| 摘要 |
The invention relates to a rotary evaporator (1), comprising an equipment stand (2) with a protruding guide tower (3) which has a mounting on which an evaporation tank (5) is pivotably retained about a horizontal pivoting axis (42). In one embodiment of the invention, the mounting comprises a holding part connected to the guide tower, wherein a supporting part (43) that can be connected to the evaporation tank (5) is pivotably retained about a horizontal pivoting axis on the holding part, and a spindle drive (44) is provided for adjusting and determining the selected pivoting position, said spindle drive comprising an adjustment spindle (45) with a self-locking spindle thread (46). |
