Chloride 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 (Clꟷ) | 990 to 1010 | mg/l | |
| traceable to SRM solution |
Chloride 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 ion-selective electrodes, titrators, spectrometers, and other analytical instruments used for chloride determination in aqueous systems.
🏭⚗️ Production
Prepared under strictly controlled GMP- and pharmacopeial-compliant conditions to ensure precise chloride concentration, chemical stability, and minimal contamination. The 1000 mg/l chloride value is achieved using high-purity chloride salts dissolved in deionized water under tightly controlled ionic and chemical conditions. 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 <221>, EP 2.2.44, and relevant pharmaceutical testing standards to ensure accuracy, uniformity, and reproducibility.
🔬 Properties
A clear, colorless aqueous solution with a defined chloride 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 or air; gentle mixing restores homogeneity without affecting the reference value.
🧪 Applications
Used in pharmaceutical, analytical, and educational laboratories for calibration, validation, and performance testing of chloride-measuring instruments. Suitable for method validation, routine QC analysis, equipment qualification (IQ/OQ/PQ), and compliance with pharmacopeial standards requiring chloride reference solutions. Ideal for ensuring accurate measurements in water analysis, formulation development, process control, 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.
