Buffer solution pH 5.00
| Density: | 1.002 g/cm3 |
| HS code: | 38220000 |
| Storage | Without limilations. |
| SDS | available |
| Form: | liquid |
| pH-Value 20°C | 5 | ± | 0/02% |
| 0 °C | ΔpH | 6/00% | |
| 5 °C | ΔpH | 5/00% | |
| 10 °C | ΔpH | 2/00% | |
| 15 °C | ΔpH | 1/00% | |
| 20 °C | ΔpH | ±0.00 | |
| 25 °C | ΔpH | ±0.00 | |
| 30 °C | ΔpH | ±0.00 | |
| 35 °C | ΔpH | ±0.00 | |
| 40 °C | ΔpH | ±0.00 | |
| 50 °C | ΔpH | -0/01 |
Buffer Solution pH 5.00 is a high-purity, pharmacopeial-grade solution used in pharmaceutical and analytical laboratories for the calibration and testing of pH meters, electrodes, and other devices that measure the acidity of aqueous samples under mildly acidic conditions.
🏭⚗️ Production
Produced under strictly controlled conditions to ensure high purity, accurate pH, and minimal contamination. The solution is prepared using precisely measured acidic buffer components to achieve a stable pH of 5.00 and is supplied in sealed, chemically resistant containers to prevent contamination, evaporation, and CO₂ absorption. Quality is verified according to pharmacopeial and analytical standards for pH stability and reproducibility.
🔬 Properties
A clear, colorless aqueous solution with a defined pH of 5.00. Stable under proper storage conditions but may show pH changes if exposed to air, light, contamination, or extreme temperatures.
🧪 Applications
Used in pharmaceutical, environmental, food, and analytical laboratories for the calibration and accuracy testing of pH meters and electrodes in mildly acidic conditions. Ideal for validating analytical methods and quality control procedures requiring precise pH reference standards.
⚠️ Safety
Mildly acidic and may cause irritation upon contact with skin or eyes. Avoid ingestion and prolonged exposure. Wear appropriate protective gloves, goggles, and lab coat when handling. Store in a cool, dry place in tightly sealed containers. Dispose of according to laboratory and environmental safety regulations.


