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DiagNano™ EDTA Silica Particles, 500 nm(DNG-F113)


500 nm silica particles with EDTA on the surface are supplied in water without any surfactants.

Application Notes
Silica particles with EDTA surface are useful for the complexation of metal ions, e.g. Cu2+, Ni2+, Fe3+, Co3+, and radioactive metal ions.
Polydispersity Index
< 0.2
500 nm
Functional Group
Ethylenediaminetetraacetic acid (EDTA)
50 mg/mL
Storage Buffer
Suspension in water
Unit Size
10 mL
Number of Particles
3.8E+11 particles/mL
2.0 g/ccm
Stable in aqueous buffers, organic solvents. Not stable in hydrofluoric acid, strong basic media, e.g. 6 M NaOH.
Storage at room temperature. Do not freeze!

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