Marc’s Modified Ringer’s (MMR; 10×; pH 7.6)
58.44 g NaCl
1.5 g KCl
2.94 g CaCl2
2.03 g MgCl2
35.7 g HEPES
Prepare 1 L of 10× stock in sterile water. Adjust pH to 7.6 with 5 m NaOH. Filter sterilize and store at room temperature.
58.44 g NaCl
1.5 g KCl
2.94 g CaCl2
2.03 g MgCl2
35.7 g HEPES
Prepare 1 L of 10× stock in sterile water. Adjust pH to 7.6 with 5 m NaOH. Filter sterilize and store at room temperature.