Description
pH-Fix 7,5-9,5 is a ready-to-use indicator stick set for rapid semi-quantitative pH checks in the alkaline working range from 7,5 to 9,5. Each pack contains 100 test sticks measuring 5,5 × 85 mm, with graduated colour steps at pH 7,5-7,9-8,2-8,4-8,6-8,8-9,1-9,5 for clear visual comparison against the printed scale. The stick format allows direct immersion and quick reading without preparing indicator solutions, which is practical for process control, buffer verification and routine sample screening. These pH-Fix sticks from manufacturer Macherey-Nagel are intended for laboratory and technical environments where a defined alkaline interval must be monitored with simple, portable tools. Compact packaging keeps the sticks organised at the bench, supporting frequent spot checks in chemistry, life-science, environmental and quality-control workflows that need fast orientation within the stated pH window.
This article is part of Test strips & indicator papers, in Test kits & water analysis.
Key features
- Pack size: 100 pc(s)
- Storage temperature: 4 - 30 °C
- Form: Sticks
- Measuring range: pH 7,5–9,5
- EAN: 4046681001529
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about pH-Fix 7.5-9.5
What is this article?
pH-Fix 7.5-9.5 is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in Test strips & indicator papers, inside Test kits & water analysis, in Lab chemicals.
A test strip or indicator paper changes colour when it meets an ion, a pH or another analyte. It is a fast, coarse reading. The scale printed on the pack is the only scale that strip may be read against. A wet finger contaminates a pH paper before the sample does.
A test kit turns a chemical question into a colour, a titre or a reading on a strip, so the operator does not have to assemble the method from separate reagents. A cuvette test is a ready optical cell. A strip is a field reading. The range printed on the kit is the range where the answer means something. Outside it, the kit is silent or wrong. The substances inside are on PubChem. Water measurement traces to NIST.
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The category is Test kits & water analysis. The sub-category is Test strips & indicator papers. The catalogue is Lab chemicals.
Shelves beside this one are Cuvette tests (Nanocolor), Colorimetric test kits and Test inks & surface tension.
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