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Application Note

Accurate Sizing and Precise Counting of 10 nm Gold Nanoparticles using the NexION 2000 ICP-MS

Introduction

In this work, we demonstrate that PerkinElmer's NexION® 2000 ICP-MS, with its unique RF generator and ion optics, coupled with the Syngistix™ Nano Application Software Module, can be used to accurately measure and characterize NP sizes of 10 nm and smaller, both alone and in a mixture of NPs of various sizes.