Single element nanoparticles - 40 nm Gold Nanoparticles (bare)

Product Category
Single element nanoparticles

Element name
Gold

Purity (%)
N/A

APS
40 nm

Phase
Colloidal suspension

Specification
N/A

Description
Ultra-pure i-colloid® 40 nm gold nanoparticles have bare surfaces and high stability to enable efficient conjugation and reproducible conjugate performance in applications such as lateral flow immunoassays. The laser manufacturing process allows 40 nm gold to be a cost-effective solution for assay development.

Features and Advantages
• Manufactured and stabilized without capping agents or surfactants
• Each batch QC tested for consistent performance
• High contrast with i-colloid® 40 nm Gold-Platinum in dual-color assays
• Laser-made for highest purity
IMRA America, Inc.’s NanoBio Division manufactures ultra-pure nanoparticles designed for high stability, efficient conjugation, easy handling, and robust performance for use in biomedical and research applications. Our unique laser-fabrication process can produce ultra-pure bare colloids manufactured and stabilized without capping agents or surfactants and with catalytic and magnetic properties. IMRA also offers nanoparticle conjugation kits and custom conjugation services to facilitate development of lateral flow and other assays requiring bio-conjugates.
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