BD Difco Demi Fraser Broth, 500g
$132.54
BD Difco Demi Fraser Broth, 500g
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BD Difco Demi Fraser Broth, 500g
Demi-Fraser Broth Base is used with Fraser Broth Supplement in selectively and differentially enriching Listeria from foods.
Difco™ Demi-Fraser Broth Base
Approximate Formula* Per Liter
Tryptose..................................................................... 10.0 g
Beef Extract.................................................................. 5.0 g
Yeast Extract................................................................ 5.0 g
Sodium Chloride........................................................ 20.0 g
Disodium Phosphate.................................................... 9.6 g
Monopotassium Phosphate.......................................... 1.35 g
Esculin......................................................................... 1.0 g
Nalidixic Acid............................................................... 0.01 g
Acriflavine HCl........................................................... 12.5 mg
Lithium Chloride.......................................................... 3.0 g
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BD Difco Demi Fraser Broth, 500g