MMR (10×; pH 7.5)
58.45 g NaCl
1.5 g KCl
2 g MgCl2
2.7 g CaCl2
11.9 g HEPES
Add to a 2-L beaker. Make up to 1 L with deionized H2O. Adjust pH to 7.5 using NaOH and sterilize by autoclaving. Store indefinitely at room temperature.
58.45 g NaCl
1.5 g KCl
2 g MgCl2
2.7 g CaCl2
11.9 g HEPES
Add to a 2-L beaker. Make up to 1 L with deionized H2O. Adjust pH to 7.5 using NaOH and sterilize by autoclaving. Store indefinitely at room temperature.