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入駐時間： 2008-08-20
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產(chǎn)品名稱：Gold Nanoparticle Size Optimization Panel (small range, standard)
產(chǎn)品型號：G-Size-01
產(chǎn)品廠商：Cytodiagnostics
產(chǎn)品價格：180
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產(chǎn)品文檔：

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簡單介紹：

Four gold nanoparticle size preparations between 5-20nm, 20ml of each size. Ideal for use in electron microscopy and blotting applications. Purity: >95.0% reactant free

詳情介紹：

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*
5	515-520	5.47E+13	6.94E-02	1.10E+07	<15%	6.54E+01	7.85E+01	1.2	1.27E-18	7.64E+05	9.08E-08
*All concentrations as indicated at an optical density of 1 (OD=1)

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*
10	515-520	5.98E+12	6.07E-02	1.01E+08	<15%	5.24E+02	3.14E+02	0.6	1.02E-17	6.11E+06	9.93E-09
*All concentrations as indicated at an optical density of 1 (OD=1)

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*
15	520	1.64E+12	5.61E-02	3.67E+08	<12%	1.77E+03	7.07E+02	0.4	3.43E-17	2.06E+07	2.72E-09
*All concentrations as indicated at an optical density of 1 (OD=1)

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*
20	524	6.54E+11	5.31E-02	9.21E+08	<12%	4.19E+03	1.26E+03	0.3	8.12E-17	4.89E+07	1.09E-09
*All concentrations as indicated at an optical density of 1 (OD=1)

Product Details

Sizes: 5nm, 10nm, 15nm and 20nm gold nanoparticles
Surface Composition: 5nm & 10nm - tannic acid, 15nm & 20nm - citrate
Quantity: 20ml of each size at OD=1
Buffer: Supplied in 0.1mM phosphate buffered saline

Four sizes of unconjugated gold nanoparticles spanning the lower size range from 5nm to 20nm combined in a convenient kit for testing of optimal size and suitability during your protocol development. Ideal for use in electron microscopy and blotting applications.

Properties

These gold nanoparticles have a narrow size distribution (CV of less than 12%), high protein binding capability and are more than 95% spherical. Low batch to batch variability (+/- 2nm) assures you as a customer always end up with a product within the specified size range ordered.

Storage

Store product away from direct sunlight at 4-25°C. Lower temperature prolongs the shelf life of the product.

Do Not Freeze

When stored as specified the product is stable for at least six months.