Description Packaging 1 L in Sure/Seal™ The 25 mL Sure/Seal™ bottle is recommended as a single-use bottle. Repeated punctures will likely result in decreased performance of product. View returnable container options. 4×25, 100, 800 mL in Sure/Seal™ 8, 18 L in Kilo-Lab™ Application Used in a recently reported Al-catalyzed oxidation based on Oppenauer chemistry providing excellent yields of aldehydes and ketones. As a (1:1) complex with binol catalyzes the dynamic kinetic resolution of secondary alcohols with Novozym 435. Legal Information Sure/Seal is a trademark of Sigma-Aldrich Co. LLC