ISP Medium No. 3 is supplied by the company, HIMEDIA.

ISP Medium No. 3 serves as a medium for cultivation and characterization of Streptomyces species as per International Streptomyces Project

Product specifications:

• Catalog number:M358-100G
• Brand: HIMEDIA
• Quantity/unit: Pack of 100g

Product composition:gm/L

• Oat Meal :20.000
• Agar :18.000
• Ferric sulphate heptahydrate :0.001
• Trace salts - Manganese chloride tetrahydrate: 0.001, Zinc sulphate heptahydrate: 0.001
• Final pH ( at 25C): 7.30.2

Product features:

• Appearance: Cream to beige homogeneous free flowing powder
• Gelling :Firm, comparable with 1.8% Agar gel
• Colour and Clarity of prepared medium: Very light amber coloured opalescent gel with precipitation forms in Petri plates.
• Reaction: Reaction of 3.8% w/v aqueous solution at 25C. pH : 7.30.2
• pH :7.10-7.50
• Cultural Response: Cultural characteristics observed after an incubation at 35-37C for 48-72 hours