Rappaport-Vassiliadis Salmonella Enrichment Broth (acc. harm. EP/USP/JP)

for microbiology

storage conditions

Store at +15°C to +25°C.

Quality Level


medium granules (dehydrated (DCM))

mfr. no.



microbiological culture: suitable
microbiology: suitable


5.0-5.4 (25 °C, 42.5 g/L in H2O, after autoclaving)

bulk density

700 kg/m3

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Salmonella spp.

Analysis Note

Appearance (clearness): clear
Appearance (colour): darkblue
pH-value (25 °C): 5.0 - 5.4
Typical composition (g/litre): Peptone from soymeal 4.5; Magnesium chloride-hexahydrate 29.0; Sodium chloride 8.0; di-Potassium hydrogen phosphate 0.40; Potassium dihydrogen phosphate 0.60; Malachite green oxalate 0.036
Growth promotion test in accordance with the harmonised method of EP, USP and JP.
Inoculum on reference medium (Salmonella typhimurium ATCC 14028 (WDCM 00031)): 10 - 100
Inoculum on reference medium (Salmonella Abony NCTC 6017): 10 - 100
Inoculum on reference medium (Staphylococcus aureus ATCC 6538 (WDCM 00032)): ≥ 100
Growth (Salmonella typhimurium ATCC 14028 (WDCM 00031)): +
Growth (Salmonella Abony NCTC 6017): +
Growth (Staphylococcus aureus ATCC 6538 (WDCM 00032)): no growth
Incubation: 30-35°C ; Salmonella 18 hrs.; S.aureus 24 hrs.
The information above is current at this time of publication and is subject to change without notice (except for customers holding a change control agreement with our company). The information/format can be altered at any time and inany way if internal company matters or Standard Regulationsdo say so.

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