
Phosphate Buffer 0.054M, pH 6.8 -5Lt
Phosphate Buffer 0.054M, pH 6.8 is a commonly used buffer in biochemical and molecular biology applications, maintaining a stable pH close to physiological conditions. It resists changes in pH upon addition of small amounts of acids or bases, making it ideal for enzyme reactions, cell culture, and analytical procedures.
Chemical Name: Phosphate Buffer Solution
Composition: Typically a mixture of monobasic potassium phosphate (KH₂PO₄) and dibasic sodium phosphate (Na₂HPO₄) or equivalents to achieve the desired pH
Concentration: 0.054 M (total phosphate)
pH: 6.8
Appearance: Clear, colorless solution

Uses:
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Biochemical and molecular biology experiments requiring stable pH
-
Enzyme assays and protein studies
-
Cell culture media preparation
-
Analytical chemistry applications requiring controlled pH
-
Laboratory standard buffer for titrations and pH calibration
Key Features:
-
Stable pH 6.8, close to physiological conditions
-
Moderate ionic strength suitable for most laboratory assays
-
Compatible with enzymes and biological samples
-
Ready-to-use or can be prepared from high-purity salts
Safety / Handling:
-
Generally non-toxic and safe to handle
-
Avoid ingestion or contact with eyes
-
Store in a tightly closed container at room temperature
-
Keep free from microbial contamination
| Weight | 5 kg |
|---|
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