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90nm Methylated (methoxy-PEG5000-SH) Gold Nanoparticles, 0.5ml
90nm Methylated (methoxy-PEG5000-SH) Gold Nanoparticles, 0.5ml
90nm Methylated (methoxy-PEG5000-SH) Gold Nanoparticles, 0.5ml
90nm Methylated (methoxy-PEG5000-SH) Gold Nanoparticles, 0.5ml
90nm Methylated (methoxy-PEG5000-SH) Gold Nanoparticles, 0.5ml
90nm Methylated (methoxy-PEG5000-SH) Gold Nanoparticles, 0.5ml
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SKU: CGM5K-90-25
50 OD (564nm abs max), supplied in USP grade purified water
Price: $225.00
Product Details
Composition: Methylated gold nanoparticles
Core Size: 90nm
Adsorption max: 564nm
OD per ml: 50 (50x more concentrated than our non-functionalized gold nanoparticles)
Particles per ml: 2.69E+11
Volume: 0.5ml
Formulation: Supplied in USP grade purified water

Properties

Cytodiagnostics Methyl Gold Nanoparticles are made using a unique proprietary protocol resulting in particles with superior size distribution and shape compared to the leading competitor, see Tech Note #104.

These non-protein binding methylated gold nanoparticles have a narrow size distribution (CV of less than 8%), prolonged shelf-life, reduced aggregation propensity and more than 95% spherical particles.

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°C. Do NOT freeze. When stored as specified the product is stable for at least twelve months.


90nm-Gold-Nanoparticles-UV-VIS

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*

90

564

2.69E+11

1.99E+00

1.12E+11

<8%

3.82E+05

2.54E+04

0.06667

7.40E-15

4.46E+09

4.46E-10

*All concentrations as indicated at an optical density of 50 (OD=50)
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