|Product Code||Description||Product Size||Yield|
|CM0509R||BUFFERED PEPTONE WATER 2.5 kg||–||For 125.0L medium|
Buffered Peptone Water 2.5 kg
Thermo ScientificTM OxoidTM
Pre-enrich food samples prior to the isolation of Salmonella species using Thermo Scientific™ Oxoid™ Buffered Peptone Water (Dehydrated). Buffered Peptone Water is a non-selective pre-enrichment medium. It also provides conditions for resuscitation of cells that have been injured by processes of food preservation.
Buffered Peptone Water, Oxoid Composition
|Potassium dihydrogen phosphate|
|pH 7.2 ± 0.2 @ 25°C|
Buffered Peptone Water, Oxoid Preparation:
Add 20g to 1 litre of distilled water. Mix well and distribute into final containers. Sterilise by autoclaving at 121°C for 15 minutes. It is extremely important that the distilled water used is of a high quality with a low mineral content/conductivity.
Storage conditions and Shelf life
Store dehydrated medium at 10-30°C and use before the expiry date of the label.
Store the prepared medium at room temperature.