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  3. Anhydrous sodium dihydrogen phosphate, for HPLC

Anhydrous sodium dihydrogen phosphate, for HPLC  (Synonyms: Sodium phosphate monobasic for HPLC; Monosodium dihydrogen orthophosphate for HPLC; Monosodium phosphate for HPLC)

Cat. No.: HY-B2243A
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Anhydrous sodium dihydrogen phosphate, for HPLC is widely used in molecular biology, biochemistry and chromatography.

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Anhydrous sodium dihydrogen phosphate, for HPLC Chemical Structure

Anhydrous sodium dihydrogen phosphate, for HPLC Chemical Structure

CAS No. : 7558-80-7

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Description

Anhydrous sodium dihydrogen phosphate, for HPLC is widely used in molecular biology, biochemistry and chromatography[1].

Molecular Weight

119.98

Formula

NaH2PO4

CAS No.
Appearance

Solid

Color

White to off-white

SMILES

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

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Store at room temperature 3 years

In solvent -80°C 2 years
-20°C 1 year
Solvent & Solubility
In Vitro: 

H2O : 100 mg/mL (833.47 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 8.3347 mL 41.6736 mL 83.3472 mL
5 mM 1.6669 mL 8.3347 mL 16.6694 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
Purity & Documentation

References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
H2O 1 mM 8.3347 mL 41.6736 mL 83.3472 mL 208.3681 mL
5 mM 1.6669 mL 8.3347 mL 16.6694 mL 41.6736 mL
10 mM 0.8335 mL 4.1674 mL 8.3347 mL 20.8368 mL
15 mM 0.5556 mL 2.7782 mL 5.5565 mL 13.8912 mL
20 mM 0.4167 mL 2.0837 mL 4.1674 mL 10.4184 mL
25 mM 0.3334 mL 1.6669 mL 3.3339 mL 8.3347 mL
30 mM 0.2778 mL 1.3891 mL 2.7782 mL 6.9456 mL
40 mM 0.2084 mL 1.0418 mL 2.0837 mL 5.2092 mL
50 mM 0.1667 mL 0.8335 mL 1.6669 mL 4.1674 mL
60 mM 0.1389 mL 0.6946 mL 1.3891 mL 3.4728 mL
80 mM 0.1042 mL 0.5209 mL 1.0418 mL 2.6046 mL
100 mM 0.0833 mL 0.4167 mL 0.8335 mL 2.0837 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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Anhydrous sodium dihydrogen phosphate, for HPLC Related Classifications

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Anhydrous sodium dihydrogen phosphate, for HPLC
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