| 摘要 |
The invention relates to an administering element for administering a quantity of liquid treatment agent, comprising a carrier, a handle and a porous element with an administering surface, wherein the administering element extends in transverse direction of the administering surface, wherein the porous element has a smaller cross-sectional area on its administering surface than in the direct vicinity of the administering surface. According to a preferred embodiment, the porosity of the administering element differs in the axial direction of the administering element. According to another preferred embodiment, the administering element for administering a quantity of liquid treatment agent cooling through evaporation comprises a carrier, a handle and a porous element with an administering surface, wherein the administering element extends in transverse direction of the administering surface, wherein the administering elements are adapted to be thermally coupled to the legs of a pair of tweezers. |
