Product Description
SALES (804) 318-3686
36 um 38 um 40 um (ASTM 400) NIST Traceable Sieve Standard 5 bottle set, 1.0 gm per bottle 
- Unique microsphere method of sieve calibration
- Mean aperture sizes traceable to NIST and NPL
- Measure over 1 million apertures per minute
- Typical calibration time of about 1 minute
- Method analyses over 80% of the sieve surface
- Accuracies and repeatabilities better than 1µm
- Results independent of sieve shaking method
- Single-shot bottles remove operator bias
- No need to send sieves away for calibration

Enhance your lab's efficiency and accuracy with the 36 um, 38 um, 40 um (ASTM 400) NIST Traceable Sieve Standard 5 bottle set. Each bottle contains 1.0 gm of microspheres designed specifically for precision calibration, ensuring that your particle size measurements are not only reliable but compliant with national standards.
This 5-bottle set utilizes a unique microsphere calibration method to deliver superior performance in both powder and liquid sampling scenarios. By providing mean aperture sizes traceable to NIST and NPL, this sieve standard guarantees accurate results that enhance your analysis of granular materials. Experience seamless calibration with remarkably short processing times and impeccable accuracy every time.
- Unique microsphere method of sieve calibration
- Mean aperture sizes traceable to NIST and NPL
- Measure over 1 million apertures per minute
- Typical calibration time of about 1 minute
- Method analyses over 80% of the sieve surface
- Accuracies and repeatabilities better than 1µm
- Results independent of sieve shaking method
- Single-shot bottles remove operator bias
- No need to send sieves away for calibration
Improve your laboratory’s accuracy today with the 36 um, 38 um, 40 um (ASTM 400) NIST Traceable Sieve Standard 5 bottle set, a trustworthy solution for all your sieving needs. Contact us at SALES (804) 318-3686 for more information.