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Une bactérie Kettle Sour qui respecte l'expression aromatique de la levure
SafSour LB 1™ is a heterofermentative lactic acid bacteria. It has been selected by Fermentis specifically for its ability to provide a precise acidity related to the combined production of lactic and acetic acids. SafSour LB 1™ also reveals a neutral aromatic profile, respecting the aromatic signature of the yeast in the final product. We recommend it to produce Gose, Berliner Weisse and many other balanced sour beers.
Ingredients: bacteria (Levilactobacillus brevis); maltodextrin as a carrier.
SafSour LB 1™ - Caractéristiques sensorielles
SafSour LB 1™ révèle un profil aromatique neutre, respectant la signature aromatique de la levure dans le produit final.
SafSour LB 1™ - Caractéristiques techniques
Dosage : Le dosage optimal est de 10 g/hL. Utilisation : Il est recommandé d'incorporer directement dans le moût non houblonné à la température de 32°C (+/- 5°C).
- SafSour LB 1™ acidifies non-hopped wort within 30h – 48h at a temperature of 32°C (+/- 5°C).
- SafSour LB 1™ as heterofermentative lactic acid bacteria, produces lactic acid and acetic acid.
- SafSour LB 1™ presents a low tolerance towards iso alpha acids (half of the SafSour LB 1™ growth is inhibited, IC50 of 10 ppm).
- SafSour LB 1™ reaches a final pH of 3,6 – 3,9 typically.
- Matière sèche : > 90%
- Cellules viables à l'emballage : > 1,5×10 11 cfu/g
- Bactéries acide acétique : < 1000 cfu/g
- Coliformes : < 100 cfu/g
- Levures : < 1000 cfu/g
- Moisissure : < 1000 cfu/g
Storage:
Product may be transported at ambient temperatures, ideally not more than 30°C for prolonged periods of time, i.e. a maximum of 14 days. Peaks of up to 40°C are allowed.
Must be stored in a cool and dry conditions (< 4°C/39.2°F).
Shelf life:
Best if used within 36 months after production date when stored under cool temperatures (< 4°C/39.2°F). Refer to the packaging for “Use Best Before Date.” Do not use soft or damaged sachets.
Safety:
SafSour LB 1™ is sensitive to all clinically relevant antibiotics and presents no risk of antibiotic resistance genes diffusion.
Biogenic amines-free.
