Agar Agar Powder - 15 grams, Laboratory Grade, Excellent Gel Strength 900g/cm2
15 grams of Laboratory Grade agar agar powder will yield 1 Liter of Solution (approximately 40-50, 100mm x 15mm Petri Dishes).  Please Note:  Agar Agar is the base ingredient for making laboratory growth media.  If you are interested in purchasing growth media that includes nutrients you need to purchase "Nutrient" Agar (http://www.amazon.com/gp/product/B008YE69IG) or a "Nutrient" Agar Kit (http://www.amazon.com/gp/product/B00B799PDG).  Please search our other listings for Nutrient Agar or send us a note if that is what you are looking for.  If you have any questions please send us a note and we will reply within 24 hours 7 days / week.  Thanks for looking!