20nm Gold Nanoparticles GNP20-100

Product Code:   GNP20-100
£100.00
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Gold particles prepared by the citrate method. 
Gold content approximately 50 micrograms /ml .
OD520 =0.85 OD unit
Particle concentration 6.2 x 1011 per ml.
%CV = 10%

No preservative added. Store at 50C
Shipped at ambient temperature