Britton-Robinson (B&R) Buffer (pH 11/pH 8/pH 2)
40 mm H3PO4
40 mm CH3COOH
40 mm H3BO3
Titrate buffer to pH 11, pH 8, or pH 2 with 1 m NaOH. Store for up to 2 yr at room temperature.
40 mm H3PO4
40 mm CH3COOH
40 mm H3BO3
Titrate buffer to pH 11, pH 8, or pH 2 with 1 m NaOH. Store for up to 2 yr at room temperature.