Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Calorimeter
Patent
1989-05-09
1992-03-31
Warden, Robert J.
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Calorimeter
422 61, 422 56, 436 66, 436169, 435805, G01N 3348, G01N 3372
Patent
active
051006197
ABSTRACT:
A method and specimen slide for obtaining fecal occult blood specimens. The slide includes first and second portions each including front and back panels. The first portion includes one or more apertures formed through its front panel which exposes a reagent-carrying sheet and the back panel of the first portion includes a flap that may be opened for the application of additional reagents to the back of the sheet. The second portion includes an aperture in its front panel and a flap formed in its back panel. A sheet is carried between the front and back panels of the second portion onto which a fecal specimen may be smeared. The sheet includes pre-perforated removable portions that may be easily accessed through the flap. As an alternative embodiment, the back panel of the second portion may include a removable tab to which is fixed the specimen sheet. The tab and specimen sheet may be removed for easy access to the removable portions of the specimen sheet.
REFERENCES:
patent: 3996006 (1976-12-01), Pagano
patent: 4092120 (1978-05-01), Souvaniemi
patent: 4365970 (1982-12-01), Lawrence
patent: 4420353 (1983-12-01), Levine
patent: 4427769 (1984-01-01), Adlercreutz
patent: 4486536 (1984-12-01), Baker
patent: 4645743 (1987-02-01), Baker
patent: 4683197 (1987-07-01), Gallati
patent: 4789629 (1988-12-01), Baker et al.
Copy of Interior and Exterior of Specimen Slide from Fuji Rebio, Inc., 1986.
Baker Josefina T.
DiBiase Anthony
Shockey David R.
Beckman Instruments Inc.
Blythe Stephanie
Burgoon, Jr. Richard P.
Hampson Gary T.
May William H.
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