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Eosin methylene blue agar (EMB) - BULK PURCHASE | MOQ 10 SETS
Availability:
In Stock
Condition:
New
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Key Features

  • MOQ 10 SETS
  • Selective Medium: The combination of eosin Y and methylene blue dyes inhibits the growth of Gram-positive bacteria while allowing the growth of Gram-negative organisms, particularly coliforms.
  • Differential Properties: Lactose fermenters produce colored colonies, whereas non-fermenters form colorless colonies. E. coli typically forms a dark, metallic green sheen due to vigorous lactose fermentation.
  • Wide Application: Used for the detection and enumeration of coliforms in water, food, and clinical samples.
  • Quick Identification: EMB agar aids in the rapid differentiation of coliforms and fecal coliforms, essential for microbiological quality control.
  • Suitable for Isolation and Enumeration: Especially useful in detecting E. coli and Enterobacter aerogenes, which are commonly found in environmental and clinical specimens.

Eosin Methylene Blue (EMB) Agar is a selective and differential culture medium primarily used for the isolation and differentiation of Gram-negative bacteria, particularly Enterobacteriaceae species such as Escherichia coli (E. coli) and Salmonella. This medium is widely used in clinical, food, and environmental microbiological testing.


Technical Details:

UPC: chem-0000329
Seller SKU: chem-0000329
Condition: New
Availability: In Stock
Minimum order quantity: 10
Date first listed on Zandaux: Dec 13, 2024

Eosin Methylene Blue (EMB) Agar is a selective and differential culture medium primarily used for the isolation and differentiation of Gram-negative bacteria, particularly Enterobacteriaceae species such as Escherichia coli (E. coli) and Salmonella. This medium is widely used in clinical, food, and environmental microbiological testing.

KEY FEATURES:

  • Selective Medium: The combination of eosin Y and methylene blue dyes inhibits the growth of Gram-positive bacteria while allowing the growth of Gram-negative organisms, particularly coliforms.
  • Differential Properties: Lactose fermenters produce colored colonies, whereas non-fermenters form colorless colonies. E. coli typically forms a dark, metallic green sheen due to vigorous lactose fermentation. 
  • Wide Application: Used for the detection and enumeration of coliforms in water, food, and clinical samples.
  • Quick Identification: EMB agar aids in the rapid differentiation of coliforms and fecal coliforms, essential for microbiological quality control.
  • Suitable for Isolation and Enumeration: Especially useful in detecting E. coli and Enterobacter aerogenes, which are commonly found in environmental and clinical specimens.
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