A syringe for use with a metering device, syringe system comprising a plurality of syringes for use with a metering device, metering device for use with a syringe, metering system comprising a syringe and a metering device, and method of operating a metering system

摘要

Syringe with a syringe barrel and a syringe plunger for use with a dosing device for dosing liquids in the laboratory with a receptacle for the syringe barrel and an axially displaceable piston receptacle for the syringe plunger comprising - a coding at the top of the syringe barrel with coding elements in the form of elevations and depressions on seven in the circumferential direction evenly distributed coding positions in a characteristic for the type of syringe assembly, - test elements in the form of other surveys and other wells on seven test positions, each of which is located between two coding positions on the upper edge of the syringe barrel, - wherein the coding elements and the test elements have a total of six elevations and - a guide structure on the circumference of the syringe barrel, which has a certain position with respect to the coding and the test elements to the syringe at a further Füh tion structure in the receptacle of the metering device, which has a certain position with respect to an annular scanning device for scanning the coding with uniformly circumferentially distributed sensing elements of the metering device, align with each coding element and with each test element on a scanning element.