Capillary fill test device with improved fluid delivery

Details Capillary fill test device with improved fluid delivery Capillary fill test device with improved fluid delivery

1998-02-13

1999-11-02

Douglas, Steven O.

Fluent material handling, with receiver or receiver coacting mea

Capillary type

7386371, 7386472, B65B 104

Patent

active

059751533

ABSTRACT:
An improved capillary fill test device is described. The device is formed to have a capillary aperture designed and sized to facilitate the filling of the device with fluid incident to its use. The described improvements are particularly useful in the construction of capillary fill devices having a capillary flow conduit of reduced flow through cross-sectional area extending between a fluid sample receiving portion and a capillary fill test volume.

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patent: 5019351 (1991-05-01), Schulz
patent: 5110727 (1992-05-01), Oberhardt
patent: 5300779 (1994-04-01), Hillman et al.
patent: 5522255 (1996-06-01), Neel et al.
patent: 5526111 (1996-06-01), Collins et al.
patent: 5591403 (1997-01-01), Gavin et al.
patent: 5686659 (1997-11-01), Neel et al.

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