包装

1 kg in poly bottle

5 kg in poly drum

500 g in poly bottle

Application

Sodium bicarbonate has been used:
• as a component of bovine embryo culture system during in vitro maturation, fertilization, and culture (IVMFC)^[1]
• as a component of a 1:1 mixture of Dulbecco′s modified Eagle′s medium and Ham′s nutrient mixture F-12 during the culture of bovine microvascular endothelial cells^[2]
• as a component of ITS (insulin transferrin and selenite) medium used during the isolation of dopamine neurons from human embryonic stem cells^[3]
• as a component of medium used for cell culture of human embryonic kidney cells^[4]
• as a component of Beltsville thawing solution used for the dilution of semen^[5]

General description

Sodium bicarbonate is broadly used as a physiological buffer in cell culture applications. The pKa for bicarbonate <-> carbonic acid reaction is 6.4 The pKa for bicarbonate <-> carbonate reaction is 10.3. Sodum bicarbonate has two pKas, 6.4 and 10.3. It is broadly used as an physiological buffer in in vitro applications.

性质

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