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Product details

Name: Phyto Pst Agar Base

Size: 4X500G

Catalog no.: PHM011-4X500G

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Quantity required by litre

37.23 g


KBZ Medium


Firm, comparable with 1.5% Agar gel.


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

Colour and Clarity of prepared medium

Yellow coloured, opalescent gel forms in Petri plates


Light yellow coloured, homogeneous, free flowing powder.

Cultural Response

Cultural characteristics observed after an incubation at 30-32°C for 5-6 days with added CCTP supplement.

Compositions (g/L)

Proteose peptone 20.00, Di-potassium hydrogen phosphate 1.50, Magnesium sulphate anhydrous 0.73, Agar 15.00, Final pH (at 25°C) 7.6


Phyto Pst Agar Base is a phytopathological media, used as a semi-selective medium to detect Pseudomonas syringae pv. tomato on seeds of tomato