תמיסות מגן - Buffers
Corning PBS ( Phosphate Buffered Saline) (without calcium and magnesium)
(Corning - קורנינג)
- Phosphate buffered saline (PBS) is a buffer solution containing sodium chloride, sodium phosphate, and in some formulations potassium chloride and potassium phosphate.
- PBS helps to maintain a constant pH and is isotonic and non-toxic to cells.
- This formulation does not contain calcium and magnesium.
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