| Method-recipe : | Dissolve sea salt separately in warm water before adding | |
| Sterilization conditions : | 15 minutes at 121 C | |
| Remarks : | neutral: 13.5 ml KOH, 1N (1 l) or 7.0 ml KOH, 2 N (1 l) | |
| Ingredients : | Cornmeal extract
ground maize grain 60g
distilled water 1l
Wrap maize grain in cloth and hang in pan; bring to the boil and simmer for 1 hour; squeeze and filter through cloth, 15 minutes at 121 C
agar 15g
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