Methods and apparatus for rapid equilibration of dissolved gas c

Details Methods and apparatus for rapid equilibration of dissolved gas c Methods and apparatus for rapid equilibration of dissolved gas c

1995-10-23

1997-03-25

Warden, Robert J.

Chemistry: analytical and immunological testing

Blood gas

436 8, 436 9, 436 11, 436 16, 436 63, 436138, 436150, 436151, 436164, 436168, 422 681, 422 81, 422 8202, 422 8203, 422 8204, 250577, 73 1G, 73 6141, 204403, 204415, 204431, 204432, 205778, 2057825, G01N 3350

Patent

active

056144164

ABSTRACT:
Disclosed is an apparatus and method of equilibrating the dissolved gas composition of an aqueous fluid to reflect the predetermined gas composition contained in a gas equilibration reservoir. The equilibrated aqueous fluid can be used in a method of determining the concentration of a dissolved gas in a fluid sample. In one embodiment, the disclosed method is used to control the equilibrated gas composition of a calibrant fluid which, in turn, is used to measure the concentration of a dissolved gas, such as oxygen and carbon dioxide, in a sample fluid, such as whole blood.

REFERENCES:
patent: 4062750 (1977-12-01), Butler et al.
patent: 4116336 (1978-09-01), Sorenson et al.
patent: 4426451 (1984-01-01), Columbus
patent: 4534356 (1985-08-01), Papadakis et al.
patent: 4635467 (1987-01-01), Hoffa et al.
patent: 4734184 (1988-03-01), Burleigh et al.
patent: 4871439 (1989-10-01), Enzer et al.
patent: 5096669 (1992-03-01), Lauks et al.
patent: 5231030 (1993-07-01), Deetz et al.
patent: 5233433 (1993-08-01), Deetz et al.
patent: 5246576 (1993-09-01), Leader et al.
patent: 5346604 (1994-09-01), Van Sin et al.
Hahn, C.E.W., J. Phys. E: Sci. Instrum., (1980) 13:470-482.

Affiliated with

Also associated with

Rating

Methods and apparatus for rapid equilibration of dissolved gas c does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Methods and apparatus for rapid equilibration of dissolved gas c, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods and apparatus for rapid equilibration of dissolved gas c will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2202659