Urine quality controls for urine diagnostics
In patients with symptoms of diseases of the kidneys and the efferent urinary tract, qualitative and quantitative laboratory tests are important factors for diagnosis. Initially, a test strip is usually used to determine qualitative factors such as pH, the presence of total protein, glucose, blood components such as haemoglobin/erocytes and leucocytes or nitrite in the urine. If the screening results for one of the parameters are positive, a quantitative analysis shall be performed on the clinical chemistry analyser.
Urine quality controls for urine diagnostics with test strips
The liquid quality urine control Duotrol® U Dipstick is based on human urine and is used for monitoring qualitative and semi-quantitative analytical conditions in urine diagnostics. It can be used in various instruments for rapid urinalysis and for urine test strips as a control for parameters such as pH, protein in urine, bilirubin, glucose and ketones. The user can compare the reading to expectation ranges by visual or instrument evaluation, thus ensuring consistent reagent and instrument performance.
Urine quality controls for urine diagnostics in the analysis machine
Duotrol® Urin Liquid, a liquid quality control based on human urine matrix, is used to monitor analytical conditions in the clinical laboratory in quantitative urine diagnostics. Among other things, it enables control in the quantification of parameters such as urea, uric acid, sodium, chloride, creatinine (enzymatic method and Jaffé method), glucose, total protein, microalbumin and hCG.