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Buffers

A buffer is an aqueous solution consisting of a weak acid and its conjugate base, or vice versa. Buffer solutions are used as a means of keeping pH at a nearly constant value in a wide variety of chemical applications.

Buffer Standard Solution pH 1.68 PharmaPUR® GMP Manufactured 9740GMP
Buffer Standard Solution pH 10 PharmaPUR® GMP Manufactured 9736GMP
Buffer Standard Solution pH 12.47 PharmaPUR® GMP Manufactured 9737GMP
Buffer Standard Solution pH 3.0 PharmaPUR® GMP Manufactured 9739GMP
Buffer Standard Solution pH 13.0 PharmaPUR® GMP Manufactured 9741GMP
Buffer Standard Solution pH 0.5 PharmaPUR® GMP Manufactured 9742GMP
Buffer Standard Solution pH 8.0 PharmaPUR® GMP Manufactured 9743GMP
Buffer Standard Solution pH 6.0 PharmaPUR® GMP Manufactured 9744GMP
Buffer Standard Solution pH 4.0 PharmaPUR® GMP Manufactured 9745GMP
Buffer Standard Solution pH 6.86 PharmaPUR® GMP Manufactured 9746GMP
Buffer Standard Solution pH 10.0 Blue PharmaPUR® GMP Manufactured 9748GMP
Buffer Standard Solution pH 4.0 Red PharmaPUR® GMP Manufactured 9749GMP
Potassium Phosphate Buffer 1M (pH 7) Solution BioPUR® Reagent 7096
Potassium Phosphate Buffer 50mM (pH 8) Solution BioPUR® Reagent 7097
Potassium Phosphate Buffer 100mM (pH 8) Solution BioPUR® Reagent 7098
Potassium Phosphate Buffer 2M (pH 7) Solution BioPUR® Reagent 7103
Buffer Standard Solution pH 7.0 PharmaPUR® GMP Manufactured 9735GMP
Buffer Standard Solution pH 7.00, Yellow PharmaPUR® GMP Manufactured 9747GMP