Technical Resources - Media Formulations

21475 - Fischer’s Medium

Catalog Number(s):
21475025

Components Molecular Weight Concentration (mg/L) mM
Amino Acids
L-Arginine hydrochloride 211 18.6 0.0882
L-Asparagine 132 10 0.0758
L-Cystine 2HCl 313 26.2 0.0837
L-Glutamine 146 204 1.4
L-Histidine hydrochloride-H2O 210 66 0.314
L-Isoleucine 131 75 0.573
L-Leucine 131 30 0.229
L-Lysine hydrochloride 183 50 0.273
L-Methionine 149 100 0.671
L-Phenylalanine 165 60 0.364
L-Serine 105 15 0.143
L-Threonine 119 30 0.252
L-Tryptophan 204 10 0.049
L-Tyrosine disodium salt dihydrate 261 86.5 0.331
L-Valine 117 70 0.598
L-Valine 117 70 0.598
Vitamins
Choline chloride 140 1.5 0.0107
D-Calcium pantothenate 477 0.5 0.00105
Folic Acid 441 10 0.0227
Niacinamide 122 0.5 0.0041
Pyridoxal hydrochloride 204 0.5 0.00245
Riboflavin 376 0.5 0.00133
Thiamine hydrochloride 337 1 0.00297
d-Biotin 244 0.01 0.000041
i-Inositol 180 1.5 0.00833
Inorganic Salts
Calcium Chloride (CaCl2) (anhyd.) 111 68.7 0.619
Magnesium Chloride (anhydrous) 95 47 0.495
Potassium Chloride (KCl) 75 400 5.33
Sodium Bicarbonate (NaHCO3) 84 1125 13.39
Sodium Chloride (NaCl) 58 8000 137.93
Sodium Phosphate dibasic (Na2HPO4) anhydrous 268 59.9 0.224
Sodium Phosphate monobasic (NaH2PO4-H2O) 138 69 0.5
Other Components
D-Glucose (Dextrose) 180 1000 5.56
Phenol Red 376.4 5 0.0133