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 Organic
Spherical Gold Nanoparticles for use in organic solvents (OSGNPs) are coated in a dense layer of
hydrophilic polymers that shield the
gold surface and give the particles long-suspension times in
organic solvents (patent pending). As opposed to their uncoated parent form, OSGNPs are highly stable
and are transferable between a variety of organic solvents.
Composition
The gold nanoparticles are conjugated with a
proprietary polymer
formulation and are stored in a proprietary organic solvent.
Custom Formulation and Production
Sizes 5-100 nm in increments of
10 nm are available. Other sizes are special order.
Please contact us.
Quantity
Available in
~0.125 mL volumes, highly concentrated, with an OD > 400.
In our production, we concentrate as high as possible.
Sometimes our volumes end up less - but that always leads to an
increase in concentration (OD). Consequently, you will
always receive at least 50 OD-mLs (4000*0.125) or greater worth of material
that may be suspended in your choice of solvent. Volume
discounts available at 250 OD-mL volumes. Exact specifications
are included on the included
Certificate of Assurance.
Delivery
All shipments are sent Fed Ex Standard Overnight
delivery. No shipments on Fridays.
Use
Add dropwise
to solvent. Disperse using sonication or vortexing.
OSGNPs will stay suspended from hours to days depending
on solvent. Suspension may be monitored through UV-VIS spectra.
Conjugation
These nanoparticles have been coated with a polymer
cage. No other
conjugation is possible with this coating.
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Specifications
|
Diameter (nm) |
Peak SPR Wavelength (nm) |
NPS/ml |
Wt. conc (mg/ml) |
Wt. % |
PPM |
Molarity (pM) |
Molar Ext. (M-1cm-1) |
Absorption Molar Ext. (M-1cm-1) |
Scattering Molar Ext. (M-1cm-1) |
Size Dispersity %CV |
|
5 |
514-520 |
1.45E+16 |
16254 |
1.61% |
16254 |
24448200 |
2.86E+05 |
2.86E+05 |
0.00E+00 |
<20% |
|
10 |
514-520 |
1.89E+15 |
16583 |
1.68% |
16583 |
3118080 |
2.24E+06 |
2.24E+06 |
0.00E+00 |
<20% |
|
20 |
514-520 |
2.38E+14 |
16919 |
1.68% |
16919 |
397677 |
1.76E+07 |
1.76E+07 |
0.00E+00 |
<10% |
|
30 |
523 |
7.00E+13 |
17122 |
1.68% |
17122 |
119224 |
5.87E+07 |
5.87E+07 |
0.00E+00 |
<6% |
|
40 |
527 |
3.01E+13 |
17262 |
1.75% |
17262 |
50722 |
1.38E+08 |
1.38E+08 |
4.00E+05 |
<4% |
|
50 |
531 |
1.54E+13 |
17374 |
1.75% |
17374 |
26138 |
2.68E+08 |
2.57E+08 |
1.04E+07 |
<4% |
|
60 |
536 |
9.10E+12 |
17472 |
1.75% |
17472 |
15204 |
4.60E+08 |
4.17E+08 |
4.37E+07 |
<4% |
|
70 |
542 |
5.74E+12 |
17549 |
1.75% |
17549 |
9618 |
7.28E+08 |
6.03E+08 |
1.24E+08 |
<4% |
|
80 |
549 |
3.85E+12 |
17619 |
1.75% |
17619 |
6468 |
1.08E+09 |
7.93E+08 |
2.89E+08 |
<4% |
|
90 |
558 |
2.73E+12 |
17675 |
1.75% |
17675 |
4557 |
1.54E+09 |
9.48E+08 |
5.88E+08 |
<4% |
|
100 |
569 |
2.03E+12 |
17731 |
1.75% |
17731 |
3332 |
2.10E+09 |
1.01E+09 |
1.09E+09 |
<4% |
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Shape
monodispersity (% spheres) > 99.9%.
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Size accuracy
+/- 2 nm.
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See Tech Note
TN801 for definition of terms and method of analysis.
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All specs
typical. May vary batch to batch. Exact values are
measured for each batch.
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These are
typical values. Exact values are measured at the time
of manufacturing.
-
Zeta Potential 0 mV typ.
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Product # and Price
To begin online shopping push on
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20-NS-5-50 |
Accurate Organic SGNPs, 5 nm, 50 OD-mL |
$440 |
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20-NS-5-250 |
Accurate Organic SGNPs, 5 nm, 250 OD-mL |
$1,760 |
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20-NS-10-50 |
Accurate Organic SGNPs, 10 nm, 50 OD-mL |
$440 |
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20-NS-10-250 |
Accurate Organic SGNPs, 10 nm, 250 OD-mL |
$1,760 |
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20-NS-20-50 |
Accurate Organic SGNPs, 20 nm, 50 OD-mL |
$440 |
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20-NS-20-250 |
Accurate Organic SGNPs, 20 nm, 250 OD-mL |
$1,760 |
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20-NS-30-50 |
Accurate Organic SGNPs, 30 nm, 50 OD-mL |
$440 |
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20-NS-30-250 |
Accurate Organic SGNPs, 30 nm, 250 OD-mL |
$1,760 |
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20-NS-40-50 |
Accurate Organic SGNPs, 40 nm, 50 OD-mL |
$440 |
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20-NS-40-250 |
Accurate Organic SGNPs, 40 nm, 250 OD-mL |
$1,760 |
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20-NS-50-50 |
Accurate Organic SGNPs, 50 nm, 50 OD-mL |
$440 |
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20-NS-50-250 |
Accurate Organic SGNPs, 50 nm, 250 OD-mL |
$1,760 |
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20-NS-60-50 |
Accurate Organic SGNPs, 60 nm, 50 OD-mL |
$440 |
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20-NS-60-250 |
Accurate Organic SGNPs, 60 nm, 250 OD-mL |
$1,760 |
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20-NS-70-50 |
Accurate Organic SGNPs, 70 nm, 50 OD-mL |
$440 |
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20-NS-70-250 |
Accurate Organic SGNPs, 70 nm, 250 OD-mL |
$1,760 |
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20-NS-80-50 |
Accurate Organic SGNPs, 80 nm, 50 OD-mL |
$440 |
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20-NS-80-250 |
Accurate Organic SGNPs, 80 nm, 250 OD-mL |
$1,760 |
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20-NS-90-50 |
Accurate Organic SGNPs, 90 nm, 50 OD-mL |
$440 |
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20-NS-90-250 |
Accurate Organic SGNPs, 90 nm, 250 OD-mL |
$1,760 |
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20-NS-100-50 |
Accurate Organic SGNPs, 100 nm, 50 OD-mL |
$440 |
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20-NS-100-250 |
Accurate Organic SGNPs, 100 nm, 250 OD-mL |
$1,760 |
To begin online shopping push on
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Applications
Sensors
Solar Cells
Optical
Polarizers and Filters (Flexible)
Spin coating
Negative
refractive index materials
Liquid
Crystals
Security
anti-forge materials
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