Single stable colorimetric reagent of enzyme in liquid state and its application

A colorimetric and reagent technology, applied in the field of single liquid enzyme colorimetric reagents, can solve the problems of error-prone, crowded, large differences between reagent bottles, etc., and achieve the effects of less error-prone, convenient use and simple programming.
CN1446925AInactive Publication Date: 2003-10-08肖洪武
0 Cites 29 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
肖洪武
Publication Date
2003-10-08
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

A high-stability liquid chromometric enzyme reagent is prepared from buffering liquid, water-soluble chromogenic agent, 4-aminoantipyrin, peroxidase, oxidase for generating hydrogen peroxide and enzyme stabilizer. Its advantages are durable stability, and high efficiency and correctness.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to an analysis reagent and its application, in particular to a stable single liquid enzyme colorimetric reagent and its application. technical background

[0002] Nowadays, enzyme colorimetric assay reagents are used clinically. Common assay reagents include triglyceride, cholesterol, glucose, uric acid, creatinine and other assay reagents. The principle is that almost all the compounds to be detected generate hydrogen peroxide through specific oxidases for colorimetry. Determination.

[0003] In the past, the determination reagents of enzyme colorimetry were mainly dry powder reagents. The disadvantage of dry powder reagents is that they need to be reconstituted when used, the reconstitution time is long and the water quality requirements for reconstitution are high, the difference between reagent bottles after reconstitution by different users is large, the quality cannot be guaranteed, and it is easy to cause waste of reagents...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More