Gold Nanoparticles - 200 Ml Colloidal Solution, 99.9% Pure, Red To Purple Appearance, Ideal For Biomedical Applications And Anti-graffiti Coatings

Name: Gold Nanoparticles
Price: 500 INR
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Price: 500 INR / Gram

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Usage	Research and industrial purposes like cancer therapy biosensing and nanoelectronics
Physical Form	Other, Colloidal solution or powder (typically red to purple in solution due to surface plasmon resonance)
Molecular Formula	Au
Refractive Rate	Variable (size-dependent optical properties)
Melting Point	1064 AdegC
Taste	Neutral, Other
HS Code	7115.90.00
Storage	Other, Store in a cool dry place away from direct sunlight and in an inert environment if required
Molecular Weight	197.0 g/mol
Properties	High surface area optical properties due to surface plasmon resonance inertness biocompatibility
CAS No	7440-57-5
Shelf Life	Typically 6-12 months under recommended storage conditions
Application	Other, Biomedical applications drug delivery imaging catalysis and electronics
Ingredients	Pure gold atoms stabilized by capping agents (e.g. citrate polymers or surfactants)
Solubility	Insoluble in water dispersible in certain solvents with stabilizers
EINECS No	231-165-9
Purity	>99.9% (typical for nanoparticles prepared in labs or industries)
Smell	Other, Odorless
Appearance	Red to purple (colloidal form); yellowish (powder form)
Poisonous	NO
Shape	other, Spherical (common) other shapes such as rods cubes and stars are also possible
Structural Formula	N/A (Consists of gold atoms arranged in a specific nano-scale structure)
Ph Level	Neutral (depends on the stabilizing agent used)
Grade	Research Grade or Industrial Grade