Description
Specifications Table
Product Name – Dosatest test strips, pH 7.0 – 14.0 Dosatest nonbleeding pH strips
Quantity/Pack Size – 100 strips
Form – Test strips
Grade – Laboratory grade
Application – pH testing (alkaline range)
Product Overview
Dosatest nonbleeding pH strips (7.0-14.0 range) deliver precise alkaline pH measurements without color transfer or smudging. Engineered with a proprietary nonbleeding indicator system, these strips maintain clear, stable color development even in high-moisture environments. The extended alkaline range (7.0-14.0) provides granular detection of basic solutions, with distinct color transitions at 0.5 pH increments for enhanced readability. Each strip features a durable, water-resistant backing that prevents sample contamination while ensuring rapid response times (under 15 seconds). The laboratory-grade cellulose substrate is chemically inert, eliminating interference with test results. Unlike traditional pH papers, these nonbleeding strips maintain integrity when exposed to organic solvents or viscous samples. The compact 100-strip pack includes a desiccant pouch to preserve reagent stability during storage. Designed for single-use applications, each strip offers consistent performance across multiple testing sessions without calibration requirements.
FAQs
1. How quickly do these pH strips show results?
Results appear within 10-15 seconds of contact with the test solution. The color stabilizes fully within 30 seconds for accurate reading.
2. Can these strips be used with colored or turbid solutions?
The nonbleeding design minimizes interference from sample color, but heavily pigmented or opaque solutions may require filtration for optimal accuracy.
3. What’s the shelf life of unopened pH strip packs?
When stored in the original sealed container with desiccant at room temperature, the strips maintain full accuracy for 24 months from manufacture date.
4. Do these strips work with non-aqueous solvents?
While primarily designed for aqueous solutions, they can indicate pH in some polar organic solvents, though response times may vary and color charts are calibrated for water-based samples.
5. How should I dispose of used pH strips?
Used strips can be disposed of as regular laboratory waste unless they’ve contacted hazardous materials, in which case they should follow your institution’s chemical waste protocols.
