Description
Specifications Table
Product Name – Viscosity Standard (cSt) – 0.74 at 20°C, 0.7 at 25°C, 0.61 at 37.78°C, 0.6 at 40°C
Quantity/Pack Size – 500 ml
Form – Liquid
Grade – Certified Reference Material (CRM)
Application – Viscometer calibration, quality assurance, and research
Product Overview
This high-precision viscosity standard is meticulously formulated to provide accurate and reproducible viscosity measurements across multiple temperatures. Certified at 0.74 cSt (20°C), 0.7 cSt (25°C), 0.61 cSt (37.78°C), and 0.6 cSt (40°C), it ensures reliable calibration of capillary, rotational, and other viscometers. The standard is manufactured under strict quality controls, adhering to international traceability protocols, making it suitable for laboratories requiring NIST or ISO-compliant reference materials. Its stable formulation minimizes evaporation and degradation, ensuring long-term consistency. The 500 ml pack size offers sufficient volume for repeated use in research, industrial testing, and educational settings. Designed for compatibility with most viscometer models, this standard eliminates measurement uncertainties, enhancing the accuracy of fluid analysis. Whether used for routine quality checks or advanced research, its high purity and certified values guarantee dependable performance.
FAQs
1. What is the shelf life of this viscosity standard?
The viscosity standard remains stable for up to 24 months from the date of manufacture when stored in its original, tightly sealed container at room temperature.
2. Can this standard be used with digital viscometers?
Yes, it is compatible with most digital, rotational, and capillary viscometers, provided the instrument is calibrated for the specified temperature range.
3. How should this viscosity standard be stored?
Store the bottle upright in a cool, dry place away from direct sunlight and heat sources. Avoid exposure to extreme temperatures to prevent degradation.
4. Is this standard traceable to NIST or ISO?
Yes, the viscosity values are traceable to NIST and manufactured in compliance with ISO 17034 and ISO/IEC 17025 standards for reference materials.
5. What alternatives are available for higher viscosity ranges?
For higher viscosity requirements, consider standards with certified values above 10 cSt, such as 10 cSt, 20 cSt, or 100 cSt reference fluids, depending on your application.
