Prepared media guide

28 Oct 2025

In this guide, Thermo Fisher Scientific showcases a comprehensive portfolio of solutions for the isolation, identification, differentiation, and susceptibility testing of microorganisms.

Thermo Scientific GBS Agar Base

Thermo Fisher Scientific

Culture media is the foundation of all microbiological testing and determines the quality of the results that follow, whether you're aiding the diagnosis of infection or helping to ensure products are free from pathogens. The Thermo Scientific Oxoid GBS Agar Base (Group B Streptococci Medium) (Islam) is used for the isolation and detection of Group B streptococci in clinical specimens.

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Thermo Scientific Blood Agar (TSA with Sheep Blood) Medium

Fisher Scientific

Grow a wide variety of fastidious organisms on Thermo Scientific™ Blood Agar (TSA with Sheep Blood), a general purpose non-selective medium with the addition of sheep blood in the formulation to promote the presence and visualization of haemolytic reactions so it can be used as a diagnostic tool.

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Clinical MicrobiologyMicrobiology is the study of microorganisms including protists, prokaryotes, fungi, and, often, viruses. Microorganisms are a useful research tool as genetic vectors and, in immunology, for antibiotic susceptibility testing, cellular biology and genetics. Microorganisms commonly grow readily in incubators with microbial culture media; this can contain chromogenic supplements to differentiate between cell lines. Estimate your culture’s density of microorganisms with colony counters, or screen and select colonies for desirable clones with automated colony pickers. Additionally, equipment is available to monitor environments for the presence of microbes and identify with microbial identification instruments. Find the best microbiology products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Microbial DetectionMicrobial detection is crucial for identifying and quantifying bacteria, viruses, fungi, and other microorganisms. This process is essential for food safety, environmental monitoring, clinical diagnostics, and pharmaceutical manufacturing. Explore the best microbial detection tools in our peer-reviewed product directory; compare products, check reviews, and get pricing directly from manufacturers.Cell CultureCell culture involves growing cells under controlled conditions, typically outside of their natural environment, to study cellular behavior, drug response, and disease models. Cell culture is crucial in biotechnology and biomedical research. Explore cell culture products in our peer-reviewed product directory; compare products, check reviews, and get pricing directly from manufacturers.Plated mediaGrowth Media