| Component | CEP2 | CJ2-AlbuMAX | CJ2-yolk |
| Trisma (TRIS Base), mM | 133.70 | 0.0 | 0.0 |
| C5H14NOCl (Choline Chloride), mM | 0.0 | 137.93 | 137.93 |
| NaCl, mM | 15.00 | 0.0 | 0.0 |
| KCl, mM | 7.00 | 2.67 | 2.67 |
| CaCl2*2H2O, mM | 3.00 | 0.0 | 0.0 |
| MgCl2*6 H2O mM | 4.00 | 0.495 | 0.495 |
| NaHCO3, mM | 11.90 | 0.0 | 0.0 |
| NaH2PO4, mM | 8.00 | 0.0 | 0.0 |
| KH2PO4, mM | 20.00 | 1.47 | 1.47 |
| Na2HPO4, mM | 0.0 | 8.06 | 8.06 |
| Fructose, mM | 55.00 | 55.00 | 55.00 |
| Ca lactate, mM | 0.0 | 1.00 | 1.00 |
| Sorbitol (g/l) | 1.00 | 1.00 | 1.00 |
| BSA (%) | 0.20 | 0.0 | 0.0 |
| Na pyruvate | 0.0 | 1.00 | 1.00 |
| AlbuMAX (%) | 0.0 | 1.00 | 0.0 |
| Citric Acid, mM | 42.90 | 0.0 | 0.0 |
| Gentamicin (10 mg/ml; ml/l) | 5.00 | 5.00 | 5.00 |
| Fresh egg yolk (% v/v) | 10.00 | 0.0 | 10.00 |