Our customer services representatives are available 24 hours a day, from Monday to Sunday.

Endotoxin Free Gold Nanoparticles

Catalog Number
GH-ONMs020
Purity
>99% reactant free
Application
Conjugate development (see our gold nanoparticle conjugation kits), Immunostaining, lateral flow assays, biological sensor development (e.g. LSPR-based assays), electron microscopy, dark field microscopy, surface enhanced raman spectroscopy (SERS), etc.
Storage
Store product away from direct sunlight at 4-25°C. Lower temperature prolongs the shelf life of the product.
Absorption Maximum
515-520 nm (5nm)-572 nm (100nm)
Composition
Tannic acid stabilized gold colloid (5nm-10nm), citrate stabilized gold colloid (15nm-400nm)
Core Size
5 nm-400 nm
Endotoxin Levels
<0.5 EU/mL
Formulation
Supplied in 0.1mM phosphate-buffered saline (PBS)
Intended Use
Our extensively purified endotoxin free gold nanoparticles 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
5.47E+13 (5nm)-1.88E+8 (400nm) (per ml)
Quantity
20 ml, 100 ml, 500 ml, 1000 ml
Our products are for research use only and cannot be used for any clinical purposes.

Online Inquiry

Verification code