Within the scope of a bilateral cooperation a series of Actinide Migration Experiment were performed by INE at the Aspo Hard Rock Laboratory in Sweden. After several experiments investigating the migration of the actinides Am, Np and Pu, this report covers investigations on uranium and technetium migration in a single fractured granite sample (core #7). To provide conditions as close as possible to nature, the experiments are performed in the CHEMLAB 2 probe under in-situ conditions of the drill hole KJ0044F01 at Aspo HRL. The same experimental setup was used as in previous experiments. Investigations of the flow path properties and the breakthrough of inert HTO tracer are reported. Breakthrough of the 2 3 3 U tracer shows a complex pattern. Initially, a slightly retarded peak in comparison to HTO appears which is followed by a broad U distribution. After an interruption of the experiment, a sharp 2 3 3 U peak is observed. The migration velocity of the broad 2 3 3 U distribution agrees well with the predicted U(VI) migration based on retardation coefficients obtained from batch experiments. Natural 2 3 8 U which was not present in the used tracer shows a similar pattern as the 2 3 3 U tracer. The concentrations of natural U are interpreted by oxidation of natural uranium in the core. Breakthrough of 9 9 Tc is observed simultaneously with HTO. Observed Tc recovery is in the range of about 1%.