Porous polymer film calcium ion chemical sensor and method of using the same
Patent
·
OSTI ID:7027150
A method of measuring calcium ions is disclosed wherein a calcium sensitive reagent, calcichrome, is immobilized on a porous polymer film. The reaction of the calcium sensitive reagent to the Ca(II) is then measured and concentration determined as a function of the reaction. 1 figure.
- DOE Contract Number:
- W-7405-ENG-82
- Assignee:
- Iowa State University Research Foundation, Inc., Ames, IA (United States)
- Patent Number(s):
- US 4992382; A
- Application Number:
- PPN: US 7-396446
- OSTI ID:
- 7027150
- Resource Relation:
- Patent File Date: 21 Aug 1989
- Country of Publication:
- United States
- Language:
- English
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