Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving viable micro-organism
Patent
1993-06-29
1995-05-30
Marx, Irene
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving viable micro-organism
435292, 435293, 435294, 435295, 435296, 435297, C12Q 124, C12M 124
Patent
active
054200180
ABSTRACT:
A device for the preservation and analysis of samples, comprising a first container (1) and a second container (5) for containing a sample and a maintaining or culture liquid; said first container comprises at least two mutually communicating chambers (2, 3), of which a first chamber (2) comprises an element (7) carrying a culture medium and a distributor member (19), and the second chamber (3) comprises on its base (13) at least one element (14) projecting into the chamber itself and able to break at least one weakened portion (26) of the base (SA) of said second container (5), this latter being insertable into said second chamber (3).
The method for seeding onto the face of the element (7) comprises distribution along paths extending substantially in mutually perpendicular directions which are preferably parallel and, respectively, orthogonal to the axis of the element (7).
REFERENCES:
patent: 3589983 (1971-06-01), Holderith et al.
patent: 4308347 (1981-12-01), Forrer et al.
patent: 4801547 (1989-01-01), Rosenberg
patent: 4859586 (1989-08-01), Eisenberg et al.
Diesse Diagnostica Senese S.R.L.
Marx Irene
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