Description
Use and description:
A general purpose broth for the cultivation of fungi.
Composition per litre:
Potato Extract ….………….…………..4.0 g
Dextrose ……………………………..…..2.0 g
Final pH of the ready to use medium: 5.1 +/- 0.2
Medium preparation:
Add 24.0 grams of dehydrated culture medium to 1 litre of distilled water. Sterilise by autoclaving at 121°C for 15 minutes.
Quality specification:
Dehydrated medium: homogeneous, beige fine powder.
Ready to use medium: clear to trace hazy and yellow with none to light precipitate.
Microbiological response:
| Organism | Result |
| Aspergillus Niger ATCC 16404 | Positive/Growth point innoculum |
| Candida Albicans ATCC 10231 | Positive/Growth 10-300CFU |
| Penicillium roquefortii ATCC 10110 | Growth Point innoculum |
Storage:
Dehydrated medium should be stored between 10 to 25°C. Once opened, place the container in a dark, dry place. The dehydrated medium should not be used if there is any lump or if the colour has changed from the original.
500g wrapped pots