Arrangement for contamination-free processing of, in particular, molecular biological reaction sequences, closure carrier and individual closure for such an arrangement, and storage and dispensing arrangement for individual closures

摘要

The invention relates to an arrangement for contamination-free processing of, in particular, molecular biological reaction processes, consisting of a plurality of reaction vessels (2) arranged next to one another and connected to one another and open at the top, an individual closure (3) per reaction vessel (2) with a closure section (4) for tightly closing the Opening of the reaction vessel (2) and an actuation section (5) for engaging the individual closure (3) and a closure body (6) covering all reaction vessels (2) or groups of reaction vessels (2), each with a receptacle (7) for the actuation section (5 ) each individual closure (3) for fastening the individual closure (3) to the closure carrier (6), the individual closures (3) attached to the closure carrier (6) together with the closure carrier (6) being sealingly attachable to and detachable from the reaction vessels (2) are. In terms of handling in terms of the fact that the reaction vessels (2) can be opened individually, this arrangement is improved according to the invention in that the closure sections (4) of the individual closures (3) can be inserted in both directions through the receptacles (7) in the closure carrier (6) and in that the individual closures ( 3) are attached to the closure carrier (6) in such a way that when the closure carrier (6) is placed on the reaction vessels (2) with individual closures (3), each individual closure (3) can be removed individually from the closure carrier (6) and from the reaction vessel (2).