Sodium phosphotungstate hydrate
≥99.9% trace metals basis
- Product Code: 128783
CAS:
312696-30-3
| Molecular Weight: | 2946.00 (anhydrous basis) g./mol | Molecular Formula: | Na₃O₄₀PW₁₂·xH₂O |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD00148885 | |
| Melting Point: | Boiling Point: | ||
| Density: | Storage Condition: | Room temperature |
Product Description:
Used as a staining agent in electron microscopy to visualize biological macromolecules such as viruses, proteins, and nucleic acids. Its heavy metal content provides contrast by binding to biomolecules and enhancing electron density under the microscope. Also employed in analytical chemistry for the detection and quantification of certain organic compounds, particularly alkaloids and amines, due to its ability to form insoluble complexes. Additionally, it serves as a catalyst in organic synthesis, especially in oxidation reactions, where it acts as a reusable and stable reagent.
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 5g | 10-20 days | ฿1,780.00 |
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| 25g | 10-20 days | ฿6,250.00 |
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Sodium phosphotungstate hydrate
Used as a staining agent in electron microscopy to visualize biological macromolecules such as viruses, proteins, and nucleic acids. Its heavy metal content provides contrast by binding to biomolecules and enhancing electron density under the microscope. Also employed in analytical chemistry for the detection and quantification of certain organic compounds, particularly alkaloids and amines, due to its ability to form insoluble complexes. Additionally, it serves as a catalyst in organic synthesis, especially in oxidation reactions, where it acts as a reusable and stable reagent.
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