150nm Endotoxin Free Gold Nanoparticles

Designed for nanoparticle conjugation, toxicity studies, immunological studies, and aseptic assay workflows, the 150 nm endotoxin-free gold nanoparticles format gives researchers a clear starting point when matching nanoparticle material, size and surface chemistry to an experimental workflow.

Gold nanoparticles are widely used as plasmonic labels and conjugation scaffolds because their optical response, surface chemistry and particle size can be matched to assay, imaging or sensor formats.

The endotoxin-free format is selected for toxicity studies, immunological studies and aseptic assay workflows where the listed product data supports attention to endotoxin burden. It remains a nanoparticle reagent for scientific experiments, not a broad-purpose substitute for other surface chemistries.

The supplied description emphasizes controlled size distribution and defined particle morphology. Those details matter when comparing related nanoparticle products for optical response, conjugation behavior or assay consistency.

The application profile includes nanoparticle conjugation, toxicity studies, immunological studies, and aseptic assay workflows. These terms reflect the supported scientific workflows for this listing and help scientists compare related products by use case, not by material alone.

The larger particle size is useful when the workflow benefits from increased scattering, visible signal or particle-size discrimination.

For gold nanoparticle workflows, compare standard, stabilized, reactant-free, endotoxin-free and functionalized versions according to the application. The same size can behave differently depending on the surface chemistry and formulation.

For procurement and product selection, compare it with related nanoparticles by particle size, surface chemistry, formulation and listed application rather than treating all nanoparticles as interchangeable.

Application areas

• Nanoparticle conjugation with supported proteins, ligands or biomolecules
• Toxicity, nanotoxicology or exposure-response studies where listed
• Immunological studies using the specified nanoparticle formulation
• Aseptic assay workflows requiring the listed product format