Calibrated Polystyrene Latex Microspheres
Calibrated Polystyrene Latex Microspheres
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Calibrated Polystyrene Latex Microspheres

SPI Supplies Calibrated Polystyrene Latex Microspheres are available for calibrating SEM, TEM, LM, confocal, and SPM instruments. The styrene monomer is polymerized into hard rigid latex spheres for ideal calibration aid at high magnifications. In addition to electron microscopy, use these microspheres with confidence for ultrafiltration research, light-scattering investigations, and instrument calibration procedures. All products have been calibrated against NIST traceable standards.

  • Manufactured to a very narrow size distribution
  • High level of inertness in the electron beam
  • Aqueous suspension of 10% w/v
  • NaN3 preservative <=0.1%
  • Recommended storage 2–8oC
  • Packaged as aqueous suspensions
SPI Supplies
Part Number
Microsphere
Diameter (µm)
02709-AB0.11
02710-AB0.50
02711-AB0.62
02712-AB0.80
02713-AB1.10