FIELD: production processes.
SUBSTANCE: invention refers to devices which may be used for chromatographic separation, cleaning of specimens from chemical agents. Fractions collector contains movable tray. Movable tray may be attached to fractions collector means of support by lots of methods and it provides method of tray adjustment without adjustment of components of fractions collector means of support. Movable tray may be secured on fractions collector means of support by both stationary or removable pins and slots as well.
EFFECT: invention provides production of fractions collector which aligns distributor head above collecting tank securely and accurately.
20 cl, 6 dwg
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