摘要 |
A method is proposed for providing at least one defined volume of a target constituent (164) of a sample (134). The method comprises the following steps: - providing at least one metering capillary (110) having at least two openings (112, 114); - at least partly filling the metering capillary (110) with the sample (134); - carrying out a constituent separation for the at least partial separation of at least two constituents (150, 154) of the sample (134) inside the metering capillary (110); and - dividing the metering capillary (110) into at least two partial pieces (160, 162), wherein one of the partial pieces (160) contains the defined volume of the target constituent (164).
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