Product number: 7991
Modified Oxford Listeria Supplement is used with Oxford Listeria Agar Base as a supplement for the selective enrichment of Listeria spp. in foods in a laboratory setting. Modified Oxford Listeria Supplement is not intended for use in the diagnosis of disease or other conditions in humans.
|Formula (per vial)|
|Colistin sulfate||5 mg|
Oxford Listeria Agar Base – as Modified Oxford Medium.
- Suspend 57.5 g of the medium in one liter of purified water.
- Heat with frequent agitation and boil for one minute to completely dissolve the medium.
- Autoclave at 121°C for 10 – 15 minutes. Cool to 45 – 50°C.
- Reconstitute 2 vials of Modified Oxford Listeria Supplement and aseptically add to 1 L of the sterile medium.
- Dispense as desired.
|Product #||Product Description|
|7991||Modified Oxford Listeria Supplement, 10 x 5 mL|