❮ 20 nm
Ultra Uniform Gold Nanospheres – PEG-Carboxyl
PEG-carboxyl is covalently bound to the metal surface. The acid provides a highly negatively charged surface and can be utilized for conjugation. Learn more ❯
Ultra Uniform materials are our most highly-monodispersed particles. Ideal for use as size standards or applications requiring a tight size distribution. Learn more ❯
Provided at .05 mg/mL in aqueous 2 mM sodium citrate.
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