IgG, H&L, X-Adsorbed

May be stored at 4 °C for short-term only. For long-term storage and to avoid repeated freezing and thawing, add sterile glycerol (40-50%), aliquot and store at -20 °C or colder. Aliquots are stable for at least 12 months at -20 °C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.

Recognizes sheep heavy and light chains. Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-rabbit serum, sheep IgG and sheep serum. No reaction was observed against human serum proteins.