Lecithin Tween-80 Nutrient Agar Base

preparation method Weigh 44g of this product in 1L of distilled water or deionized water, add Tween-807g (if TTC lecithin Tween 80 nutrient Agar medium is prepared, 1ml of 0. 5%TTC solution should be added per 100ml of medium), heat and boil until completely dissolved, divide into aliquots, autoclaving at 121℃ for 20 minutes, shake well after sterilization. In case the Agar settles on the bottom of the utensil and solidify, set aside. composition: g/L peptone: 20. 0 Beef dip powder: 3. 0 Lecithin: 1. 0 Sodium chloride: 5. 0 Agar: 15. 0 pH: 7. 3±0. 1, 25℃ Note: Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.