Description
Silica Microspheres
Silica Microspheres: 500nm in 15ml solution are highly accurate sized microspheres used in aerosol research for instrument size calibration, atmospheric testing, drug delivery and Semiconductor Metrology applications. Silica can be ordered in 15 mL volume; or can be special ordered in 1 Liter volume.
| Specifications | |
| Additive | Solutions 100nm and less may contain ethanol to minimize agglomeration. Silica Microspheres above 100nm are in DI Water Solution. |
| Certifications/Compliance | Each package of standards contains a Certificate of Calibration and Traceability to NIST which includes a description of the calibration method and its uncertainty, and a table of chemical and physical properties. |
| Concentration | SEE ABOVE SPEC |
| Contents | Silica microparticles in de-ionized water |
| Description | Silica Particles in Di Water solution |
| Color | White or Colorless |
| For Use With (Application) | Aerosol Research, Semiconductor Metrology and Pharmaceutical Drug Delivery applications |
| Material | Silica |
| Product Type | Particle Size Standards |
| Includes | Certificate of Calibration and Traceability to NIST |
| Particle Density in solution | 10% concentration in 15ml volume |
| Refractive Index Particles | 1.56 at 589nm (25°C) |
| Size Distribution | SEE ABOVE SPECs |
| Stability | Product stable for a minimum of 24 months when handled properly |
| Diameter (Metric) | SEE ABOVE SPEC |
| Unit Size | Each 15 mL |
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