Description

AURION Ultra Small Immunogold Reagents contain 60-80 µg of specific protein/ml for IgG conjugates. F(ab’)2, Fab and biotinylated albumin conjugates contain equimolar amounts of conjugated protein. The average gold cluster diameter is less than 0.8 nm.

AURION Ultra Small Immunogold Reagents are used in conjunction with AURION R-Gent SE-EM or SE-LM silver enhancement reagents, developed for electron microscopy and light microscopy/immunoblotting respectively.

The reagents are supplied in PBS with 1% Bovine Serum Albumin and 15 mM NaN3.
The activity of each lot is determined using a dot-spot test system as described by Moeremans et al., J. Immunol. Methods, 74, (1984), 353.

The products are available in two package sizes:
Regular package: for 1200 grids or 600 slides
Small package: for 480 grids or 240 slides.