Sodium Standard solution 1000 mg/l
| Density | ~ 1.02 g/cm3 (20°C) |
| HS Code | 38220000 |
| Storage | Storage at 15 to 25°C |
| SDS | available |
| R phrase: | R 36/38 |
| S phrase: | S 26 |
| Odour | odourless |
| Form | liquid |
| Color | colourless |
| Solubility in water | soluble( 20°C ) |
| Concentration ß (Na) | 990 to 1010 | mg/l | |
| traceable to SRM solution |
Sodium Standard Solution 1000 mg/L is a pharmacopeial-grade reference solution designed for use in pharmaceutical quality control, laboratory calibration, and analytical testing for the calibration and performance verification of flame photometers, atomic absorption spectrometers (AAS), inductively coupled plasma (ICP) instruments, and other sodium determination systems.
🏭⚗️ Production
Prepared under strictly controlled GMP- and pharmacopeial-compliant conditions to ensure precise concentration, chemical stability, and minimal contamination. The 1000 mg/L sodium concentration is achieved using high-purity sodium salts dissolved in deionized water. The solution is supplied in chemically resistant, sealed, and light-protected containers to prevent evaporation, contamination, or degradation. Each batch is validated according to USP <233>, EP 2.2.56, and relevant pharmaceutical testing standards to ensure accuracy, uniformity, and reproducibility.
🔬 Properties
A clear, colorless aqueous solution with a defined sodium concentration of 1000 mg/L. Exhibits excellent stability under recommended storage conditions. Minor changes in concentration may occur after prolonged storage or exposure to extreme temperatures; gentle mixing restores homogeneity without affecting the reference value.
🧪 Applications
Used in pharmaceutical, analytical, and educational laboratories for calibration, validation, and performance testing of analytical instruments for sodium determination. Suitable for method validation, routine QC analysis, equipment qualification (IQ/OQ/PQ), and compliance with pharmacopeial standards requiring high-concentration sodium references. Ideal for ensuring accurate measurements in formulation development, process control, water quality testing, and laboratory research.
⚠️ Safety
Considered low-hazard but should be handled according to standard laboratory safety practices. Avoid ingestion, inhalation, and direct contact with skin and eyes. Use appropriate personal protective equipment, including gloves, goggles, and a lab coat. Store in tightly sealed, light-protected containers in a cool, dry environment. Dispose of according to pharmaceutical laboratory waste regulations and environmental safety guidelines.
