Human IgG Fc-LE/AF

The purified (UNLB) human IgG is provided at a concentration of 0.5 mg/mL in 1.0 mL of 100 mM borate buffered saline, pH 8.2. No preservatives or amine-containing buffer salts added. The human IgG (Fc) fragment solution has been centrifuged and passed through a 0.22 u filter, and is free of any visible precipitate. The product should be stored at 2-8 °C and is stable for the period shown on the label if stored as directed. <br>The low endotoxin, azide-free (LE/AF) antibody is supplied as 0.5 mg purified immunoglobulin in 1.0 mL of PBS. Aliquot and store at or below -20 °C.