SIM Medium - 7221
Overview
SIM Medium (Sulfur Indole Motility) is an essential semisolid culture medium designed for the differentiation of microorganisms. This innovative formula provides precise detection capabilities based on hydrogen sulfide production, indole formation, and motility, making it indispensable for microbiological laboratories.
Intended Use
SIM Medium is specifically intended for the differentiation of Enterobacteriaceae, particularly effective in identifying strains of Salmonella and Shigella. The medium supports various diagnostic tests that are crucial in clinical and environmental microbiology.
Product Summary
Utilized extensively since its introduction, SIM Medium aids in the determination of bacterial motility, crucial for successful microbiological analyses. Through historical research by Sulkin and Willett in 1940, the medium showcased its effectiveness in illustrating motility along with hydrogen sulfide production and carbohydrate fermentation among relevant bacterial groups. It has become a standard medium for detecting motility in strain isolations of typhoid organisms, further cementing its role in microbiological diagnostics.
Key Features and Specifications
- Classification: Semisolid culture medium
- Key Applications: Differentiation of hydrogen sulfide production, indole production, and motility in microorganisms.
- Microbial Targets: Primarily Salmonella spp. and Shigella spp.
Why Choose SIM Medium?
By utilizing SIM Medium, laboratories can streamline the identification process of crucial pathogens while ensuring accuracy and reliability in their diagnostic work. This medium is a key component in the toolkit of professionals seeking to uphold high standards in microbiological testing.
