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J62808 Sodium bicarbonate, 1M buffer soln., pH 9.4

CAS Number

Stock No. Size Price ($) Quantity Availability
J62808-AK 250ml 50.20
J62808-AP 500ml 75.20
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Sodium bicarbonate, 1M buffer soln., pH 9.4


Chemical Properties

Storage & Sensitivity
Ambient temperatures.
It is soluble in water.


The bicarbonate buffering system is important in many different cellular processes. It is also used in the formation of acid in the lumen on the stomach. Used to neutralize the pH of the chyme leaving the stomach and entering the small intestine. It is also used to maintain pH in serum samples.


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

Literature References

GL Ellman.; KD Courtney.; V Andres. A new and rapid colorimetric determination of acetylcholinesterase activity. Biochemical Pharmacology. 1961, 7, (2), 88-90.

DC Rijken.; D Collen. Purification and characterization of the plasminogen activator secreted by human melanoma cells in culture. The Journal of Biological Chemistry. 1981, 256, (2), 7035-7041.

GHS Hazard and Precautionary Statements

Hazard Statements: H319

Causes serious eye irritation.

Precautionary Statements: P264b-P280i-P305+P351+P338-P337+P313

Wash face, hands and any exposed skin thoroughly after handling Wear eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention.

Other References

Harmonized Tariff Code


  • 43398

    Potassium chloride, 3M aq. soln.
  • J63816

    Sodium phosphate, 0.2M buffer soln., pH 7.2

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