Item no.
NIST-1963a
Unit
5 mL
Shipment details
No Dangerous Good /not restricted
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Description
This Standard Reference Material (SRM®) is intended for the calibration/validation of particle sizing instruments, including electron microscopes, differential mobility analyzers, scanning surface inspection systems, and other light scattering instruments. A unit of NIST-1963a consists of 5 mL of polystyrene spheres in deionized filtered (0.2 ?m pore size) water. The particle suspension contains primary spheres (monomers) with very few agglomerates. The spheres are present at a mass fraction of approximately 0.5 % and are supplied in a dispensing vial. /// Sample value(s) - please ask for current certificate.
Contents
Miscellaneous
Certificate of Analysis (specimen)
Reference Material CoA specimen: for the current lot, please contact your customer service representative at info@labmix24.com
Product data sheet
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NIST provides over 1300 Standard Reference Materials® as well as articles and practice guides describing the development, analysis and use of SRMs.
NIST Standard Reference Materials are used by analytical laboratories in industry, academia and government in order to facilitate commerce and trade and to advance research and development. The SRMs are produced by the engineering laboratory, the material measurement laboratory, and the physical measurement laboratory at NIST. They are available for chemical composition, physical properties, and engineering materials.