Sigma-Aldrich Universal Antibody Dilution Buffer. 100 mL

Ready to use buffer for dilution of antibodies in all immunoassays. This buffer does not contain any mammalian proteins, phosphate, sodium azide or mercury preservatives and can be used for dilution of all antibodies, including peroxidase conjugates and antibodies to phosphoproteins. Not suitable for dilution of antibodies to S100 proteins.

For dilution of primary or secondary antibodies. The diluted antibodies can be stored at 2-8 °C for several weeks in this buffer.

Universal Antibody Dilution Buffer has been used in immunoblotting.[1]