Technical Resources

19993 - MEM Rega-3

Components Molecular Weight Concentration (mg/L) mM
Amino Acids
Glycine 75.0 10.5 0.14
L-Alanine 89.0 8.9 0.099999994
L-Arginine 211.0 126.4 0.59905213
L-Asparagine-H2O 132.0 13.2 0.1
L-Aspartic acid 133.0 13.3 0.1
L-Cystine 2HCl 313.0 24.02 0.07674122
L-Glutamic Acid 147.0 14.7 0.1
L-Histidine hydrochloride-H2O 210.0 41.92 0.19961904
L-Isoleucine 131.0 52.4 0.4
L-Leucine 131.0 52.4 0.4
L-Lysine 146.0 73.06 0.5004109
L-Methionine 149.0 14.92 0.10013423
L-Phenylalanine 165.0 33.02 0.20012121
L-Proline 115.0 11.5 0.1
L-Serine 105.0 10.5 0.1
L-Threonine 119.0 47.64 0.40033612
L-Tryptophan 204.0 10.2 0.05
L-Tyrosine disodium salt dihydrate 261.0 36.22 0.13877395
L-Valine 117.0 46.86 0.4005128
Vitamins
Choline chloride 140.0 1.0 0.007142857
D-Calcium pantothenate 477.0 1.0 0.002096436
Folic Acid 441.0 1.0 0.0022675737
Niacinamide 122.0 1.0 0.008196721
Pyridoxal hydrochloride 204.0 1.0 0.004901961
Riboflavin 376.0 0.1 2.6595744E-4
Thiamine hydrochloride 337.0 1.0 0.002967359
i-Inositol 180.0 2.0 0.011111111
Inorganic Salts
Calcium Chloride (CaCl2-2H2O) 147.0 264.0 1.7959183
Magnesium Sulfate (MgSO4-7H2O) 246.0 200.0 0.8130081
Potassium Chloride (KCl) 75.0 400.0 5.3333335
Sodium Bicarbonate (NaHCO3) 84.0 850.0 10.119047
Sodium Chloride (NaCl) 58.0 6800.0 117.24138
Sodium Phosphate monobasic (NaH2PO4-2H2O) 142.0 158.0 1.112676
Other Components
D-Glucose (Dextrose) 180.0 1000.0 5.5555553
Gentimicin Sulfate 546.0 390.0 0.71428573
Phenol Red 376.4 10.0 0.026567481

Reference:

1. Eagle, H. (1959) Science 130:432.

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