Non disponible en dehors du Royaume-Uni et de l'Irlande

Analysis Note

Target Microorganisms: Lactic acid bacteria, yeast and mold

QC organismsL. fermentum (ATCC 9338)S. cerevisiae (ATCC 9763)

Bacterial colonies can appear non-pigmented to white, with a smooth or rough texture. Yeast appear as creamy, white larger colonies

Application

WL Nutrient broth is used to detect bacteria, yeast and mold in worts, beers, and other fermentation products. {12}

Culture Medium

Wallerstein (WLD)

Legal Information

MILLIFLEX is a registered trademark of Merck KGaA, Darmstadt, Germany

MICROPRESURE is a registered trademark of Merck KGaA, Darmstadt, Germany

MICROFIL is a registered trademark of Merck KGaA, Darmstadt, Germany

Packaging

50×2 mL in ampoules

2 mL plastic ampoules

Specifications

Incubation Time: 48–72 hrs

Incubation Temperature: 35 °C ± 2 for bacteria; 30 °C ± 2 for yeasts and molds