Sodium phosphate dibasic

Tocris Bioscience | Catalog # 3153

Commonly used in biological assay buffers
Tocris Bioscience
Discontinued Product
3153 has been discontinued. View all Buffers, Chelators and Reagents products.

Key Product Details

Description

Commonly used in biological assay buffers

Product Description

Sodium phosphate dibasic is a commonly used in biological assay buffers.

Product Specifications for Sodium phosphate dibasic

Molecular Weight

141.96

Formula

Na2HPO4

Storage

Store at RT

Purity

≥99%

Chemical Name

Disodium hydrogen phosphate

CAS Number

7558-79-4

PubChem ID

24203

InChI Key

BNIILDVGGAEEIG-UHFFFAOYSA-L

SMILES

[Na][PH](O[O])(O[O])[Na]

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

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Solubility

Solvent Max Conc. mg/mL Max Conc. mM
Solubility
water 42.59 300

Preparing Stock Solutions for Sodium phosphate dibasic

The following data is based on the product molecular weight 141.96.

Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which all affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:

Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
3 mM 2.35 mL 11.74 mL 23.48 mL
15 mM 0.47 mL 2.35 mL 4.70 mL
30 mM 0.23 mL 1.17 mL 2.35 mL
150 mM 0.05 mL 0.23 mL 0.47 mL

Calculators

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Background References

References are publications that support the biological activity of the product.

There are currently no references for this product.

Product Documents for Sodium phosphate dibasic

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot or batch number in the search box below.

Product Specific Notices for Sodium phosphate dibasic

For research use only

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FAQs

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