Creatinine Analyzer

Creatinine analyzer is a laboratory device used to analyze the creatinine content in urine. Its basic principle is to use creatinine to react with excess hydrogen peroxide (H2O2) to generate creatinine acid (CA), which reacts with hydroquinone (TFA) in an acidic medium to generate a red complex, and its absorbance is measured at a wavelength of 540nm by a spectrophotometer, and the concentration of creatinine in urine is calculated based on the absorbance.

According to clinical practice, the concentration of creatinine in urine is related to indicators such as urea nitrogen and urine protein. Abnormal increases in these indicators may indicate impaired kidney function, so creatinine analyzers play an important role in clinical diagnosis and disease monitoring.

In addition, with the development of medical technology, the performance and accuracy of creatinine analyzers are also constantly improving. New creatinine analyzers have higher sensitivity and specificity, and can more accurately reflect the content of creatinine in urine, thus providing a more accurate basis for clinical diagnosis.