Rotor or carrier for centrifugal analyzer and bead washer

Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Means for analyzing liquid or solid sample

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Details

422 64, 422104, 436 45, G01N 2107, G01N 3350

Patent

active

044709544

ABSTRACT:
A bead holder comprising a disc-like member having a central opening and having on its top surface a plurality of wells each adapted to receive a spherical bead is disclosed. The wells are defined by an outer peripheral wall, an inner wall, a bottom wall and a pair of side walls. Each outer peripheral wall is provided with an aperture therethrough which communicates with an upper part of the well whereby liquid is maintainable in the wells and removable from the wells by centrifugal force. The bead holder is preferably sized to be releasably mounted on the rotor of a centrifugal analyzer or on a centrifugal bead washer which also forms a part of the present invention.

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