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Merck - MHA000P2N - Wallerstein Nutrient Broth (WLN), 2mL plastic ampoules

  • MFR SKU: MHA000P2N
  • ITEM #: 11567762
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ITEM #: 11567762
Used to detect bacteria, yeast and mold in worts, beers, and other fermentation products.
Key Appications
  • Beer
  • Beverage Analysis
  • Bottled Water
  • Cider
  • Clinical Lab
  • Cosmetics
  • Environmental Analysis
  • Food and Beverage
  • Industrial QC
  • Soft Drink
  • Sport Drink
  • Wine

Wallerstein Nutrient Broth (WLN), 2mL plastic ampoules
This listing is for Pack of 50

Merck - MHA000P2N - Wallerstein Nutrient Broth (WLN), 2mL plastic ampoules

  • Item #: 11567762
  • MFR SKU: MHA000P2N
  • Catalogue Number MHA000P2N
  • Wallerstein Nutrient Broth (WLN)
  • Applicable Device
  • MF-method
  • Microfil
  • Milliflex
  • MicropreSure
  • Type of Test
  • Food and Beverage
  • Quality Level MQ100
  • Application Used to detect bacteria, yeast and mold in worts, beers, and other fermentation products, Beer
  • Key Applications
  • Food and Beverage
  • Organism Appearance Bacterial colonies can appear non-pigmented to white, with a smooth or rough texture. Yeast appear as creamy, white larger colonies
  • Pre-filled agar media Wallerstein (WLD)
  • QC Organisms
  • L. fermentum (ATCC 9338)
  • S. cerevisiae (ATCC 9763)
  • Target Microorganisms
  • Yeast and Mold
  • Lactic acid bacteria
  • Incubation Temperature 35 ° C ± 2 for bacteria; 30 ° C ± 2 for yeasts and molds
  • Incubation Time 48– 72 hrs
  • Media Color Green blue, slightly opalescent
  • Media Form Liquid
  • pH at 25 ° C pH5.5 ± 0.2
  • Volume 2 mL
  • Certificate Included, Y/ N Y
  • Storage Temperature 2 to 10 ° C
  • Shelf Life 12 months
  • Number Tests/ Pk 50
  • Material Size 50
  • Material Package 2 mL plastic ampoules

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