Chemical apparatus and process disinfecting – deodorizing – preser – Control element responsive to a sensed operating condition
Patent
1994-06-17
1996-07-30
Housel, James C.
Chemical apparatus and process disinfecting, deodorizing, preser
Control element responsive to a sensed operating condition
422 99, 422100, 422102, 436174, 436180, 141114, 604317, 604321, G01N 110, G01N 118
Patent
active
055408923
ABSTRACT:
The invention is directed to a method for removing an aliquot of a liquid sample from an analytical bag containing the liquid sample in which the analytical bag is placed on a base having an aperture; an aliquot of sample is isolated from the balance of liquid sample in the bag by compressing the bag with a collared element surrounding the aperture; the isolated aliquot is compressed by the collared element into the aperture so that the compressed sample causes the bag to rupture spilling the aliquot of sample through the aperture; the sample is collected; and a seal is formed in the bag between the rupture area and the balance of sample in the bag.
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Bailey Barbara J.
Kidd Marvin L.
Housel James C.
Le Long V.
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