Synonyms: Membrane Clostridium perfringens Selective Supplement II
Storage Temperature: 2-8°C
General description: Filter sterilized 0.5% solution of phenolphthalein diphosphate recommended by the Directive of the Council of the European Union 98/83/EC for the selective isolation of Clostridium perfringens.
Components: (One vial is sufficient for 500 mL medium)
Phenolphthalein diphosphate 0.05 g, distilled water 10 ml
Grade: for microbiology
Shelf Life: (limited shelf life, expiry date on the label)
Storage Temp.: 2-8°C