Method and apparatus for quantitatively determining the level of

Details Method and apparatus for quantitatively determining the level of Method and apparatus for quantitatively determining the level of

1980-09-24

1983-04-05

Marcus, Michael S.

Chemistry: analytical and immunological testing

Hemoglobin, myoglobin, or occult blood

422 58, 422 61, G01N 3372, G01N 3352, B01L 300

Patent

active

043789714

ABSTRACT:
A method of quantitatively determining the level of hemoglobin in a biological material which includes the steps of preparing a test sample of the biological material, converting the heme portion of the hemoglobin in the test sample to porphyrin, assaying the fluorescence of the converted porphyrin and comparing the flourescence of the converted porphyrin to a standard. The invention also relates to an apparatus for performing the above method and a sampler device for collecting and preparing a test sample of the biological material.

REFERENCES:
patent: 3290117 (1966-12-01), Adams, Jr. et al.
Morrison, G. R., Anal. Chem. vol., vol. 37, 1965, pp. 1124-1126.
Grinstein, Moises, J. of Bio. Chem. vol. 167, (1947), pp. 515-519.

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