatibility with many reverse-phase HPLC methods, making them one of the most commonly used buffer systems in analytical laboratories.
Store the product in a tightly closed container in a cool, dry location away from moisture and contamination. Proper storage helps maintain purity and ensures consistent analytical performance.
Yes. It is widely used in pharmaceutical quality control, method development, pharmaceutical analysis, formulation studies, and research laboratories where reliable buffer preparation is essential.
Sodium Phosphate Dibasic HPLC Grade is commonly used in pharmaceutical, biotechnology, environmental, academic research, and analytical testing laboratories for chromatography and buffer preparation applications.

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