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DiagNano™ Gold Nanoparticle Medium Covalent Conjugation Kit, 5 nm(GCK-M-5)


Scale-up kit for one-step covalent conjugation of proteins and other amine containing ligands to 5 nm gold nanoparticles. Contains enough reagents for conjugation of 2 mg of protein.

Application Notes
Ideal for development of protein gold conjugates for use in applications such as blotting, lateral flow assays, microscopy and transmission electron microscopy (TEM).
Kit Components
5nm NHS-Activated Gold Nanoparticles (lyophilized), Protein Resuspension Buffer, Reaction Buffer, Quencher Solution.
5 nm
Functional Group
Unit Size
Medium kit
Number of Particles
1.1E+14 (when dissolved to a final volume of 100ul)
Optical Density
OD=20 (when dissolved to a final volume of 100ul)
Absorption Max
515-520 nm
All components of this kit should be stored at -20°C.
Shelf Life
The products are stable for at least 3 months if stored as specified.

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