Features: Affiinity-purified, ultrapure, high affinity antibody. Thoroughly adsorbed against serum and immunoglobulins from potentially interfering species. Unless otherwise specified, antibodies recognizes both heavy and light chains (H+L). Biotinylated to ensure the maximum degree of labeling without compromising the specificity or affinity of the antibody. Can be used for tissue and cell staining, ELISAs, and blots. Supplied in solution. The mouse adsorbed anti-rat IgG (H+L) products are designed for use with mouse tissues that may contain endogenous mouse immunoglobulins.