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Thermo Scientific™ Buffered Peptone Water ISO Formulation, Dehydrated
Pre-enrich food samples prior to the isolation of Salmonella species using this ISO compliant pre-enrichment medium.
£565.00
Specifications
Description | Buffered Peptone Water ISO Formulation (Dehydrated) |
---|---|
Form | Powder |
Product Type | Pre-enrichment Medium |
Quantity | Each |
Description
Pre-enrich food samples prior to the isolation of Salmonella species using Thermo Scientific™ Oxoid™ Buffered Peptone Water ISO Formulation (Dehydrated). Buffered Peptone Water is a non-selective pre-enrichment medium and is tested in accordance with ISO 65791 and ISO 11133:20142. It also provides conditions for resuscitation of cells that have been injured by processes of food preservation
Low numbers and/or sub-lethally injured Salmonella cells may be present in a test food sample. Pre-enrichment in non-selective Buffered Peptone Water allows the cells time to repair and multiply before being introduced into selective culture, improving the chances of recovering Salmonella species from the sample.
- Supports high growth and recovery rate: rich in nutrients, the medium produces high resuscitation rates and supports intense growth. Differs from Buffered Peptone water (ISO) CM1049 by the inclusion of a beef peptone.
- Helps recovery of sub-lethally damaged salmonellae: the phosphate buffer system of the medium prevents bacterial damage due to changes in pH of the medium and helps the recovery of sub-lethally damaged salmonellae that may be sensitive to low pH.
- ISO compliant: tested in accordance with ISO 65791and ISO 11133:20142.
Specifications
Buffered Peptone Water ISO Formulation (Dehydrated) | |
Powder | |
Pre-enrichment Medium | |
Each |