The invention relates to an apparatus for the conduct of chemical reactions, comprising:
- a reaction slider in which are formed a multiplicity of through holes
serving as reaction chambers,
- a selector slider located on the upper surface of the reaction slider
and having at least one continuous control orifice, wherein the selector slider
is movable relative to the reaction slider in such a way that its control orifice
may be brought into alignment with one of the reaction chambers of the reaction
slider, so that a through connection to supply the reaction chamber with a predetermined
reagent may be made, and
- a chemical slider, located beneath the reaction slider and provided
with passages to supply chemicals to the individual reaction chambers of the reaction slider.
The invention is distinguished on the one hand by a device to apply a predetermined
force to the sliders and on the other hand by a valve assembly by means of which
chemicals may be supplied to the chemical slider in premixed form.
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