Hoffmann-la Roche Inc.

F. Hoffmann-la Roche Ag

Roger Steiner

Christof Fattinger

Hanns-Christian Mahler

Tobias Werk

Jörg Lümkemann

Peter Berndt

Joerg Luemkemann

René Rietmann

A method for determining whether reconstitution of a solution in a container is completed comprises the steps of:

Method for determining whether reconstitution of a solution in a container is completed

A system for dispensing a sample into a buffer liquid includes a pressure chamber having pressure supply means for generating an overpressure within the pressure chamber. An inlet capillary supplies a buffer liquid to an outlet end arranged in the pressure chamber, and an outlet capillary discharges the buffer liquid from the pressure chamber. The outlet capillary has an inlet end in the pressure chamber facing the outlet end of the inlet capillary to form a capillary gap. A dispenser having a dispensing end is in the pressure chamber at the capillary gap to allow the sample at the dispensing end to be dispensed into the buffer liquid entering the outlet capillary inlet end. The pressure chamber includes a sample port that allows the dispenser to be moved into and out of the pressure chamber.

System for dispensing a sample into a buffer liquid

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Allschwil, Switzerland

Roger Steiner