Sterile egg yolk emulsion

For use with Bacillus Cereus Agar (BK116):
In the place of 10 ml of sterile egg yolk emulsion with Polymyxin B, it is possible to add 10 mL of sterile egg yolk emulsion (BS066) and 1 ml of rehydrated Polymyxin B supplement (supplement BS007 reconstituted with 5 mL sterile distilled water).

For the preparation of the COMPASS BACILLUS PLUS AGAR:
To 100 mL of agar maintained at 44-47°C, add 1 mL of selective supplement and 10 ml of sterile nutritive supplement (BS06608).