US 11,619,643 B2 · Arrangement for preparing a plurality of samples for an analytical method

Abstract

The invention relates to an arrangement for preparing a plurality of samples for an analytical method, comprising a carousel with a solid housing and moveable receiving parts for the sample containers; a control for controlling the receiving parts in the carousel; and a sample receiving device for providing the sample for the analytical method. Said arrangement is characterized in that one or more stations for preparing samples are provided on the carousel, the receiving parts for the sample containers of the carousel can be positioned on said stations. Said arrangement also comprises a centrifuge with pairs of opposite lying receiving parts provided for the sample containers, and said receiving parts are arranged such that they can move on the centrifuge for the sample holder such that a transfer of a sample holder between a receiving part in the carousel and a receiving part in the centrifuge can be carried out. The control takes place by the same control which is also provided for controlling the carousel.

Claims5

Dependent claims

An assembly for the preparation of a plurality of samples for an analytical method, the assembly comprising a sampling system for introducing samples provided on a sheet-like sample carrier into an empty or prepared vial, the sampling system comprising:

a jet nozzle wherein said jet nozzle and/or said sheet-like sample carrier is configured to carry out a movement;
a fluid source connected to said jet nozzle, said fluid source configured to eject fluid from said jet nozzle in a high-pressure jet beam configured to cut said sheet-like sample carrier;
a control unit configured to control said movement so that selected portions of said sheet-like sample carrier are partly cut out of said sheet-like sample carrier but remain attached to said sheet-like sample carrier;
and
a spraying head configured to spray flushing fluid onto said sample, said spraying head configured to spray flushing fluid onto said cut out portion above said vial to swing down said cut out portion above said vial and to flush said sample from said cut out portion into said vial.

2 more elements

Dependencies are inferred from the claim text.

Arrangement for preparing a plurality of samples for an analytical method

Life of this patent

Arrangement for preparing a plurality of samples for an analytical method

Life of this patent

Abstract

Claims5