Mix speedily and efficiently. Plus-sign shape creates a deep vortex and provides stable, quiet operation. Teflon resin-coated. Order each size separately or choose a five-piece assortment (one of each size).

This is only for VWR International, Model 58947-828. It may differ from the image shown in color, features, may be an accessory, etc. Please refer to the model number or contact us if you have any questions.