Photometric methods for counting the particulate components of b

Details Photometric methods for counting the particulate components of b Photometric methods for counting the particulate components of b

1981-04-07

1984-06-19

Turk, Arnold

Chemistry: analytical and immunological testing

Biological cellular material tested

356 39, G01N 3352

Patent

active

044553765

ABSTRACT:
Photometric apparatus, for counting the particulate components in blood and for determining the degree of particulate agglutination, which comprises a cuvette for holding a blood bearing solution and an absorbent well for holding the cuvette. The well has a passage to allow communication between the cuvette and a detector which is capable of detecting the response of the particulate material to stimulating radiation. The absorbtive well has the characteristic of absorbing radiation at the wavelength which characterizes the response of the particulate material to stimulating radiation. The well advantageously prevents the detector from detecting radiation that would otherwise be reflected by the well whereby the linearity of the response of the apparatus is greatly increased. Linearity is further enhanced by assuring full crenation of the cells with a specific reagent.

REFERENCES:
patent: 3432268 (1969-03-01), Unger
patent: 3822095 (1974-07-01), Hirschfeld
patent: 3873467 (1975-03-01), Hunt
patent: 3874852 (1975-04-01), Hamill
patent: 3884579 (1975-05-01), Mauthner
patent: 4027971 (1977-06-01), Kolman et al.
Albert, Chemical Abstracts, vol. 74, 1971, No. 139014d.
Boyum, Chemical Abstracts, vol. 69, 1968, Nos. 9263V, 9264w, 9265x and 9266y.
Katayama et al., Chemical Abstracts, vol. 54, No. 21, 1960, Nos. 24967c and 24967f.
Woolgar, Chemical Abstracts, vol. 79, 1973, No. 51202f.

Affiliated with

Also associated with

Rating

Photometric methods for counting the particulate components of b does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Photometric methods for counting the particulate components of b, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photometric methods for counting the particulate components of b will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-414261