Thermo Fisher, 3300A, 3000 Series Nanosphere™ Size Standards

300 nm Conveniently check the sizes of bacteria, viruses, ribosomes and sub-cellular components with Thermo Scientific™ 3000 Series Nanosphere™ Size Standards, excellent for use with any application that requires a NIST™ traceable size standard with a very narrow standard deviation. The 20 to 900nm range of spheres is ideal for the calibration of electron and atomic force microscopes. Standards are also used in laser light scattering studies and colloidal systems research.
Additive: Contains trace amount of surfactant to inhibit agglomeration and promote stability
Concentration: 1% solids
Contents: Polymer particles in water
Description: 3000 Series Nanosphere Size Standards come in optimized concentrations for easy dispersal and colloidal stability.
Includes: Certificate of Calibration and Traceability to NIST
Particle Density: 1.
05g/cm³
Quantity: 15 mL
Refractive Index: 1.
59 at 589nm (25°C)
Size Distribution: ≤ 1.
8%
Stability: Product stable for a minimum of 24 months
Color: White or Colorless
Diameter (Metric): 300 nm
For Use With (Application): Electron Microscope Calibration
Material: Polystyrene
Product Type: Size Standard Particles
Unit Size: Each