Sodium phosphate dibasic dihydrate, for molecular biology
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Sodium phosphate dibasic dihydrate, for molecular biology (Disodium hydrogen phosphate dihydrate, for molecular biology) is an inorganic salt compound. Sodium phosphate dibasic dihydrate, for molecular biology is commonly used in molecular biology experiments and can be used as a buffer, nutritional supplement, and detergent.
For research use only. We do not sell to patients.
- CAS No.: 10028-24-7
- Formula: Na2HPO4·2H2O
- Molecular Weight:177.99
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Storage:
Store at room temperature, keep dry and cool.
In solvent -80°C, 1 year , -20°C, 6 months
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
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Help & FAQs
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Biological Activity
Description
In Vitro
Sodium phosphate dibasic dihydrate, used in molecular biology, is commonly used to prepare phosphate buffer solutions.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 10028-24-7
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Appearance Solid
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Molecular Weight 177.99
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Formula Na2HPO4·2H2O
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Color White to off-white
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SMILES
[Na].O=P(O)(O)O.O
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Synonyms
Disodium hydrogen phosphate dihydrate, for molecular biology
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Store at room temperature, keep dry and cool
In solvent -80°C 1 year -20°C 6 months
Solvent & Solubility
In Vitro:
H2O : 100 mg/mL (561.83 mM; Need ultrasonic)
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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.
* 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.
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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.
* 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.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (240 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| H2O | 1 mM | 5.6183 mL | 28.0915 mL | 56.1829 mL | 140.4573 mL |
| 5 mM | 1.1237 mL | 5.6183 mL | 11.2366 mL | 28.0915 mL | |
| 10 mM | 0.5618 mL | 2.8091 mL | 5.6183 mL | 14.0457 mL | |
| 15 mM | 0.3746 mL | 1.8728 mL | 3.7455 mL | 9.3638 mL | |
| 20 mM | 0.2809 mL | 1.4046 mL | 2.8091 mL | 7.0229 mL | |
| 25 mM | 0.2247 mL | 1.1237 mL | 2.2473 mL | 5.6183 mL | |
| 30 mM | 0.1873 mL | 0.9364 mL | 1.8728 mL | 4.6819 mL | |
| 40 mM | 0.1405 mL | 0.7023 mL | 1.4046 mL | 3.5114 mL | |
| 50 mM | 0.1124 mL | 0.5618 mL | 1.1237 mL | 2.8091 mL | |
| 60 mM | 0.0936 mL | 0.4682 mL | 0.9364 mL | 2.3410 mL | |
| 80 mM | 0.0702 mL | 0.3511 mL | 0.7023 mL | 1.7557 mL | |
| 100 mM | 0.0562 mL | 0.2809 mL | 0.5618 mL | 1.4046 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.
Sodium phosphate dibasic dihydrate, for molecular biology Related Classifications
HY-W094708C Related Classifications
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