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Sodium phosphate, 0.2M buffer soln., pH 8.5 - J61372 - Alfa Aesar

J61372 Sodium phosphate, 0.2M buffer soln., pH 8.5

CAS Number

Size Price ($) Quantity Availability
500ml 56.24
1L 80.34
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Sodium phosphate, 0.2M buffer soln., pH 8.5


Chemical Properties

Soluble in water (121 mg/ml at 20°C).


Sodium phosphate buffer is used routinely in the life sciences. It is been also used for PEGylation of proteins at pH 7.4 and a concentration of 50 mM. Sodium phosphate buffer solution may be used in the preparation of a wide variety of phosphate based biological buffers for use in cell and molecular biology application.


Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from strong oxidizing agents, strong acids.

Literature References

CR Shaw.; R Prasad. Starch gel electrophoresis of enzymes—a compilation of recipes. Biochemical genetics. 1970, 4,(2), 297-320.

AM Maxam.; W Gilbert. A new method for sequencing DNA. PNAS. 1977, 74,(2), 560-564.

Other References

Harmonized Tariff Code


  • J60467

    Phosphate, 0.2M buffer soln., pH 4.4
  • J60480

    Phosphate, 0.2M buffer soln., pH 8.0
  • J60565

    Sodium phosphate, 0.2M buffer soln., pH 9.0
  • J61476

    EPPS, 0.2M buffer soln., pH 8.5
  • J61632

    BICINE, 0.5M buffer soln., pH 8.5

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