Antibiotic Assay Medium No. 9 is supplied by the company, HIMEDIA.

This is an Antibiotic Assay Medium No. 9ideally used for plate assay of Carbenicillin , Colistimethate sodium and Polymyxin B. Antibiotic Assay Medium No. 9 is a base layer medium having specifications in accordance with United States Pharmacopoeia

Product specifications:

• Catalog number:MU147-500G
• Brand: HIMEDIA
• Quantity/unit: Pack of 500g

Product composition:gm/L

• Pancreatic digest of casein: 17.000
• Papaic digest of soybean: 3.000
• Dextrose: 2.500
• Sodium chloride :5.000
• Dibasic potassium phosphate :2.500
• Agar :20.000
• pH after sterilization: 7.20.1

Product features:

• Appearance:Cream to yellow homogeneous free flowing powder
• Gelling: Firm, comparable with 2.0% agar gel.
• Colour and Clarity of prepared medium: Light amber coloured clear to slightly opalescent gel forms in Petri plates
• pH:7.10-7.30
• Cultural Response: MU147: Cultural characteristics observed after an incubation at 36-37.5C for 18-24 hours.