0.1 m NaHCO3
Dissolve 0.42 g NaHCO3 in 50 mL of dH2O. Filter-sterilize using a 0.2-µm surfactant-free cellulose acetate membrane filter unit. Store frozen as 0.5-mL aliquots.
Dissolve 0.42 g NaHCO3 in 50 mL of dH2O. Filter-sterilize using a 0.2-µm surfactant-free cellulose acetate membrane filter unit. Store frozen as 0.5-mL aliquots.