B650-150S
Fluid Thioglycollate Medium (FTM)
bottle of 150 mL, pkg of 12 units, suitable for sterility testing, sterile; autoclaved
Synonym(s):
FTM, Thioglycollate Broth
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About This Item
Recommended Products
agency
EP 2.6.13
JP 4.06
USP 71
Quality Level
sterility
sterile; autoclaved
form
liquid
packaging
pkg of 12 units
bottle of 150 mL
technique(s)
microbiological culture: suitable
sterility testing: suitable
pH
6.9±0.2 (25 °C)
application(s)
food and beverages
pharmaceutical
storage temp.
2-25°C
suitability
nonselective for
General description
Fluid Thioglycollate Medium (FTM) with 0.5% Beef Extract is a complex medium designed for the cultivation and isolation of fastidious aerobic and anaerobic microorganisms present in sterility test samples of the pharmaceutical industry.
The anaerobic atmosphere is created by reducing the redox potential of the medium by Thioglycollate and L-Cystine. Additionally, these compounds inactivate mercury and other heavy metal elements present in the environment. The presence of beef extract adds to the carbon source and other essential vitamins in the medium to support the growth of microorganisms present in the sample.
The presence of agar may reduce the rapid diffusion of oxygen and lead to slight turbidity in larger volumes (filled bottles). Resazurin indicator in the medium indicates the reduction potential. An increase in oxygen concentration is indicated through a color change reaction to pink.
The anaerobic atmosphere is created by reducing the redox potential of the medium by Thioglycollate and L-Cystine. Additionally, these compounds inactivate mercury and other heavy metal elements present in the environment. The presence of beef extract adds to the carbon source and other essential vitamins in the medium to support the growth of microorganisms present in the sample.
The presence of agar may reduce the rapid diffusion of oxygen and lead to slight turbidity in larger volumes (filled bottles). Resazurin indicator in the medium indicates the reduction potential. An increase in oxygen concentration is indicated through a color change reaction to pink.
Application
Fluid Thioglycollate Medium (FTM) with 0.5% Beef Extract is used as a sterility testing medium for sterile pharmaceutical samples. FTM with 0.5% Beef Extract is mainly used to cultivate and isolate anaerobic and microaerophilic microbes.
wgk_germany
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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