Endotoxin Free Gold Nanourchins

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• Catalog Number: NM-ONMs039
• Chemical Name: Endotoxin Free Gold Nanourchins
• Category: Others
• Description: Cytodiagnostics gold nanourchins are unique spherical gold nanoparticles with spiky protrusions, which result in absorption of light in the far-red. They are made using a unique proprietary protocol resulting in pure, reactant-free particles with excellent size distribution.
• Storage: Store product away from direct sunlight at 4-25°C. Lower temperature prolongs the shelf life of the product.
• Absorption Maximum: 560 nm (50nm) - 670 nm (100nm)
• Composition: Citric acid stabilized gold nanourchins
• Core Size: 50 nm-100 nm
• Endotoxin Levels: < 0.5 EU/mL
• Formulation: Supplied in 0.1mM phosphate-buffered saline (PBS)
• Intended Use: Our extensively purified endotoxin free gold nanourchins are ideal for sensitive applications requiring a minimal amount of contaminants, such as cellular toxicity studies, immunological studies, and aseptic assays. This product is well suited for conjugate development by passive adsorption of proteins and other ligands to the gold nanoparticle surface. The resulting conjugate can then be used in downstream applications.
• Particles: 3.5E+10 (50nm)-3.84E+9 (100nm) (per ml)
• Quantity: 20 ml, 100 ml, 500 ml