Thermo Fisher, 8070, 8000 Series Silica Particle Size Standards

0.7 μm, Instrument Calibration, s = 0.03µm, 4.1% CV Provide greater durability and chemical stability when using solvents with Thermo Scientific™ 8000 Series Silica Particle Size Standards, monodisperse silica microspheres used in instrument calibration and as spacers. Standards are calibrated and certified with NIST™ traceable mean diameters and are suitable for a wide variety of particle measurement applications. Additive: None
Concentration: 2% solids
Description: Designed for applications requiring monodisperse inorganic spheres, the 8000 Series Silica Particles have a much higher density then the polymer particles.
Diameter (Metric): 0.7 μm
Includes: Certificate of Calibration and Traceability to NIST
Material: Amorphous Silica
Particle Density: 1.8 to 2.2g/cm³
Quantity: 15 mL
Refractive Index: 1.40 to 1.46 at 589nm (25°C)
Size Distribution: s = 0.03µm, 4.1% CV
Stability: Product stable for a minimum of 24 months
For Use With (Application): Instrument Calibration
Product Type: Silica Particle Size Standard
Unit Size: Each