Vogel and Johnson Agar (7207)

Product Overview

Intended Use: Vogel and Johnson Agar is specifically designed for the isolation of staphylococci, making it an essential medium in laboratories focused on microbiological analysis.

Key Features and Specifications

Product Type:	Vogel and Johnson Agar
Catalog Number:	7207
Coagulase Positive Staphylococci:	Primarily targets Staphylococcus aureus
Modification:	Enhanced version of Tellurite-Glycine Agar
Composition Adjustments:	Increased mannitol and inclusion of a pH indicator
Application:	Standard methods testing for cosmetics, pharmaceuticals, and nutritional supplements

Product Summary

Vogel and Johnson Agar plays a crucial role in the microbiological assessment of cosmetic products, where coagulase-positive staphylococci can cause spoilage or chemical alterations. This specialized medium effectively isolates coagulase-positive, mannitol-fermenting staphylococci by differentiating those that can reduce tellurite. Its formulation is tailored to enhance isolation efficiency, ensuring reliable and accurate results in microbial detection.

Applications

Utilized in various fields, Vogel and Johnson Agar is specified for testing in cosmetics, pharmaceutical articles, and nutritional supplements. Its selective properties make it an indispensable tool in quality control processes, ensuring product safety and compliance with industry standards.