Clean/autoclaved, this previously-owned/used Kimax reagent bottle, P/N 15099, is a light-sensitive (Ray-Sorb) glassware with a capacity of 1000mL. It has a heavy wall and a narrow mouth, which accepts a #29 stopper (not included).Condition: Clean, with minor cosmetic imperfections (slight scratches) due to previous use; does not include a stopper. Sold as is without warranty expressed or implied. Buyer is responsible for determining the suitability of this product for their application.