# Cetrimide agar

> culture medium used in microbiology

**Wikidata**: [Q3289107](https://www.wikidata.org/wiki/Q3289107)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Cetrimide_agar)  
**Source**: https://4ort.xyz/entity/cetrimide-agar

## Summary
Cetrimide agar is a culture medium used in microbiology, classified as a specific instance of a growth medium. It is formulated using the material cetrimide and is designed to support the cultivation of microorganisms in a controlled laboratory environment.

## Key Facts
*   **Classification**: Cetrimide agar is an instance of a growth medium, a category of liquid or gel substances used to cultivate microorganisms or cells.
*   **Primary Component**: The material used in this medium is cetrimide.
*   **Definition**: It is defined as a culture medium used in microbiology.
*   **Aliases**: It is also known by the alias "Meio ágar cetrimide."
*   **Wikipedia Presence**: The entity has a sitelink count of 8 across Wikipedia languages.
*   **Language Availability**: Wikipedia entries for Cetrimide agar exist in Arabic, German, English, Basque, Japanese, Malayalam, Polish, and Portuguese.
*   **Freebase ID**: /m/043p8t_
*   **Microsoft Academic ID**: 2780106661 (discontinued).

## FAQs

### What is Cetrimide agar?
Cetrimide agar is a microbiological culture medium, distinct from general media because it specifically utilizes cetrimide as a material component.

### What category of laboratory equipment does it belong to?
It falls under the class of "growth medium," which encompasses liquid or gel substances designed to provide nutrients and physical support for the growth of microorganisms or cells.

### In which languages is information about Cetrimide agar available?
The topic is covered in eight different languages on Wikipedia, including English, German, Portuguese, Japanese, Polish, Arabic, Basque, and Malayalam.

## Why It Matters
Cetrimide agar matters as a specialized tool within the broader field of microbiology. As a growth medium, it plays a critical role in scientific research and medical diagnostics by allowing the cultivation of microorganisms outside their natural habitats. Growth media like Cetrimide agar are foundational to biology and medicine, enabling scientists to isolate pathogens, study microbial genetics, and conduct experimentation in controlled settings. Without such defined media, the isolation and study of specific microorganisms for disease diagnosis or industrial applications would be impossible.

## Notable For
*   **Specific Formulation**: Distinguished by the use of cetrimide as its defining material component.
*   **Global Standardization**: Recognized across multiple global languages and scientific databases, including Freebase and Microsoft Academic.
*   **Versatility**: Functions as a solid or gel-based platform (agar) suitable for colony formation and microbiological analysis.

## Body

### Definition and Composition
Cetrimide agar is a solid or gel culture medium used in microbiology. It is structurally classified as an "instance of" a growth medium. Its defining characteristic is the use of **cetrimide** as the material component. This composition places it within the broad family of media used to provide essential nutrients, moisture, and physical support required for microbial growth.

### Function as a Growth Medium
As a growth medium, Cetrimide agar serves the primary purpose of cultivating microorganisms in a controlled environment.
*   **Structure**: It utilizes agar to provide solid support, facilitating the formation of microbial colonies.
*   **Utility**: It is used in laboratory settings to mimic natural environments or provide specific selective conditions necessary for scientific research and medical diagnostics.

### Digital and Semantic Identifiers
Cetrimide agar is indexed in several major knowledge bases and academic databases:
*   **Wikipedia**: It has a dedicated article titled "Cetrimide agar" with a sitelink count of 8.
*   **Multilingual Coverage**: It is documented in 8 languages: Arabic (ar), German (de), English (en), Basque (eu), Japanese (ja), Malayalam (ml), Polish (pl), and Portuguese (pt).
*   **Freebase**: It is assigned the identifier `/m/043p8t_`.
*   **Microsoft Academic**: It was tracked under the ID `2780106661` (service discontinued).
*   **Aliases**: In Portuguese, it is known as "Meio ágar cetrimide."

## References

1. Freebase Data Dumps. 2013