Product type
Purified Water USP is a high-quality water that meets the standards set by the United States Pharmacopeia for use in pharmaceutical manufacturing. It is produced through processes such as distillation, reverse osmosis, or deionization to ensure the removal of impurities and contaminants. This grade of water is essential for various applications in the pharmaceutical industry, particularly as a solvent or carrier for active ingredients in drug formulations.
| Purity Level | Meets USP requirements |
| Conductivity | Typically less than 1.3 µS/cm |
| pH Range | Typically between 5.0 and 7.0 |
| Microbial Limits | Must comply with USP microbial limits |
| Packaging | Available in various sizes, typically from 1 liter to 1000 liters |
When selecting Purified Water USP, buyers should consider the intended application and ensure that the water meets the necessary purity standards for their specific use. It is important to specify the required packaging sizes and any specific quality tests or certifications needed. Additionally, understanding the volume requirements can help in obtaining accurate quotes from suppliers.
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Purified Water is treated to remove impurities, while Distilled Water is specifically produced through distillation.
No, Purified Water USP is specifically intended for pharmaceutical use and may not meet food safety standards.
Purified Water USP is not necessarily sterile; it must undergo additional processes to achieve sterility.
It should be stored in clean, sealed containers to prevent contamination.
Common tests include conductivity, pH, and microbial limits.
Shelf life can vary, but it is generally recommended to use it within a specified time frame after opening.