Cat. No.	Volume
Sodium Bicarbonate	S11-002	100 ml

Cell growth leads to an increasing CO₂ level. In the absence of any buffer systems the medium becomes acidic. To maintain the physiological pH (7.2 – 7.4) of a culture sodium bicarbonate is most commonly used in combination with carbon dioxide as a buffering system. Sodium Bicarbonate is also an essential growth supplement.

• Biological buffer
• Maintains physiological pH (7.2 – 7.4)

• Less expensive than other buffers
• Low toxicity
• Nutritional value
• Sterile stock solution

Concentration	7.5 %
pH	7.5 – 8.5
Osmolality	1300 – 2100 mOsmol/kg
Endotoxin	< 10 EU/ml
Cell Culture	tested
Sterility	tested
Shelf Life	2 years
Storage	+2°C to +8°C