


| Catalogue | Size | Price | Quantity | |
|---|---|---|---|---|
| LC9960-500g | 500g | $284.62 | ||
| LC9960-1Kg | 1Kg | $469.62 |
Potassium phosphate dibasic HPLC Grade CAS: 7758-11-4 | MF: K2HPO4 | MW: 174.18, Buy now for reliable and reproducible results from LiChrom Buffer Salt at Dawnscientific.
Potassium Phosphate Dibasic HPLC (CAS: 7758-11-4) is characterized as a white, fine granular or crystalline powder. This compound represents the dipotassium variant of phosphoric acid and serves as an electrolyte replenisher, exhibiting radio-protective properties. It is classified as an inorganic phosphate salt, with the chemical formula K2HPO4. Common synonyms for this substance include Dipotassium hydrogen phosphate, Dipotassium phosphate, Potassium Hydrogen Phosphate, and Dipotassium hydrogenphosphate.
Applications of Potassium Phosphate Dibasic HPLC
pH Maintenance:
It is used to help maintain pH where it provides essential phosphate.
Key Features of Potassium Phosphate Dibasic HPLC
High Purity:
Tailored for optimal HPLC performance to minimize contamination at every stage.
Buffering Capability:
Upholds sample pH levels post multiple procedures because of strong buffering action in many analytical procedures.
Versatile Applications:
Acts as a stabilizer, emulsifier, or texturizer which affords a wide-ranging versatility in applications.
Ease of Handling:
Fine granular or crystalline powders which can be employed in many experiments make this easier to handle.
General Description
Dawn Scientific refers to this product as Dipotassium hydrogen phosphate, Dipotassium phosphate, Potassium Hydrogen Phosphate, and Dipotassium hydrogen phosphate. It’s K2HPO4 with a CAS number of 7758-11-4. Potassium Phosphate Dibasic HPLC (CAS: 7758-11-4) is specially manufactured to serve the stringent requirements of high-performance liquid chromatography (HPLC). The compound is critical when it comes to achieving accurate and precise results in different HPLC applications.
You may be interested in knowing where to purchase Potassium Phosphate Dibasic HPLC and its price. As stated previously, it is available from Dawn Scientific. Our website offers products of the highest quality and safest standards. You can simply get Potassium Phosphate Dibasic HPLC (CAS: 7758-11-4) from our website, where it can be bought immediately.
Responding to customer needs and market demand, Dawn Scientific has set the best price possible for the Potassium Phosphate Dibasic HPLC (CAS: 7758-11-4) Grade Phosphate salt. The product offers competitive value for all types of research and industrial use. You can check more information on the price on Dawn Scientific’s website or by contacting our customer service directly.
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.
Potassium Phosphate Dibasic provides excellent buffering capacity, stable pH control, and low UV interference, making it ideal for chromatography applications.
Yes, phosphate buffer systems help maintain consistent pH conditions, improving retention time stability and reproducible chromatographic results.
Combining monobasic and dibasic phosphate salts helps create phosphate buffer systems with precise pH adjustment for analytical and biological applications.
Yes, it is commonly used in enzyme assays, protein studies, molecular biology, and cell culture applications requiring stable buffering conditions.
Phosphate buffers are widely used because they are cost-effective, UV-transparent, non-corrosive, and compatible with many pharmaceutical compounds.
Yes, it is highly water-soluble, allowing quick preparation of clear and stable laboratory buffer solutions.
It should be stored in a tightly closed container in a cool, dry place to protect it from moisture and maintain product stability.
It is widely used in pharmaceutical, biotechnology, environmental testing, and academic research laboratories.
Potassium Phosphate Dibasic is commonly available in laboratory and bulk pack sizes such as 500 g, 1 kg, and industrial bulk quantities.
Dawn Scientific offers high-purity Potassium Phosphate Dibasic with reliable buffering performance, consistent batch quality, and dependable laboratory supply for analytical applications.

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