Nutrient Agar 100 grammes

الوصف

100 grams (powdered) nutrient agar (dehydrated). Highest quality laboratory grade nutrient agar available nutrient agar is a microbiological growth medium commonly used for the routine cultivation of non-fastidious bacteria. It is useful because it remains solid even at relatively high temperatures. Also, bacteria grown in nutrient agar grows on the surface, and is clearly visible as small colonies. 100 grams will yield approximately 4.35 liters of nutrient agar solution which will yield 230, 100mm petri dishes at 20ml per dish. Formula: 21.7% pancreatic digest of gelatin (peptone g) 13% beef extract 65.2% agar agar solution instructions: step 1: dissolve 100g of nutrient agar in 4.35 liters of distilled water step 2: adjust ph to 7.0 step 3: autoclave at 121 degrees celsius for 15 minutes step 4: pour into petri dishes got a question? our staff chemist would be happy to help! just send us a note!