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Gold nanoparticles
5 nm diameter, amine functionalized, PEG 3000 coated, OD 50, dispersion in H2O
Synonym(e):
Gold nanoparticles NH2 functionalized, Au NP NH2, Gold Colloid
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| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
1 mL | Warenkorb auf Verfügbarkeit prüfen | € 441,00 € 330,75 |
Über diesen Artikel
€ 330,75
Listenpreis€ 441,00Sparen Sie 25%material
PEG 3000
Quality Segment
form
dispersion in H2O, nanoparticles
packaging
glass bottle of 1 mL
OD
50
diameter
5 nm
pH
6.0-8.0 (25 °C)
solubility
water: miscible
density
1.00 g/cm3
λmax
515 nm
functional group
amine
storage temp.
2-8°C
Application
AuNPs can be potentially immobilized on antibodies to improve the sensitivity of optical fiber sensors for the screening of COVID-19. They can also be deposited on the titanium electrode for the formation of a miniaturized device for the electrochemical detection of DNA hybridization, which can be used in the diagnosis of COVID-19.
Features and Benefits
- Negatively charged siRNA-PEG complex which is attached to positively charged GNPs is easily cleavable in reductive cytosolic environment thus enabling the release of siRNA into cytosol.
- Decreases the cytotoxicity and increases efficiency of GNPs. PEG increases the stability of the nanoparticles and prevents agglomeration.
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description 5 nm diameter, amine functionalized, PEG 3000 coated, OD 50, dispersion in H2O | description 20 nm diameter, amine functionalized, PEG 5000 coated, OD 50, dispersion in H2O | description 10 nm diameter, amine functionalized, PEG 5000 coated, OD 50, dispersion in H2O | description 10 nm diameter, carboxylic acid functionalized, PEG 3000, OD 50, dispersion in H2O |
| functional group amine | functional group amine | functional group amine | functional group carboxylic acid |
| form dispersion in H2O, nanoparticles | form nanoparticles, dispersion in H2O | form dispersion in H2O, nanoparticles | form nanoparticles, dispersion in H2O |
| solubility water: miscible | solubility water: miscible | solubility water: miscible | solubility water: miscible |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
| packaging glass bottle of 1 mL | packaging poly bottle of 1 mL | packaging glass bottle of 1 mL | packaging glass bottle of 1 mL |
| pH 6.0-8.0 (25 °C) | pH 6.0-8.0 (25 °C) | pH 6.0-8.0 (25 °C) | pH 6.0-8.0 (25 °C) |
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Lagerklasse
12 - Non Combustible Liquids
Was ist los?
WGK 1
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
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