Name: Potassium Phosphate Buffer (0.2 M, pH 7.4)
Brand: Boston BioProducts
SKU: BB-135-1L
Availability: InStock

Useful in cell culture, biochemistry, and molecular biology techniques
Effective in pH regulation within enzyme reactions, purification, and bioprocessing
Ready-to-use solution, providing a buffering system within the pH range of 5.8-8.0

This 0.2 M Potassium Phosphate Buffer provides reliable pH maintenance across the range of 5.8 to 8.0, supporting consistent biochemical and molecular biology workflows. Highly soluble in water, it offers stable ionic conditions ideal for protein extraction, enzyme studies, and chromatographic applications. The potassium‑based formulation helps regulate ion balance in reactions involving biomolecules and serves effectively as a component in blocking or washing buffers used for immunolabeling and related assays.

Useful in cell culture, biochemistry, and molecular biology techniques
Effective in pH regulation within enzyme reactions, purification, and bioprocessing
Ready-to-use solution, providing a buffering system within the pH range of 5.8-8.0

Useful in cell culture, biochemistry, and molecular biology techniques
Effective in pH regulation within enzyme reactions, purification, and bioprocessing
Ready-to-use solution, providing a buffering system within the pH range of 5.8-8.0

Useful in cell culture, biochemistry, and molecular biology techniques
Effective in pH regulation within enzyme reactions, purification, and bioprocessing
Ready-to-use solution, providing a buffering system within the pH range of 5.8-8.0

Component Name	CAS	Molecular Weight	Concentration
Potassium Phosphate Monobasic Anhydrous / Potassium Phosphate Dibasic	7778-77-0 / 7758-11-4	136.09 / 174.18	200 mM
Water	7732-18-5	18.02	Rest

Component Name	CAS	Molecular Weight	Concentration
Potassium Phosphate Monobasic Anhydrous / Potassium Phosphate Dibasic	7778-77-0 / 7758-11-4	136.09 / 174.18	200 mM
Water	7732-18-5	18.02	Rest

Potassium Phosphate Buffer (0.2 M, pH 7.4)

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Potassium Phosphate Buffer (0.2 M, pH 7.4)

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Sodium Phosphate Buffer (0.2 M, pH 7.4)

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Need a specific formulation?

Sodium Phosphate Buffer (0.2 M, pH 7.4)

Potassium Phosphate Buffer (0.5 M, pH 7.4)

Tricine Buffer (0.2 M, pH 7.4)

Triethanolamine Buffer (0.2 M, pH 7.4)

Tris-Acetate Buffer (0.2 M, pH 7.4)

Sodium Phosphate Buffer (0.2 M, pH 7.4)

Potassium Phosphate Buffer (0.5 M, pH 7.4)

Tricine Buffer (0.2 M, pH 7.4)

Triethanolamine Buffer (0.2 M, pH 7.4)

Tris-Acetate Buffer (0.2 M, pH 7.4)

Potassium Phosphate Buffer (0.2 M, pH 7.4)

Need a Custom Formulation?

Need a Custom Formulation?

Potassium Phosphate Buffer (0.2 M, pH 7.4)

Need a Custom Formulation?

Need a Custom Formulation?

Potassium Phosphate Buffer (0.2 M, pH 7.4)

Need a Custom Formulation?

Need a Custom Formulation?

Product Description

Specifications

Documents

Product Citations

Related Products

Related Resources

Need a specific formulation?

Potassium Phosphate Buffer (0.2 M, pH 7.4)

Need a Custom Formulation?

Need a Custom Formulation?

Product Description

Specifications

Documents

Product Citations

Related Products

Sodium Phosphate Buffer (0.2 M, pH 7.4)

Potassium Phosphate Buffer (0.5 M, pH 7.4)

Tricine Buffer (0.2 M, pH 7.4)

Triethanolamine Buffer (0.2 M, pH 7.4)

Tris-Acetate Buffer (0.2 M, pH 7.4)

Sodium Phosphate Buffer (0.2 M, pH 7.4)

Potassium Phosphate Buffer (0.5 M, pH 7.4)

Tricine Buffer (0.2 M, pH 7.4)

Triethanolamine Buffer (0.2 M, pH 7.4)

Tris-Acetate Buffer (0.2 M, pH 7.4)

Related Resources

Need a specific formulation?

Sodium Phosphate Buffer (0.2 M, pH 7.4)

Potassium Phosphate Buffer (0.5 M, pH 7.4)

Tricine Buffer (0.2 M, pH 7.4)

Triethanolamine Buffer (0.2 M, pH 7.4)

Tris-Acetate Buffer (0.2 M, pH 7.4)

Sodium Phosphate Buffer (0.2 M, pH 7.4)

Potassium Phosphate Buffer (0.5 M, pH 7.4)

Tricine Buffer (0.2 M, pH 7.4)

Triethanolamine Buffer (0.2 M, pH 7.4)

Tris-Acetate Buffer (0.2 M, pH 7.4)

Potassium Phosphate Buffer (0.2 M, pH 7.4)

Need a Custom Formulation?

Need a Custom Formulation?

Potassium Phosphate Buffer (0.2 M, pH 7.4)

Need a Custom Formulation?

Need a Custom Formulation?