Product:HCM007 Nutrient Agar(NA) 1.Usage: For cultivating, enumerating and preserving nonfastidious bacteria. (ISO) 2.Huankai is one of the biggest manufacturers in China. 3.HKM products are famous for the good quality and sound package. 4.Storage:Keep container tightly closed,store in a cool ,dry place,away from bright light. 5.packing specification: 500grams per bottle,20 bottle a box.