Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Calorimeter
Patent
1993-03-11
1995-10-24
Alexander, Lyle A.
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Calorimeter
422 58, 436170, G01N 3349
Patent
active
054607779
ABSTRACT:
An analytical element for whole blood which comprises a blood cell-separating layer having a volume smaller than the upper limit of the diffused volume of a whole blood sample having a hematocrit value of 70% provided on a porous layer, and a method of measuring an analyte which comprises spotting a whole blood sample onto the above analytical element removing the blood cell-separating layer after blood plasma portion of the sample is diffused into the porous layer, supplying a fixed amount of measuring reagent solution having a diffused area smaller than the diffused area of the blood plasma to measure the analyte. According to the invention, the analytical error caused by scattering of hematocrit values is removed, and analysis can be conducted in a high accuracy.
REFERENCES:
patent: 5118472 (1992-06-01), Tanaka et al.
patent: 5135716 (1992-08-01), Thakore
patent: 5256372 (1993-10-01), Brooks et al.
Kitajima Masao
Ogawa Masashi
Seshimoto Osamu
Alexander Lyle A.
Fuji Photo Film Co. , Ltd.
LandOfFree
Analytical element for whole blood analysis does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Analytical element for whole blood analysis, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Analytical element for whole blood analysis will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1884741