Description
Specifications Table
| Product Name | Viscosity standards (cSt) reads; 790 at 20 °C, 580 at 25 °C, 280 at 37.78 °C, 250 at 40 °C and 160 at 50 °C Viscosity standard | VWRC85079.260 | Avantor |
|---|---|
| Quantity/Pack Size | 500 ml |
| Form | Liquid |
| Grade | Analytical |
| Application | Viscometer calibration, quality control, research applications |
Product Description
When precision matters in your viscosity measurements, having reliable calibration standards is essential. These viscosity standards from Avantor provide certified values at multiple temperatures, ensuring your viscometer delivers accurate results every time. Whether you’re working in a research lab, quality control department, or educational setting, these standards help maintain the integrity of your viscosity measurements.
The product offers viscosity readings at five different temperatures: 790 cSt at 20°C, 580 cSt at 25°C, 280 cSt at 37.78°C, 250 cSt at 40°C, and 160 cSt at 50°C. This wide temperature range makes it suitable for various applications where temperature-dependent viscosity measurements are critical. The 500 ml pack size provides ample quantity for regular calibration needs while maintaining cost-effectiveness.
For laboratories that require consistent and traceable measurements, these viscosity standards are an excellent choice. They’re particularly useful for calibrating rotational viscometers, capillary viscometers, and other viscosity measurement instruments. The analytical grade ensures high purity and stability, giving you confidence in your calibration process.
At eqipped, we understand the importance of reliable lab supplies for accurate research and testing. That’s why we offer these high-quality viscosity standards from Avantor, a trusted name in laboratory chemicals and standards. Whether you’re setting up a new lab or maintaining an existing one, having these standards on hand ensures your viscosity measurements remain precise and reproducible.
Ensure accurate viscosity measurements with certified standards. Order your viscosity calibration fluids today for reliable lab results.
These standards are particularly valuable in industries where viscosity control is crucial, such as petroleum, pharmaceuticals, food and beverage, and polymer manufacturing. They help maintain consistency in product quality and process control. For educational institutions, they provide students with hands-on experience in proper viscometer calibration techniques.
The 500 ml volume is ideal for laboratories with moderate to high calibration needs, reducing the frequency of reordering while ensuring you always have standards available when needed. The product comes in a secure container that protects the liquid from contamination and evaporation, maintaining its stability over time.
When you buy viscosity standards online from eqipped, you’re getting more than just a product – you’re investing in the accuracy of your laboratory measurements. Our commitment to quality means you can trust that these standards will perform as specified, helping you maintain the highest standards in your research or quality control processes.
FAQs
What is the shelf life of these viscosity standards?
When stored properly in their original containers at recommended temperatures, these viscosity standards typically have a shelf life of 2-3 years. Always check the expiration date on the label before use.
How should I store these viscosity standards?
Store the standards in a cool, dry place away from direct sunlight. Keep the containers tightly sealed when not in use to prevent evaporation or contamination. Ideal storage temperature is between 15-25°C.
Can these standards be used with any type of viscometer?
Yes, these viscosity standards are suitable for calibrating most types of viscometers including rotational, capillary, and other viscosity measurement instruments. Always follow your instrument manufacturer’s guidelines for calibration procedures.
What is the accuracy of these viscosity standards?
These standards are certified with high accuracy, typically within ±1% of the stated values. The exact accuracy specifications can be found in the certificate of analysis that accompanies each batch.
Do I need to perform any preparation before using these standards?
No special preparation is needed. However, it’s good practice to allow the standard to reach the measurement temperature before use. Gently mix the liquid if it has been stored for an extended period, but avoid creating bubbles.
