Bacteriology Media

Bile Esculin Agar

Recommended for isolation and presumptive identification of group D Streptococci from food and pharmaceutical products.

RangeBacteriology Media
CompositionFormula per liter of medium: Peptone 5.00 gm; Beef extract 3.00 gm; Bile salt # 40.0 gm; Esculin 1.00 gm; Ferric citrate 0.5 gm; Agar 15.00 gm. Final pH (at 25oC) 6.6 ± 0.2. # Equivalent to oxgall
PreparationSuspend 64.5 grams in 1000 ml purified / distilled water. Heat to boiling to dissolve the medium completely. Mix and dispense into tubes or flasks as desired. Sterilize by autoclaving at 15 lbs pressure (121°C) for 15 minutes. Allow the tubed medium to solidify in slanted position.
StorageBioScien Bile Esculin Agar Store between 10-30°C in a tightly closed container and the prepared medium at 15-25°C. Use before expiry date on the label. On opening, product should be properly stored dry, after tightly capping the bottle in order to prevent lump formation due to the hygroscopic nature of the product. Improper storage of the product may lead to lump formation. Store in dry ventilated area protected from extremes of temperature and sources of ignition. Seal the container tightly after use. Product performance is best if used within stated expiry period.
AppearanceThe color of BioScien Bile Esculin Agar Light yellow to brownish yellow homogeneous free flowing powder.
Pack sizes3 options

Ordering information

Cat. No. (REF) Pack size Quote
BS.1/NZ01.100.0100 100 Gram Quote
BS.1/NZ01.250.0250 250 Gram Quote
BS.1/NZ01.500.0500 500 Gram Quote
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