LIQUIDS AND SUSPENSIONS SAMPLES AUTOMATIC BATCHING METHOD AND DEVICE FOR ITS IMPLEMENTATION Russian patent published in 2025 - IPC G01N1/10 

FIELD: measuring.

SUBSTANCE: present invention can be used when feeding liquids and suspensions, for example when making compositions thereof, as well as for analytical control of liquids and suspensions, for example using electrothermal atomic absorption spectrometry, spectrophotometry and other methods. A method for automatic dosing of liquid and suspension samples is proposed, which consists of the following stages: preliminary stage, sample preparation, placing on the automatic batcher turret, rocker movement, mixing, sample suction, movement into the cuvette, sample extrusion, movement into the washing container, washing the dosing tube, moving into the standby mode. A device for implementing the said method is also proposed.

EFFECT: increasing the technological efficiency of the stages of mixing liquids and suspensions, squeezing the dose into the cuvette and washing the dosing tube, as well as simplifying the design.

6 cl, 2 dwg, 3 ex