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Creatinine Assay Kit

sufficient for 100 colorimetric or fluorometric tests

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sufficient for 100 colorimetric or fluorometric tests

detection method


relevant disease(s)

genitourinary disorders; neurological disorders

storage temp.


General description

Creatinine is generated from creatine by nonenzymatic dehydration. Creatinine is produced at a constant rate and is excreted from the body through kidney glomerular filtration. Decreased kidney function can effect the rate at which creatinine is filtered by the kidneys and can be used as a measure of kidney function. Decreased kidney function can result in increased serum creatinine levels due to the inability to clear creatinine through urine excretion. Creatinine levels can be affected by changes in muscle mass, pregnancy, or the use of angiotensin inhibitors or angiotensin receptor antagonists.


Creatinine Assay Kit has been used to measure the creatinine concentration in samples.


Suitable for use with cell and tissue culture supernatants as well as serum, plasma, urine, and other biological fluids.


In this assay, Creatinine concentration is determined by a coupled enzyme reaction, which results in a colorimetric (570 nm)/fluorometric (λex = 535em/λ = 587 nm) product, proportional to the creatinine present.

replaced by


Health hazard



Hazard Classifications

Aquatic Chronic 3 - Resp. Sens. 1

Storage Class

10 - Combustible liquids



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Creatinine United States Pharmacopeia (USP) Reference Standard




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