TOPwave is a versatile system offering a variety of digestion vessels, fulfilling all requirements of modern applications. Its innovative design combines highest operating comfort with maximum safety and performance. The different vessel types are made of a high performance fluoropolymer, which means long lifetime and few consumables. This intelligent vessel design minimizes subsequent costs and simplifies the handling. All vessel types can be opened and closed by hand, without any tools. An optional evaporation unit can be used for sample concentration.