Device and method for preparation of a control solution for keto

Details Device and method for preparation of a control solution for keto Device and method for preparation of a control solution for keto

1981-11-25

1985-07-16

Turk, Arnold

Chemistry: analytical and immunological testing

Composition for standardization, calibration, simulation,...

Glucose, ketone, nitrate standard or control

422 56, 436128, 562508, 562577, G01N 3364

Patent

active

045297045

ABSTRACT:
A device for preparing a control solution for ketone analysis is disclosed, as well as a method for preparing it. The device comprises a carrier vehicle incorporated with an ester of a .beta.-ketoalkanoic acid, and a hydrolyzing substance capable of converting the ester to the corresponding .beta.-ketoalkanoic acid. The ester has the structure ##STR1## in which R is a lower alkyl group and R' is an aliphatic or cyclic group having 1 to about 7 carbon atoms. The method comprises contacting a predetermined volume of solvent with the device.

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patent: 3955926 (1976-05-01), Fischer
patent: 4030885 (1977-06-01), Das
patent: 4132768 (1979-01-01), Ui et al.
patent: 4172049 (1979-10-01), Pfeil et al.
patent: 4193766 (1980-03-01), Daunora et al.
Hendrickson et al., "Organic Chemistry--3rd Edition", McGraw-Hill Book Co., 1970, pp. 520, 521, 532, 533, Examiner's personal book.
Nash et al., Lancet, vol. 266, Apr. 1954, pp. 801-804, "Clinical Tests for Ketonuria".

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