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Polystyrene Size Standards

nanospheres and microspheres


These particles have CV under 5% and can be used to check and calibrate particle-size-systems.



Scanning Electron Microscopy image of 1.5μm uniform plain SiO2 microspheres



Scanning Electron Microscopy image of close packed 300 nm uniform plain SiO2 nanospheres




Precision Size Polystyrene Nanospheres

Size Range 50nm - 1000nm

Catalog #

Size, [nm]

Quantity Concentration

Product ID

Price, [USD]


Precision Size Polystyrene Microspheres

Size Range 1m - 100m

Catalog #

Size, [m]

Quantity Concentration

Product ID

Price, [USD]

108711-01 6.0 1000mg 100% PPs-6.0P 260.00
108713-01 8.0 1000mg 100% PPs-8.0P 260.00
108715-01 12.0 1000mg 100% PPs-12.0P 260.00
108717-01 20.0 1000mg 100% PPs-20.0P



The largest selection of monodisperse

polystyrene, melamine ,PMMA, polylactide, dextran, flow cytometry, size standards, gold, silver, silica, alumina, titania, glass, magnetic, fluorescent, microspheres and nanospheres with plain, functionalzed surfaces

(plain, amino, carboxyl, avidin, biotin, streptavidin, antibody)


Copyright 2003-2006 Microspheres-Nanospheres a Corpuscular company is supplier of monodisperse inorganic and organic microspheres

and nanospheres for research application. All rights reserved. Please address all question related to this site to Webmaster

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