Todd-Hewitt Agar

Product Introduction: For streptococcus culture, antibiotics such as erythromycin can be selectively added for streptococcus isolation. Preparation Method: Weigh 45. 0 g of this product, add it to 1000ml of distilled water, heat until completely dissolved. Separate it. Autoclave at 115℃ for 20 minutes. After sterilization, shake well to prevent Agar from settling in the vessel. Set aside. Composition: g/L Glucose: 2. 0 dinar hydrogen phosphate: 0. 4 Peptone: 20. 0 Beef Heart Infusion Powder: 3. 1 Sodium chloride: 2. 0 Sodium bicarbonate: 2. 5 Agar: 15 pH: 7. 8±0. 2, 25℃ Note: Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.