Listeria Enrichment Broth (LEB)

Listeria Enrichment Broth (LEB) is used for the selective enrichment and isolation of Listeria spp.

Principles This medium was developed for the recovery of Listeria monocytogenes from cheeses and pasteurized milk. Peptones and Yeast Extract supply necessary growth nutrients such as amino acids, peptides, carbohydrates, and vitamins. Dextrose is an energy source for the bacteria. Sodium Chloride provides essential electrolytes and maintains osmotic equilibrium. Potassium Phosphate, Dibasic acts as a buffering agent. Selectivity for Listeria is accomplished by the addition of Cycloheximide, Nalidixic acid and Acriflavine. Subculturing of enrichment broth onto Listeria selective agar plates is recommended to increase isolation rates.

Description/Item No. Brand Mfr. Item No. Qty. Your Cost/Qty Purchase
Listeria Enrichment Broth (LEB)
3095-40
Difco 222220 500 gram
$98.10/EA
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Listeria Enrichment Broth (LEB)
3113-40
Criterion C6031 500 gram
$93.85/EA
Sign in to Buy This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock
Listeria Enrichment Broth (LEB)
3113-50
Criterion C6032 2 kg
$384.02/EA
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Listeria Enrichment Broth (LEB)
3116-44
Alpha Biosciences L12-110-500g 500 gram
$59.87/EA
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Listeria Enrichment Broth (LEB)
3116-45
Alpha Biosciences L12-110-2kg 2 kg
$215.97/EA
This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you’d like us to keep stock in the future This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you’d like us to keep stock in the future