Description
Specifications Table
| Product Name | Viscosity standards (cSt) reads; 0.47 at 20 °C, 0.45 at 25 °C, 0.41 at 37.78 °C and 0.4 at 40 °C Viscosity standard | VWRC85067.260 | Avantor |
|---|---|
| Quantity/Pack Size | 500 ml |
| Form | Liquid |
| Grade | Analytical |
| Application | Viscometer calibration, quality control, research |
Product Description
When it comes to viscosity testing, precision is non-negotiable. This viscosity standard (cSt) from Avantor provides certified reference values at multiple temperatures (20°C, 25°C, 37.78°C, and 40°C), ensuring your lab equipment delivers accurate results every time. Whether you’re calibrating viscometers, validating test methods, or conducting research, this standard offers the reliability researchers and educators trust.
Designed for seamless integration into laboratory workflows, this 500 ml pack is ideal for frequent use. The analytical-grade formulation meets strict quality benchmarks, making it a staple in academic and industrial settings. For those looking to buy viscosity standards online, eqipped offers a hassle-free way to source premium lab supplies without compromise.
Need consistent viscosity measurements? Order this certified standard today and eliminate guesswork from your experiments.
Beyond calibration, this standard helps maintain compliance with ISO and ASTM protocols, giving you confidence in your data. Its stability across temperature ranges reduces variability, a critical factor in sensitive applications like pharmaceuticals, petrochemicals, and materials science.
For educators, this viscosity standard serves as an excellent teaching tool, demonstrating viscosity principles with real-world precision. Students gain hands-on experience with industry-standard references, bridging theory and practice.
FAQs
What is the shelf life of this viscosity standard?
When stored properly in a cool, dry place, this standard maintains its certified values for up to 2 years from the date of manufacture.
Can this standard be used for both kinematic and dynamic viscosity measurements?
Yes, it is suitable for calibrating instruments measuring kinematic viscosity (cSt) and can be converted to dynamic viscosity (cP) using the fluid’s density.
How should I store this viscosity standard to ensure accuracy?
Store the bottle tightly sealed at room temperature (15–25°C), away from direct sunlight or heat sources to prevent evaporation or degradation.
Is this standard traceable to NIST or other metrological institutes?
Yes, Avantor’s viscosity standards are traceable to NIST (National Institute of Standards and Technology) for assured accuracy.
Can I buy viscosity standards in smaller quantities for occasional use?
This 500 ml pack is ideal for regular use, but eqipped offers a range of pack sizes to suit different lab needs. Contact us for alternatives.
