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Product details

Name: Phyto Casein Hydrolysate Yeast Extract

Size: 4X500G

Catalog no.: PHM004-4X500G

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Quantity required by litre

37.35 g


D2ANX Medium


Firm, comparable with 1.8% Agar gel.


Store below 30°C and the prepared medium at 2 - 8°C


Cream to yellow coloured, homogeneous, free flowing powder.

Colour and Clarity of prepared medium

Yellow coloured opalescent gel with white precipitate forms in Petri plates.

Additional description

Pure extracts used in broths or as control for cell culture and Western Blot.

Cultural Response

Cultural characteristics observed with added CNP supplement, after an incubation at 25-30°C for 6-7 days.


Phyto Casein Hydrolysate Yeast Extract is a phytopathological media used as a semi-selective medium to detect Clavibacter michiganensis subsp michiganensis on seeds of tomato

Compositions (g/L)

Yeast extract 2.00, Casein hydrolysate 4.00, Glucose, anhydrous 10.00, Magnesium sulphate, anhydrous 0.15, Boric acid 1.00, Ammonium chloride 1.00, Tris HCl 1.20, Agar 18.00, Final pH (at 25°C ) 7.5