Product Overview: Xylose Lysine Deoxycholate Agar
Principle Of XLD Agar (Xylose Lysine Deoxycholate Agar) XLD Agar (Xylose Lysine Deoxycholate Agar) is a selective medium recommended for the isolation and differentiation of enteric pathogens, particularly Shigella and Providencia, from a variety of clinical and non-clinical samples. The medium includes xylose, lysine, and deoxycholate to facilitate differentiation of organisms by their ability to ferment xylose and decarboxylate lysine. For instance, Salmonella generates colonies with a particular color associated with their distinct metabolic functions. Applications XLD Agar is a common growth medium for the examination of food and water samples for the presence of pathogens and the quality of water through testing for coliform bacteria.

Key Features: Xylose Lysine Deoxycholate Agar
- Selective and Differential: Inhibits non-enteric bacteria and encourages the growth of enteric pathogens (particularly Salmonella and Shigella)
- Differentiation of Colonies: Allows differentiation based on lactose fermentation, lysine decarboxylation, and hydrogen sulphide production, leading to correct pathogen identification.
- Top-Notch Quality Test Mixture: From HIMEDIA, which provides constant and reliable high performance in microbiology testing.
- Quick and Consistent: Delivers quick and accurate performance, perfect for high-volume labs and routine testing.
Applications: Xylose Lysine Deoxycholate Agar
- Clinical Diagnosis: Applied in clinical microbiology to isolate and identify enteric pathogens, including but not limited to Salmonella and Shigella, from clinical specimens such as stool, urine, and blood.
- Food Safety Testing: For the testing of food samples for microorganisms, such as Salmonella and Shigella.
- Water Quality Testing: Perfect for Enteric pathogen detection in water; your drinking water should be free of harmful microbes.
- Environmental monitoring: Used in environmental microbiology to take stock of contamination levels within different environmental sources, such as soil or wastewater.
- Microbiological Research: This medium is employed in the laboratory setting to recover and identify enteric bacteria, particularly in foodborne pathogen studies.
Why XLD Medium, 500g from BRIGHT SCIENTIFIC?
- Reliable: XLD Medium has long been used as a reliable medium for the isolation and detection of Salmonella and Shigella species.
- High Quality Brand: Designed and manufactured by HIMEDIA, a well-known high-quality microbiological media that guarantees reproducibility and consistency of XLD medium with each batch.
- Perfect Packaging-500g: Ideal for a lab with a high volume of medium needed for routine tests and analysis.
- Easy to Handle: Very easy to prepare and work with, and ideal for general use as well as for specialized microbiological applications.
- Expert Help: Get professional help with the use of XLD Medium in your laboratory from Bright Scientific.
Conclusion:Xylose Lysine Deoxycholate Agar
XLD Medium 500g is an essential medium for isolation of enteric pathogens, particularly Salmonella and Shigella, from clinical, food, and water samples. Its selectivity and differential function render it an important medium in microbiological diagnostics with rapid and reliable results. Backed by the quality of HIMEDIA and the support of Bright Scientific, XLD Medium is a must-have for any pathogen detection laboratory and microbiology research laboratory.
Price in BD:
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