Gold nanoparticles
ALDRICH/741965 - 20 nm diameter, OD 1, stabilized suspension in citrate buffer
Synonym: Au NP; Gold Colloid
MDL Number: MFCD00003436
Product Type: Chemical
λmax | 518-522 nm |
concentration | ~6.54E+11 particles/mL |
contains | Proprietary Surfactant as stabilizer |
diameter | 20 nm |
form | nanoparticles |
suspension | |
InChI | 1S/Au |
InChI key | PCHJSUWPFVWCPO-UHFFFAOYSA |
OD | 1 |
PDI | <0.2 |
Quality Level | 100 ![]() |
SMILES string | [Au] |
storage temp. | 2-8°C |
Application: | Citrate stabilized AuNPs can be used for a variety of applications such as: • neutrophil labeling for monitoring the effect of different drugs • immobilization of proteins for biosensor applications • nano-carrier for drug delivery system for the release of hydrophobic drugs. |
Application: | Ideal for adsorption of thiolated ligands such as oligonucleotides and polyethylene glycols. Also, due to the increased stability, these gold nanoparticles are ideal for use in physical and optical applications. Note: This product is not ideal for protein adsorption. For gold nanoparticles suitable for adsorption of proteins and other ligands for conjugate development, please see our gold nanoparticles stabilized in PBS. This material is highly monodisperse (<12% variability in size and shape), and provides significantly improved surface reactivity. Applications include Surface Enhanced Raman Lables, Sensing/Detection, Biological Targeting, Plasmonics and Electronics. |
General description: | Gold nanoparticles (AuNPs) are versatile materials widely used in biomedical sciences and electrochemical sensor based applications. AuNPs are tunable nano-materials with excellent thermo-mechanical properties, high surface area, and low toxicity. |
Legal Information: | Product of CytoDiagnostics, Inc. |
Packaging: | 25, 100 mL in glass bottle |
RIDADR | NONH for all modes of transport |
WGK Germany | nwg |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Storage Temp. | 2-8°C |
UNSPSC | 12352302 |