SPI Supplies Brand 0.50 µm Polystyrene Latex Microspheres, 15 ml Vial, NIST Traceable
Polystyrene Latex Microspheres in Suspension
Styrene monomer polymerized into hard rigid latex spheres for ideal calibration aid at high magnifications. These latex spheres are known for their high level of inertness in the electron beam. Polymer density is 1.05g/ml; RI 1.59 @ 589.25nm. In addition to electron microscopy, use these microspheres with confidence for ultrafiltration research, light-scattering investigations, and instrument calibration procedures. Products are packaged as aqueous suspensions in 15 ml vials. NIST traceable.
- Diameter Nominal µm: 0.50
- Diameter Median µm: 0.500
- Standard Deviation µm: 0.0027
- Standard Deviation %: (.5)
- Number/Pkg: 1011