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Nanoparticles (298) Lateral Flow (47) ELISA (18) Antibodies (39)Materials
Gold Silver NanoUrchins Iron Oxide Quantom Dots Nano-Rods Assays Materials Immunoglobulin Biomarkers Reagents Consumables Custom Assay DevelopmentFormat
Spherical Conjugates KitsProperty
Standard Reactant Free Stabilized Endotoxin Free Organic Flow Cytometry Standards Custom Conjugation Protein/Antibody Passive Protein Adsorption NHS-Activated Maleimide-Activated OligoREADY Biotin AptamerREADY Amine Ni-NTA Azide Alkyne Methoxy Carboxyl DBCO Organic Soluble Water Soluble Passive Adsorption
80nm Gold NanoUrchins
RN-CY-GU-80-20
Composition: Citric acid stabilized Gold NanoUrchins
Core Size: 80nm
Absorption max: 620nm
Particles per ml: 7.8E+9
Formulation: Supplied in 0.1mM phosphate buffered saline (PBS)
Nanoparticles, Gold NanoUrchins
Intended use: Conjugate development by passive adsorption of proteins and other ligands to the gold nanoparticle surface. The resulting conjugate can be used in applications such as blotting, electron microscopy, lateral flow and immunohistochemistry.
Properties
Our Gold NanoUrchins are unique spherical gold nanoparticles with spiky protrusion, which results in absorption of light in the far-red.
Our Gold NanoUrchins have a narrow size distribution (CV of less than 8%) and exceptional protein adsorption properties. In addition, low batch to batch variability (+/- 2nm) assures you as a customer always end up with a product within the specified size range ordered.
All of our batches go through stringent quality control prior to shipment to our customers using dynamic light scattering to guarantee size and monodispersity and lot specifications are supplied with each product.
Storage
Store product away from direct sunlight at 4-25°C. Lower temperature prolongs the shelf life of the product.
Do NOT freeze. Freezing causes irreversible aggregation of the Gold NanoUrchins.
When stored as specified the product is stable for at least six months.
Download: Gold NanoUrchin Product Brochure
Product Data
| Diameter | Peak SPR Wavelength (nm) | NPS/ml* | Wt. Conc. (mg/ml)* | Molar Ext. (M-1cm-1) | Size Dispersity (+/-nm) | Particle Volume (nm3) | Surface Area (nm2) | Surface/Volume Ratio | Particle Mass (g) | Molar Mass (g/mol) | Molar Concentration* |
| 80 | 620 | 7.82E+09 | 4.06E-02 | 7.70E+10 | <10% | 2.68E+05 | 2.01E+04 | 0.075 | 5.20E-15 | 3.13E+09 | 1.30E-11 |
* All concentrations as indicated at an optical density of 1 (OD=1, i.e. absorbance at peak SPR wavelength with a 1cm pathlength)
Product Sheet – Gold NanoUrchins
Safety Data Sheet (SDS) – Gold NanoUrchins
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