Technical Data
Media
Selective Streptococcus Agar (Powder)
S0655
Microbiological Grade
Storage RT    Shipping RT
Components per liter:
Casein Digest Peptone5.0
Beef Extract6.7
Nucleic Acid6.0
Sodium Chloride5.0
Maltose0.25
Polymyxin B Sulfate0.024
Neomycin Sulfate0.002
Agar15.0
Total:43g/liter
For isolation and detection of pathogenic streptococci, especially Group A streptococci.

Appearance: Homogeneous, free flowing, light beige powder.

Solubility: Opaque, cherry red solution.

pH: 7.3 +/-0,2


Directions for use: Mix 43 grams of the medium in a Liter of purified water until evenly dispersed. Heat with repeated stirring and boil for one minute to dissolve completely. Distribute and autoclave at 121°C for 15 minutes. The medium may be used with or without blood. Prepare 5 to 10% blood agar by adding the appropriate volume of sterile defibrinated blood to melted sterile agar medium, cooled to 45-50°C. Dispense into Petri dishes or tubes

Storage: Store at room temperature. Protect from moisture and light.


Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.