Fluorescence-based optical sensor and method for detection of li

Details Fluorescence-based optical sensor and method for detection of li Fluorescence-based optical sensor and method for detection of li

1989-06-16

1992-03-10

Hill, Jr., Robert J.

Chemical apparatus and process disinfecting, deodorizing, preser

Analyzer, structured indicator, or manipulative laboratory...

Means for analyzing liquid or solid sample

128634, 25022714, 2504591, 2504831, 422 56, 422 57, 422 58, 422 8202, 422 8211, 436126, 436132, 436169, 436172, 436178, G01N 2164

Patent

active

050948199

ABSTRACT:
A sensor, probe, system and method for detecting the presence of or concentration of lipid-soluble analytes such as anesthetics, which involve the use of fluorophore-containing lipid layers or similar amphiphilic structures as the sensor. The lipid layer is constituted such that it has a phase transition temperature equal to or close to the temperature at which the measurement of the analyte is conducted. Partitioning of a suitable analyte into the lipid layer results in a phase change which is then reflected in a change in a fluorescence characteristic, such as a shift in the wavelength of maximum intensity of fluorescence, of the fluorophore, in proportion to the amount of analyte.

REFERENCES:
patent: 4255053 (1981-03-01), Lubbers et al.
patent: 4306877 (1981-12-01), Lubbers
patent: 4682895 (1987-07-01), Costello
patent: 4929561 (1990-05-01), Hirschfeld

Affiliated with

Also associated with

Rating

Fluorescence-based optical sensor and method for detection of li does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fluorescence-based optical sensor and method for detection of li, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluorescence-based optical sensor and method for detection of li will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2283333