Auramine O Certified C.I. 41000

What is Auramine? It is a synthetic dye that belongs to the class of fluorescent compounds known as aromatic amines. It is characterised by its bright yellow-orange colour and is soluble in water and alcohol. Auramine is primarily used in the staining of bacteria, particularly in microbiology, and is well-known for its application in the auramine-rhodamine staining method for detecting acid-fast bacilli, such as Mycobacterium tuberculosis. It is also used in fluorescent microscopy and has applications in the textile and plastic industries. Alternate names for Auramine (chemical formula C₁₄H₁₉N₃) include Auramine O and Basic Yellow 2.

Consistent Quality: We provide only high-quality Auramine O Certified C.I. 41000, ensuring reliable and consistent results for applications in microbiology, medical diagnostics, and industrial processes.

Shipped from Manchester, UK Facility: Sourced and packaged in non-toxic, chemical-resistant containers to ensure safe handling and preserve product quality during transport.

Frequent Uses

Microbiology and Medical Diagnostics
Most commonly used in the auramine-rhodamine staining technique for the detection of acid-fast organisms, such as Mycobacterium tuberculosis, in clinical samples. This method, which utilises fluorescence, is a rapid and sensitive way to identify bacteria responsible for diseases like tuberculosis. It is also employed in the detection of other acid-fast bacteria and parasites.

Fluorescent Microscopy
In microbiology and cell biology, it is widely used as a fluorescent stain for visualising specific bacterial or cellular structures under a fluorescence microscope. Its bright fluorescence provides excellent contrast, enabling clearer observation of microorganisms or intracellular components.

Textile Dyeing
Used as a dye in the textile industry, particularly for producing vibrant yellow and orange colours in synthetic fibres. Its high stability and intense colouration make it ideal for applications requiring durable and striking colours.

Plastic and Polymer Industry
In the plastic and polymer industries, it is used as a colouring agent for various plastic products. It is valued for its ability to impart a fluorescent yellow-orange hue, which is utilised in both decorative and functional applications.

Environmental Monitoring
Can be used in environmental research to detect certain pollutants or microorganisms in water or soil samples. Its fluorescent properties make it a useful tool in detecting and monitoring specific contaminants in environmental studies.

Biological Research
Utilised in a variety of biological research applications, particularly for the staining of microorganisms in water or clinical samples. It is also used in research involving the identification and study of bacterial species, especially those that require fluorescent detection techniques.

Diagnostic Imaging
Particularly for identifying bacterial infections in clinical settings. Its ability to highlight bacteria under fluorescence microscopy makes it an effective tool in rapid diagnosis, aiding in the timely detection of infections