Oxford Agar (Modified)

Reference : BK250HA

CAD$142.80

Oxford Agar is a selective medium used for the isolation and the enumeration of Listeria monocytogenes and other Listeria in food samples, even highly contaminated.

In compliance with regulatory requirements, a USDA permit (VS 16-3) is mandatory for shipments from Canada to the USA due to the inclusion of peptone, an animal byproduct.

To be used with Oxford selective supplements.

Available in dehydrated base medium : 500g package.

BK250HA replaces BK110HA

*IMPORTANT NOTE: The BS00308 cannot be used with BK250HA and the BS10608 cannot be used with the BK110HA.

QUANTITY

Peptone favors the excellent growth of Listeria.

Yeast extract is a source of vitamin B complex. Starch is the energy source for microbial development.

Sodium chloride maintains osmotic balance. Listeria hydrolyze esculin to glucose and esculetin, the latter compound forming a black complex with ferric ions supplied by ferric citrate.

The inhibitor mixture consists of three antibiotics (colistin, cefotetan, and fosfomycin), an antifungal agent, lithium chloride, and an antiseptic dye (acriflavine).

Reference BK250HA

Brand: Biokar

Download

Oxford agar data sheet BK250

Biokar

Oxford Selective Supplement (CCF) (Modified)

CAD$110.22

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