Multiple solute standard preparation

Details Multiple solute standard preparation Multiple solute standard preparation

1994-12-08

1996-08-13

Recla, Henry J.

Fluent material handling, with receiver or receiver coacting mea

With testing or weighing receiver content

141100, 141104, 177 2514, 364567, B65B 130, B65B 326

Patent

active

055446841

ABSTRACT:
A method for the automated preparation of a standard solution containing at least two solutes wherein the user of the method adds the solutes to a container according to the respective target weights of the solutes. The ratio between the actual weight of the first solute added and the target weight of the first solute is used to update the target weight of the second solute so that the concentration of the second solute in the standard is closer to its desired concentration.

REFERENCES:
patent: 5156194 (1992-10-01), von Nehring et al.
patent: 5287896 (1994-02-01), Graffin
patent: 5375634 (1994-12-01), Egger
patent: 5402834 (1995-04-01), Levin et al.
Design Scientific, "AcuPrep Automatic Solution Preparation" Brochure (no available date).
Skelly, N. E., et al. "Isomer-Specific Assay of Ester and Salt Formulations of 2,4-Dichlorophenoxyacetic Acid by Automated High Pressure Liquid Chromatography". Journal of the Association of Official Analytical Chemists, vol. 60, Jul. 1977, pp. 868-872.

Affiliated with

Also associated with

Rating

Multiple solute standard preparation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multiple solute standard preparation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiple solute standard preparation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1042106