Specimen transfer container

Details Specimen transfer container Specimen transfer container

1977-04-29

1978-08-29

Yasich, Daniel M.

Measuring and testing

Measuring vessel

With depth indication

73421R, 128 2F, 128295, G01F 1128

Patent

active

041095308

ABSTRACT:
A liquid specimen transfer container, designed to prevent contamination, provides two interconnected storage chambers. The first chamber receives donor inputs via an integral basin which prevents splashing. Input in excess of a measured volume overflows into the second storage chamber for retention and later recovery. A removable closure such as a cap or plug, or suitable valve means such as a rupturable seal, prevents discharge of liquid from first chamber until the transfer container is connected to a receiving vessel such as a laboratory test instrument requiring a measured sample.

REFERENCES:
patent: 756109 (1904-03-01), Friez
patent: 2161060 (1939-06-01), Kelsey
patent: 2711099 (1955-06-01), Hastings
patent: 3543743 (1970-12-01), Foderick
patent: 3635091 (1972-01-01), Linzer et al.
patent: 3711871 (1973-01-01), Sherin
patent: 3727603 (1973-04-01), Holbrook
patent: 3831453 (1974-08-01), McWhorter
patent: 3878571 (1975-04-01), Seeley
patent: 3888236 (1975-06-01), Marx

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