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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

150,00 €

5 KG

1.450,00 €

150,00 €

Spedizione prevista il04 dicembre 2025Dettagli

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Informazioni su questo articolo

Codice UNSPSC:
41106213
NACRES:
NA.74

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Stato

granular

Livello qualitativo

200

Confezionamento

pkg of 5 kg
pkg of 500 g

Produttore/marchio commerciale

GranuCult® plus

Condizioni di stoccaggio

(Tightly closed. Dry)

tecniche

microbiological culture: suitable

Colore

clear reddish to brown

pH

7.0-7.4 (25 °C, 45 g/L in H2O)

Solubilità

45 g/L

applicazioni

industrial qc
microbiology

Temperatura di conservazione

2-8°C

Compatibilità

(enteric pathogens)
coliforms

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Questo articolo
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 GranuCult® XLD (xilosio lisina desossicolato) GranuCult® prime, according to ISO 6579, ISO 19250, APHA, USDA-FSIS, granular, for Salmonella spp., pkg of 500 g

Millipore

1.05287

Agar GranuCult® XLD (xilosio lisina desossicolato)

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)

Descrizione generale

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.

Applicazioni

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

Caratteristiche e vantaggi

  • 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

Note legali

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

Esclusione di responsabilità

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.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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The Journal of biological chemistry, 278(28), 25990-25997 (2003-04-05)
Edema factor (EF) and CyaA are adenylyl cyclase toxins secreted by pathogenic bacteria that cause anthrax and whooping cough, respectively. Using the structure of the catalytic site of EF, we screened a data base of commercially available, small molecular weight

Articoli

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. 

Cultivation of Shigella

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

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Recensioni

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