Charcoal Agar Base

Product introduction For the selective isolation of Bordetella pertussis and Bordetella parapertussis. Preparation method Weigh 54. 5g of this product, heat it and dissolve it in 1000ml distilled water, subpack it at 121℃ and autoclave for 15 min. When it is cold to about 44-47℃, pour it into a sterile plate, add 1 cephalexin solution and 10mL defibrillated sheep blood into every 100mL medium, shake well and set aside. Composition: g/L Animal tissue digest: 10. 0 Beef infusion powder: 10. 0 Soluble starch: 10. 0 Sodium chloride: 5. 0 Activated Carbon: 4. 0 Yeast infusion powder: 3. 5 Agar: 12. 0 pH 7. 4±0. 2, 25℃ Note: Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.