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Merck

1.16845

Deoxycholate agar

GranuCult® plus, suitable for microbiology, granular, for, for coliforms, pkg of 5 kg, pkg of 500 g

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500 G

151,00 €

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1480,00 €

151,00 €

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Código UNSPSC:
41106213
NACRES:
NA.74

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Formulario

granular

Nivel de calidad

200

envase

pkg of 5 kg
pkg of 500 g

fabricante / nombre comercial

GranuCult® plus

condiciones de almacenamiento

(Tightly closed. Dry)

técnicas

microbiological culture: suitable

color

clear reddish to brown

pH

7.0-7.4 (25 °C, 45 g/L in H2O)

solubilidad

45 g/L

aplicaciones

industrial qc
microbiology

temp. de almacenamiento

2-8°C

idoneidad

(enteric pathogens)
coliforms

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Este artículo
1.038671.052871.03858
Deoxycholate agar GranuCult® plus, suitable for microbiology, granular, for, for coliforms, pkg of 5 kg, pkg of 500 g

Millipore

1.16845

Deoxycholate agar

GranuCult® plus Deoxycholate Hydrogen sulfide Lactose Agar acc. SAKAZAKI

Millipore

1.03867

GranuCult® plus Deoxycholate Hydrogen sulfide Lactose Agar

Agar de xilosa, lisina, desoxicolato GranuCult® GranuCult® prime, according to ISO 6579, ISO 19250, APHA, USDA-FSIS, granular, for Salmonella spp., pkg of 500 g

Millipore

1.05287

Agar de xilosa, lisina, desoxicolato GranuCult®

GranuCult® plus Eosin Methylene Blue Agar acc. HOLT-HARRIS and TEAGUE; For the isolation and differentiation of E. coli and other gram-negative bacteria

Millipore

1.03858

GranuCult® plus Eosin Methylene Blue Agar

application(s)

industrial qc, microbiology

application(s)

food and beverages
pharmaceutical

application(s)

food and beverages, microbiology

application(s)

food and beverages
pharmaceutical

manufacturer/tradename

GranuCult® plus

manufacturer/tradename

-

manufacturer/tradename

GranuCult® prime

manufacturer/tradename

-

suitability

(enteric pathogens), coliforms

suitability

nonselective for enterobacteriaceae

suitability

Salmonella spp.

suitability

selective for coliforms: Citrobacter spp., selective for enterobacteriaceae (Genus: Proteus Vulgaris)

form

granular

form

powder

form

granular

form

powder

technique(s)

microbiological culture: suitable

technique(s)

microbiological culture: suitable

technique(s)

microbiological culture: suitable

technique(s)

microbiological culture: suitable

pH

7.0-7.4 (25 °C, 45 g/L in H2O)

pH

-

pH

7.2-7.6 (25 °C, 55 g/L in H2O)

pH

7.1±0.2 (25 °C)

Descripción general

Deoxycholate agar contains peptone to provide nitrogen, vitamins, carbon, amino acids, and other nutrients to support the growth of microorganisms. Lactose is a fermentable carbohydrate. Sodium chloride and dipotassium phosphate maintain the osmotic balance. Sodium deoxycholate and ammonium iron citrate inhibit the growth of Gram-positive bacteria. Neutral red is a pH indicator. Agar acts as the solidifying agent.Fermentation of lactose is the basis for the differentiation of enteric bacteria. Lactose-positive bacteria, like coliform bacteria, produce acid from lactose and form red colonies. Lactose-negative bacteria, such as Salmonella spp. and Shigella spp., form colorless colonies.

Aplicación

Deoxycholate Agar is a selective and differential plating medium for the isolation and differentiation of Gram-negative enteric bacteria.

Características y beneficios

  • 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 allowing many supplements to be included, with no need to add these separately

Información legal

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

Cláusula de descargo de responsabilidad

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.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Cultivation of Shigella

Shigella spp. are predominantly connected to humans and are rarely isolated from other animals, with the exception of primates.

Cultivation of Shigella

Dehydrated culture media for cultivating Shigella come in granules that dissolve in water. Granulation of the media ensures homogenous distribution, which avoids clumping even in warm and humid conditions. 

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