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Anhydrous sodium dihydrogen phosphate, meets USP testing specifications

Name: Anhydrous sodium dihydrogen phosphate, meets USP testing specifications
Brand: MedChemExpress
SKU: HY-B2243H
Price: 290.00 USD
Availability: InStock
Rating: 5 (1 reviews)

(Synonyms: Sodium phosphate monobasic (USP); Monosodium dihydrogen orthophosphate (USP); Monosodium phosphate (USP))

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Based on 1 publication(s) in Google Scholar

Anhydrous sodium dihydrogen phosphate, meets USP testing specifications is an inorganic salt. It is a chemical compound of sodium with a phosphate counter ion. Anhydrous sodium dihydrogen phosphate, meets USP testing specifications can be used as a pH buffer with other sodium phosphates.

For research use only. We do not sell to patients.

CAS No.: 7558-80-7
Formula: NaH₂PO₄
Molecular Weight:119.98

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Data Sheet (273 KB)

Anhydrous sodium dihydrogen phosphate, meets USP testing specifications Chemical Structure

CAS No.: 7558-80-7

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Publications (1)
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Description

In Vitro

pH buffers are chemical systems—typically composed of a weak acid and its conjugate base—that resist changes in pH and maintain the acidity or alkalinity of a solution. Common biological buffers include PBS, Tris, and HEPES; these are indispensable in biological experiments, cell culture, and the pharmaceutical industry. Selection criteria for buffers include a pKa value close to the target pH, good biocompatibility, and a lack of involvement in side reactions.

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

CAS No. 7558-80-7
Molecular Weight 119.98
Formula NaH₂PO₄
SMILES

O=P(O[O])=O.[NaH2]
Synonyms

Sodium phosphate monobasic (USP); Monosodium dihydrogen orthophosphate (USP); Monosodium phosphate (USP)
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Publications (1)

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Adv Mater

Light-Driven Artificial Cell Micromotors for Degenerative Knee Osteoarthritis. [Abstract]

2025 Apr;37(17):e2416349. PMID: 40025988

Purity & Documentation

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Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (273 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Kumar H, et al. Investigations on solute-solvent interactions of amino acids in aqueous solutions of sodium dihydrogen phosphate at different temperatures[J]. Monatshefte für Chemie-Chemical Monthly, 2014, 145(7):1063-1082.

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How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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Anhydrous sodium dihydrogen phosphate, meets USP testing specifications

1 Cited Publications

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Biological Activity
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Publications (1)
Purity & Documentation
References

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Anhydrous sodium dihydrogen phosphate, meets USP testing specifications

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