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    90nm NHS-Activated Gold NanoUrchins Conjugation Kit (10 reactions)

    Our Products: Applications > Protein, DNA and RNA Labeling > Labeling With Gold NanoUrchins > NHS-Activated Gold NanoUrchins
    90nm NHS-Activated Gold NanoUrchins Conjugation Kit (10 reactions)
    90nm NHS-Activated Gold NanoUrchins Conjugation Kit (10 reactions)
    90nm NHS-Activated Gold NanoUrchins Conjugation Kit (10 reactions)
    90nm NHS-Activated Gold NanoUrchins Conjugation Kit (10 reactions)
    90nm NHS-Activated Gold NanoUrchins Conjugation Kit (10 reactions)
    90nm NHS-Activated Gold NanoUrchins Conjugation Kit (10 reactions)
    90nm NHS-Activated Gold NanoUrchins Conjugation Kit (10 reactions)
    90nm NHS-Activated Gold NanoUrchins Conjugation Kit (10 reactions)
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    SKU: GUN10K-90-2
    One-Step mini kit for covalent conjugation of proteins and other amine containing ligands to 90nm Gold NanoUrchins. Contains enough reagents for conjugation of 10 x 10ug of protein.
    Price: $445.00
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    Product Details
    Cytodiagnostics 90nm NHS-activated Gold NanoUrchins Conjugation Kit have been optimized for high efficiency one-step conjugation of proteins and other primary amine-containing ligands to gold nanourchins.

    The kit contains ready-to-use pre-made mixtures. No activation or manipulation of the gold nanourchins is required prior to conjugation, which often results in poor performing conjugates. Simply mix your protein with the pre-activated NHS ester gold nanourchins supplied in the kit. 

    Kit Components

    • 90nm NHS-Activated Gold NanoUrchins (lyophilized)
    • Protein Resuspension Buffer
    • Reaction Buffer
    • Quencher Solution

    Features & Benefits

    • Results in covalently bound ligand and more stable conjugate.
    • Fast and convenient one-step conjugation reaction with no pre-activation requirements.
    • Spacer between the gold surface and conjugated ligand minimizes effects on the tertiary protein structure, which can lead to poor performing conjugates, a common problem seen in conjugates prepared by passive adsorption.
    • Precisely engineering surface coating that reduces non-specific protein binding in biological assays.

    Gold Nanoparticle Specifications

    Surface functionality: NHS-ester (~ 1 NHS group/nm2) (10kDa PEG-spacer between gold surface and NHS-group)
    Core diameter: 90nm
    Concentration: OD=20 (when dissolved to a final volume of 100ul)
    Particles per ml: ~1.07E+11 (when dissolved to a final volume of 100ul)
    Absorbance (lambda max): 630nm
    90nm Gold NanoUrchins UV-VIS Spectrum

    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

    630

    5.37E+09

    3.97E-02

    1.12E+11

    <8%

    3.82E+05

    2.54E+04

    0.067

    7.40E-15

    4.46E+09

    8.92E-12

    *All concentrations as indicated at an optical density of 1 (OD=1), # Data is approximated based upon a spherical nanoparticle.

      Product Sheet

      MSDS

      Gold Nanoparticle Properties

      Gold Nanoparticle Handling and Storage

      Adsorption of Proteins to Gold Nanoparticles

      Gold Nanoparticle Surface Design
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