Intended Use
Recommended for selective enrichment and isolation of Salmonella from food stuffs and environmental samples from the food production area. The composition and performance criteria of this medium are as per the specifications laid down in ISO 6579-1:2017 and ISO 11133:2014 (E) /Amd. :2020.
Composition
ISO Specification - MSRV
Ingredients g / L
Enzymatic digest of animal and plant tissue 4.600
Acid hydrolysate of casein 4.600
Sodium chloride 7.300
Potassium dihydrogen phosphate (K2HPO4) 1.500
Magnesium chloride, hexahydrate (MgCl2 6H2O) 40.00
Malachite green oxalate 0.040
Agar 2.700
Final pH (after sterilization) at 20-25°C 5.10-5.40
Modified Semisolid Rappaport Vassiliadis Medium Base (MSRV)
Ingredients g / L
Biopeptone # 4.600
Acicase ## 4.600
Sodium chloride 7.300
Potassium dihydrogen phosphate 1.500
Magnesium chloride, hexahydrate 40.00
Malachite green oxalate 0.040
Agar 2.700
Final pH (after sterilization) at 20-25°C 5.10-5.40
Supplements to be added after autoclaving
g / L
Novobiocin 0.010
FD193 1 vial
Novobiocin 0.010 g
**Formula adjusted, standardized to suit performance parameters # Equivalent to Enzymatic digest of animal and plant tissue ## Equivalent to Acid hydrolysate of casein
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