Prepared bottled media is a convenient tool for pharmaceutical microbiology applications. We offer customers a wide variety of fill volumes, bottle sizes, caps, and containers to suit your sterility testing needs - because one size does not fit all.


Thermo Scientific Tryptone Soya Agar

A non-selective medium recommended for use in qualitative procedures for the isolation and cultivation of a wide variety of organisms.

Thioglycollate Medium USP

Cultivate aerobic and anaerobic organisms in the performance of sterility tests with Thermo Scientific™ Thioglycollate Medium USP prepared media tubes.

Plus, rinsing and diluting fluids for sterility testing:

Quality Control Microorganisms

From culture media quality control and growth promotion testing to method suitability and laboratory verification activities, quality control microorganisms play a key role throughout sterility testing workflows. Learn more about our range of quality control organisms designed to support pharmaceutical microbiology testing applications.