pH-Fix – Non bleeding pH test strips
For many years untrained users as well as analytical professionals appreciate the experience of easy pH testing with pH‑Fix. The patented technology prevents bleeding of the dies and therefore a contamination of the samples, even in highly alkaline solutions.
For many years untrained users as well as analytical professionals appreciate the experience of easy pH testing with pH‑Fix. In contrast to common indicator papers, the indicator dyes in pH‑Fix test strips are chemically bound to the test pads. This patented technology prevents bleeding of the dyes and therefore a contamination of the sample, even in highly alkaline solutions. The fixation enables the strips to remain in solution over extended periods of time allowing a safe pH determination even in weakly buffered solutions.
- Dip & Read
- Results in seconds
- Always ready for use
- No calibration
- No maintenance
- No accessories
- Long handle for sufficient hand-sample-distance
- Brilliant color chart for precise readings
- Automatic evaluation with QUANTOFIX Relax for safe documentation
Using pH‑Fix test strips
In the classic packaging, the smart corner of the box safely prevents jamming of test strips. By simply tilting the box the strips fall easily into the smart corner allowing the closing with maximal comfort.
The Smart Corner
Hold box diagonally
Especially users in the medical sector appreciate the robust PlopTop tube. The tube is higher than the length of the strips and can be easily opened and closed with the thumb of the holding hand. There is no risk of jamming the strip. The tube is virtually unbreakable and stands firmly on any flat surface
CE-mark for medical applications
Some pH‑Fix test strips are tested and approved for medical applications and carry a CE-mark for in‑vitro-diagnostics 98/78/EG or medical products 93/42/EWG. They meet the special demands of health care professionals and ensure safe results for medical pH testing.
Automatic evaluation with the QUANTOFIX Relax
The strip reader QUANTOFIX Relax allows the easy and reliable documentation of pH testing. The system provides objective and quantitative results. It allows printing and storing of test data including time and sample ID. Test strips covering the complete pH range can be evaluated using the QUANTOFIX Relax.