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Cost analysis of supplements in various media
| Yield (mg/L) | Medium cost ($/L) | Unit Price (¢/mg) | ||||
|---|---|---|---|---|---|---|
| Without | With* | Without | With* | Without | With* | |
| Luria-Bertani (LB) | 44.9 | 456.0 | 1.8 | 6.4 | 4.1 | 1.4 |
| Circlegrow (CG) | 267.7 | 1037.9 | 4.0 | 8.6 | 1.5 | 0.8 |
| Terrific Broth basal (TBB) | 263.2 | 1620.8 | 3.6 | 8.2 | 1.4 | 0.5 |
Supplements used are glycerol, phosphate buffer, and proline ($4.59/L total).
