| 摘要 |
Screwing/decapping system (10) for opening or closing reagent containers or cartridge systems (28) closed by a lid (82) provided for this purpose, said lids (82) being removed and secured by a rotational movement, said system having a centering unit (60, 62, 78), said centering unit (16, 78) having at its lower end a snap-in element engaging a lid (82), wherein said screwing/decapping system (10) has a plurality of simultaneously driven and simultaneously in vertical direction movable screwing heads (36), compensating for variable heights (30) and/or sizes of cartridge systems (28) to be processed. |
