Urea Test Strips — Bulk Pack (50 units)

Bulk Pack — 50 units

Unit price: $13.99 each. Bulk pack savings for repeat-purchase lab consumables.

Urea test strips provide rapid, colorimetric detection of urea (carbamide, CO(NH2)2) concentrations in aqueous solutions through enzyme-based reactions. These diagnostic strips utilize urease enzyme immobilized on a test pad that catalyzes the hydrolysis of urea to ammonia and carbon dioxide, with subsequent pH-dependent color changes indicating urea concentration levels. The strips are packaged in aluminum tubes with antioxidation film coating to extend shelf life and maintain reagent stability.

Designed for quantitative urea analysis in biological fluids, environmental samples, and industrial process monitoring, these strips offer a portable alternative to laboratory-based spectrophotometric assays. The simple operation requires only sample application and visual comparison to provided color charts, making them suitable for field testing and point-of-care applications where rapid results are essential.