0.1 M Citrate Buffer, Bioreagent Grade

This bottle of 500 mL Citrate Buffer is supplied at 0.1 M, bioreagent grade concentration for biochemical procedures requiring an acidic buffering system near pH 6. The buffer is suited to tissue staining and antigen-retrieval procedures in histology, as well as enzyme assays and other biochemical applications requiring a controlled citrate buffering environment. It is a clear, colorless liquid with documented pH, conductivity, and buffering-capacity specifications, and carries a stated shelf life of 6 months.