WLN Dry Agar
Agar medium used for cultivating yeasts, molds and bacteria encountered in brewing and industrial fermentation processes.
Procedure and interpretation:
- Mix 80.2g of the medium in one litre of purified water until evenly dispersed.
- Heat to boiling with repeated stirring to dissolve completely.
- Distribute and autoclave at 121°C for 15 minutes.
- Cool to 45-50°C and pour agar plates.
Final pH: 5.3 +/- 0.2 at 25ºC
Expiration Date: 3 years