Selective supplement for Staphylococci, Streptococci and Pneumococci isolation
Packaging
Aseptically reconstitute 1 vial with 5 ml of sterile distilled water.Mix gently until complete dissolution and add aseptically to 500 ml of COLUMBIA AGAR BASE (Cat.1104),autoclaved,cooled to 50 °C and,if desired,with 5 -10%defibrinated sterile blood added.Mix well and distribute into sterile containers.
Formula
- Colistin Sulfate 5mg
- Nalidixic Acid 7.5mg
