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Description
Fraser Broth is used with ferric ammonium citrate for the selective enrichment of Listeria species and is not intended for use in the diagnosis of disease or other conditions in humans. Fraser Broth is a secondary enrichment broth for the isolation of Listeria spp. formulated according to ISO 11290. The selective components acriflavine and nalidixic acid are blended into the base powder and the ferric ammonium citrate (X211 or 7984) is added to the tempered broth after sterilization.
Preparation
- Dissolve 55 grams of the medium in 1 liter of purified water.
- Mix thoroughly.
- Autoclave at 121°C for 15 minutes.
- Cool to 45-50°C.
- Aseptically add 2 vials of NCM4009-0.5* Ferric Ammonium Citrate Supplement and mix thoroughly before dispensing.
For specifications and data sheets please visit the documents section on the Neogen website here
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Technical Data Sheet
Safety Data Sh
M1326-500G
