Product Description

Creatinine (Cr) Colorimetric Assay Kit (Sarcosine Oxidase Method)

Sizes: 48T, 96T

Catalogue Numbers: E-BC-K188-M-48, E-BC-K188-M-96

Lead times: 2-3 weeks, if manufacturer has product in stock

Manufacturer/Ship Location: China

Test Principle: Creatinine (Cr) can be catalyzed by creatinase and generates creatine. Creatine can be hydrolyzed into sarcosine and urea by creatinase. The sarcosine can be catalyzed by sarcosine oxidase and form glycine, formaldehyde and hydrogen peroxide. The reaction between hydrogen peroxide, 2,4-(6-Tri-iodine-3- hydroxybenzoic acid) and 4-ampyrone can be catalyzed by peroxidase and form pink compound. Creatinine content can be calculated indirectly by measuring the OD value at 515 nm.

Abbreviation: Cr

Target Synonym: Cr

Research Areas: Liver and Renal Function

Result Type: Quantitative

Detection Instrument: Microplate reader

Detection Type: Colorimetric method

Detection Range: 20.45-400 μmol/L

Tested Sample Types: Serum;Plasma;Urine

Assay Length: 30 min

Sensitivity: 3.8 μmol/L

Inter cv: 3.7%

Intra cv: 1.4%

Research Use Only