Urinalysis test strip UU-DQL-00205

urinecolorimetricstrip

Product overview
This in vitro diagnostic kit measures protein levels in human urine as an indicator of kidney injury. The test is particularly sensitive to albumin and suitable for visual reading or instrumental analysis.

Packaging options

• 100 strips per vial
• 200 strips per box

Key specifications

• Product name: Urine Protein Test Strips
• Catalog No.: UU-DQL-00205
• Intended use: Semi-quantitative measurement of protein in human urine (indicator of renal impairment)
• Certification: FDA
• Main compositions: Tetrabromophenol blue 0.6%; Tween 20 1%
• Detection principle: Protein error of indicator (tetrabromophenol blue) producing a color change in presence of proteins, especially albumin
• Sample type: Human urine
• Reference range: 0.3 g/L
• Storage conditions: 2°C to 30°C
• Shelf life: 18 months

Detection principle
The test pad contains tetrabromophenol blue and buffer. Proteins in the sample alter the indicator’s ionization (protein error), causing a color change proportional to protein concentration. The reaction is most sensitive to albumin.

Application and compatibility

• Visual evaluation by comparison with a color chart
• Instrumental evaluation on automatic urine analyzers and fully automated integrated urine analyzers

Storage and handling
Store sealed at 2°C–30°C. Protect from moisture and direct sunlight. Use within the stated shelf life.

Regulatory and usage notes
For in vitro diagnostic use only. Follow local regulations and analyzer manufacturer instructions for instrumental use. Consult the package insert for detailed handling, interpretation and limitations.