Anti-Fluorescein Antibody has been assayed against 1.0 ug of Fluorescein conjugated Rabbit IgG in a standard ELISA using Peroxidase conjugated Affinity Purified anti-Goat IgG [H&L] (Donkey) code #605-703-125 and (ABTS (2,2’-azino-bis-[3-ethylbenthiazoline-6-sulfonic acid]) code # ABTS-100 as a substrate for 30 minutes at room temperature. A working dilution of 1:100,000 to 1:500,000 of the reconstitution concentration is suggested for this product.