


| Catalogue | Size | Price | Quantity | |
|---|---|---|---|---|
| LC9959-500g | 500g | $159.62 | ||
| LC9959-1Kg | 1Kg | $264.62 |
Ammonium phosphate monobasic HPLC Grade CAS: 7722-76-1 | MF: NH4H2PO4 | MW: 115.03, Buy now for reliable and reproducible results from LiChrom Buffer Salt at Dawnscientific.
Ammonium phosphate monobasic, which is used in HPLC, exists as a white crystalline powder. It is easily soluble in water but insoluble in ethanol and acetone. The formula for this compound is (NH4)(H2PO4). It is also referred to by other names including Ammonium dihydrogen phosphate (ADP) and monoammonium phosphate (MAP). This buffer salt is of high quality, making it an exemplary choice for chromatographic analysis. The formation of this salt occurs through the reaction of ammonia with phosphoric acid.
Applications of Ammonium phosphate monobasic HPLC
Key Features of Ammonium phosphate monobasic HPLC
General Description
Ammonium Phosphate Monobasic HPLC Grade is also referred to as Ammonium Dihydrogen Phosphate (ADP) or Monoammonium Phosphate (MAP) and is a high-purity LiChrom Buffer Salt necessary for high-performance chromatographic separation. Buy now from Dawn Scientific to ensure reliable, reproducible HPLC results every time.
Looking for where to buy Ammonium Phosphate Monobasic HPLC Grade with confidence Turn to Dawn Scientific—a trusted supplier of premium LiChrom Buffer Salts and laboratory reagents. Our products are trusted by chromatographers, analysts, and researchers for their purity, compliance, and reliable reproducibility.
Buy now from Dawn Scientific and get fast delivery, documentation (including COA and SDS), and expert technical support. Visit www.dawnscientific.com to place your order or request a quote.
The price of Ammonium Phosphate Monobasic HPLC Grade depends on the packaging size and quantity. We offer competitive prices and bulk order discounted prices to research institutes and quality control laboratories. For current prices and availability, please contact our sales team or visit our website.
Buy now and upgrade your chromatography with quality and security to meet the needs of analytical laboratories today.
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.
Ammonium Phosphate Monobasic HPLC is a high-purity buffer salt used in chromatographic analysis. It is particularly suited for reversed-phase HPLC and can also be used as a buffer in solid-phase column chromatography.
It functions as a buffer component in reversed-phase HPLC, helping minimize pH fluctuations during analysis. This supports consistent chromatographic conditions, ionization stability, and reproducible peak performance.
The product is designed for use with HPLC methods incorporating UV/Vis detection. Its low trace-metal and trace-impurity profile helps minimize potential interference and supports clean analytical measurements.
Yes. Ammonium Phosphate Monobasic HPLC is listed for use as a buffer in solid-phase column chromatography, making it useful for chromatographic workflows beyond reversed-phase HPLC.
Ammonium Phosphate Monobasic can help laboratories achieve:
Ammonium Phosphate Monobasic has the molecular formula NH₄H₂PO₄ and a molecular weight of 115.03. It is also known as Ammonium Dihydrogen Phosphate (ADP) and Monoammonium Phosphate (MAP).
The product has an assay of ≥98% and is supplied in the form of crystals or chunks. The listed pH is 3.8–4.4 at 25°C in a 5% solution.
Ammonium Phosphate Monobasic HPLC is readily soluble in water, making it suitable for preparing aqueous buffer solutions used in chromatographic analysis.
Ammonium Phosphate Monobasic HPLC is available in:
These package options provide flexibility for different laboratory and research requirements.
Customers looking for Ammonium Phosphate Monobasic HPLC can purchase it from Dawn Scientific, which offers LiChrom HPLC buffer salts for laboratory and research applications across the USA. Customers can check current availability, pricing, and bulk-order options directly with Dawn Scientific.


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