Turbidity ≤ 0.1 NTU
| CAS number | 10034-93-2 |
| HS Code | 38220090 |
| EC number | 231-791-2 |
| Storage | Store at 2°C to 8°C |
| SDS | available |
| Odour | characteristic |
| Form | liquid |
| Boiling point | 101 °C (1013 hPa) |
| Turbidity@ 25°C | 0.1 ± 0.01 | NTU | |
Turbidity Standard Solution ≤ 0.1 NTU is a high-purity, pharmacopeial-grade solution used in pharmaceutical, environmental, and analytical laboratories for the calibration and testing of turbidimeters and nephelometers that measure very low turbidity levels in aqueous samples.
🏭⚗️ Production
Produced under strictly controlled conditions to ensure high purity, ultra-low turbidity, and minimal contamination. The solution is prepared using refined, stabilized polymeric or formazin-based components to achieve a turbidity value ≤ 0.1 NTU and is supplied in sealed, light-protected, chemically resistant containers to prevent particle introduction, microbial growth, or degradation. Quality is verified according to pharmacopeial and analytical standards for turbidity accuracy and stability.
🔬 Properties
A clear, colorless aqueous solution with a turbidity of ≤ 0.1 NTU. Highly sensitive to contamination and may show turbidity increase if exposed to airborne particles, improper handling, or extreme temperatures.
🧪 Applications
Used in pharmaceutical, environmental, and water quality laboratories for the calibration and accuracy testing of turbidimeters and nephelometers at low turbidity levels. Ideal for ultrapure water testing, pharmaceutical water systems (PW, WFI), drinking water analysis, and other applications requiring high-precision low-turbidity standards.
⚠️ Safety
Generally considered low-hazard but should be handled with care to avoid contamination, ingestion, or skin and eye contact. Wear appropriate protective gloves, goggles, and lab coat when handling. Store in a cool, dry place in tightly sealed, light-protected containers. Dispose of according to laboratory and environmental safety regulations.




