Rappaport Vassiliadis Medium M880

วัตถุประสงค์การใช้งาน

Rappaport Vassiliadis Medium is recommended for enrichment of Salmonellae based on its ability to multiply selectively at high osmotic pressure, low pH and 43°C, with modest nutritional requirements.

Composition**

Ingredients Gms / Litre

Papaic digest of soyabean meal 4.500

Sodium chloride 7.200

Monopotassium phosphate 1.440

Magnesium chloride 36.000

Malachite green 0.036

Final pH ( at 25°C) 5.2±0.2

**Formula adjusted, standardized to suit performance parameters

วิธีการเตรียม

Suspend 49.17 grams in 1000 ml distilled water. Heat if necessary to dissolve the medium completely. Dispense as desired

into tubes and sterilize by autoclaving at 10 lbs pressure (115°C) for 15 minutes.