Potassium phosphate tribasic monohydrate,90%
Based on 1 Customer Validation
Potassium phosphate tribasic monohydrate,90% is a biochemical assay reagent.
For research use only. We do not sell to patients.
- Purity: 98.0%
- CAS No.: 27176-10-9
- Formula: K3PO4.H2O
- Molecular Weight:230.28
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Storage:
Store at room temperature 3 years.
In solvent -80°C, 2 years , -20°C, 1 year
Biological Activity
Chemical Information
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CAS No. 27176-10-9
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Appearance Solid
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Molecular Weight 230.28
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Formula K3PO4.H2O
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Color White to off-white
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SMILES
[K].O=P(O)(O)O.O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Store at room temperature 3 years
In solvent -80°C 2 years -20°C 1 year
Solvent & Solubility
H2O : 100 mg/mL (434.25 mM; Need ultrasonic)
DMSO : ≥ 100 mg/mL (434.25 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
* "≥" means soluble, but saturation unknown.
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.
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.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (241 KB)
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SDS (614 KB)
- English - EN (614 KB)
- Français - FR (614 KB)
- Deutsch - DE (614 KB)
- Norwegian - NO (614 KB)
- Español - ES (614 KB)
- Swedish - SV (614 KB)
- Italian - IT (614 KB)
- Korean - KR (614 KB)
- Portuguese - PT (614 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, 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 / DMSO | 1 mM | 4.3425 mL | 21.7127 mL | 43.4254 mL | 108.5635 mL |
| 5 mM | 0.8685 mL | 4.3425 mL | 8.6851 mL | 21.7127 mL | |
| 10 mM | 0.4343 mL | 2.1713 mL | 4.3425 mL | 10.8563 mL | |
| 15 mM | 0.2895 mL | 1.4475 mL | 2.8950 mL | 7.2376 mL | |
| 20 mM | 0.2171 mL | 1.0856 mL | 2.1713 mL | 5.4282 mL | |
| 25 mM | 0.1737 mL | 0.8685 mL | 1.7370 mL | 4.3425 mL | |
| 30 mM | 0.1448 mL | 0.7238 mL | 1.4475 mL | 3.6188 mL | |
| 40 mM | 0.1086 mL | 0.5428 mL | 1.0856 mL | 2.7141 mL | |
| 50 mM | 0.0869 mL | 0.4343 mL | 0.8685 mL | 2.1713 mL | |
| 60 mM | 0.0724 mL | 0.3619 mL | 0.7238 mL | 1.8094 mL | |
| 80 mM | 0.0543 mL | 0.2714 mL | 0.5428 mL | 1.3570 mL | |
| 100 mM | 0.0434 mL | 0.2171 mL | 0.4343 mL | 1.0856 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.