Apparatus for measuring ion activities

Details Apparatus for measuring ion activities Apparatus for measuring ion activities

1979-02-26

1980-12-02

Kaplan, G. L.

Chemistry: electrical and wave energy

Processes and products

Vacuum arc discharge coating

204 1T, G01N 2728

Patent

active

042369886

ABSTRACT:
An apparatus for measuring ion activities comprising an electrode assembly, a sample cup, a mechanism for moving up and down said electrode assembly, a pipette for injecting a sample fluid and a system for injecting a reference solution, and so operating as to inject a sample fluid into said sample cup with the pipette for injecting sample fluid, move up and down said electrode assembly for assuring intimate contact between said electrode assembly and said sample fluid, measure ion activities in said sample fluid, inject a reference solution through said reference solution injecting system, wash said electrode assembly, discard the reference solution used for washing, inject the reference solution once again, measure ion activities in said reference solution and determine correct ion activities in said sample fluid on the basis of the levels of ion activities measured in said sample solution and those measured in said reference solution.

REFERENCES:
patent: 3467591 (1969-09-01), Frant
patent: 3484359 (1969-12-01), Greene et al.
patent: 3505197 (1970-04-01), Malk et al.
patent: 3892652 (1975-07-01), Levine et al.

Affiliated with

Also associated with

Rating

Apparatus for measuring ion activities does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for measuring ion activities, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for measuring ion activities will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2282949