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Merck
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Key Documents

1.05262

Millipore

GranuCult® prime SLANETZ and BARTLEY agar including TTC

ISO 7899, for Enterococcus spp., suitable for microbiology

Sinônimo(s):

filtration membrane Enterococcus selective agar, mEnteroccous agar, membrane filtration Enterococcus selective agar

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About This Item

Código UNSPSC:
41106213
NACRES:
NA.74

Agency

SMWW Part 9230
ISO 7899

Nível de qualidade

esterilidade

non-sterile

forma

granular

embalagem

pkg of 500 g

fabricante/nome comercial

GranuCult® prime

condição de armazenamento

dry media (Keep tightly closed)

técnica(s)

microbiological culture: suitable

cor

beige

pH

7.2 (35 °C, 41 g/L in H2O)

solubilidade

41.5 g/L

densidade volumétrica

580 kg/m3

aplicação(ões)

food and beverages
microbiology

temperatura de armazenamento

15-25°C

adequação

Enterococcus spp.

Descrição geral

GranuCult® prime Slanetz and Bartley agar acc. ISO 7899 is used for the enumeration of Enterococci in water and other liquids. The growth of the entire accompanying Gram-negative microbial flora is inhibited by sodium azide. Enterococci reduce 2,3,5-Triphenyl tetrazolium chloride (TTC) to give a red formazan inside the bacterial cell, and their colonies are thus red. Tryptose provides nitrogen, minerals, and amino acids, while yeast extract supplies vitamins. Glucose acts as the carbon source, dipotassium phosphate buffers the medium, and agar-agar is the solidifying agent.

Aplicação

SLANETZ and BARTLEY agar is suitable for the enumeration of Enterococci in water and other liquids by the membrane filtration technique.

Características e benefícios

  • GranuCult® offers superior granulated culture media
  • Safe and sustainable due to reduced risks associated with fine dust and toxic substance inhalation, resulting in a safer work environment
  • Excellent wettability, solubility, and free-flowing properties
  • Convenient, with minimal component separation and clumping, even under warm or humid conditions
  • High batch-to-batch reproducibility
  • Prolonged shelf life of up to five years
  • High number of test strains exceeding all regulatory demands
  • Granulation technology allows many supplements to be included, with no need to add these separately

Nota de rodapé

We offer two media types: the superior granulated GranuCult® and the cost-efficient powdered NutriSelect® culture media, depending on your needs.
The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.

Informações legais

GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany

Frases de perigo

Declarações de precaução

Classificações de perigo

Aquatic Chronic 3

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3


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Emrah Gungor et al.
Poultry science, 99(1), 471-478 (2020-05-18)
This study was conducted to investigate the effect of dietary raw sour cherry kernel (RC) or fermented sour cherry kernel (FC) on apparent digestibility, ileal morphology, and caecal microflora in broiler chickens. Raw sour cherry kernel was fermented by Aspergillus

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