Acquire everything you need to clean pipets with the Thermo Scientific Nalgene™ Pipet Cleaning Equipment Sets. Each of these conveniently packaged sets features a basket, jar, and washer. A larger size is available to accomodate up to 32" (81cm) long pipets. All are made of rugged, high-density polyethylene. Components are also available separately except F size (sold only as a set).