Kyokuto provides two types of dehydrated powder media. One is a standard powder media, while the other is a granulated media called the “Premedia series.” “Premedia” allows for easier measuring and inhibition of scatter. “Premedia” has a longer shelf life than the standard powder format. Both media are manufactured with uniform grind and mixture technology, and we offer this consistently high-quality media with the utmost of confidence in its integrity. For more product information, please see our Product List.