Ion-selective sensor with polymeric membrane having phospholipid

Details Ion-selective sensor with polymeric membrane having phospholipid Ion-selective sensor with polymeric membrane having phospholipid

1993-08-06

1995-03-28

Niebling, John

Chemistry: electrical and wave energy

Apparatus

Electrolytic

204403, 204415, 435817, G01N 2726

Patent

active

054013771

ABSTRACT:
An ion-selective electrode having an ion-selective membrane in direct contact with an electrical conductor is provided in which the membrane coats an uninsulated zone surrounded by insulation on the surface of a conductor which is coated with a layer of electrical insulation. The membrane overlays the insulation surrounding the insulation free zone and comprises a polymer which is generally of sufficiently similar composition to that comprising the electrical insulation layer so that it adheres to the insulation forming a membrane with increased structural strength. Embodiments of the electrode containing phosphatidylcholine in the ion-selective membrane have increased sensitivity.

REFERENCES:
patent: 4115209 (1978-09-01), Freiser
patent: 4148305 (1979-04-01), Reichenberger
patent: 4399002 (1983-04-01), Freiser
patent: 4490216 (1984-12-01), McConnell
patent: 4637861 (1987-01-01), Krull
patent: 4753719 (1988-06-01), Yamaguchi
patent: 4776944 (1988-10-01), Janata
patent: 4948473 (1990-08-01), Phillippi
patent: 4959130 (1990-09-01), Josowicz
patent: 4995960 (1991-02-01), Wiles
patent: 5133856 (1992-07-01), Yamaguchi
patent: 5139626 (1992-08-01), Yamaguchi
patent: 5225374 (1993-07-01), Fare et al.
patent: 5234566 (1993-08-01), Osman et al.
Cunningham, et al, "Coated Wire Ion Selective Electrodes", Analytica Chimica Acta, 180, 1986, pp. 272-274.
Cattrall, et al, "Coated Wire Ion Selective Electrodes," Ion-Selective Electrode Rev., vol. 6, 1984, pp. 126-128.

Affiliated with

Also associated with

Rating

Ion-selective sensor with polymeric membrane having phospholipid does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ion-selective sensor with polymeric membrane having phospholipid, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ion-selective sensor with polymeric membrane having phospholipid will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2247961