Description
Universal indicator sticks pH-Fix for the alkaline range measure pH from 7 to 14 and enable rapid semi-quantitative evaluation of basic aqueous samples. Delivered as 100 pc(s) in a square plastic box, the sticks are suited to laboratory benches and on-site water-analysis kits alike. A simple colour change within the stated interval helps operators gauge base capacity and alkalinity without dedicated pH instrumentation. Pack weight is 0,035 kg, so the unit travels easily in sampling cases while remaining economical for frequent use. These pH-Fix sticks from manufacturer ROTH SELECTION support applications focused on acid and base capacity of water, process checks and instructional work where values above neutrality are expected. They complement other indicator formats used for on-site parameters in water analysis. The square plastic box protects and organises the sticks between measurements. Select this version when the relevant measuring window is pH 7–14 rather than acidic or mid-range intervals.
This article belongs on Test strips & indicator papers, in Test kits & water analysis.
Key features
- Pack size: 100 pc(s)
- Product type: Universal indicator sticks pH-Fix
- pH range: 7 – 14
- Packaging: Square plastic box
- Weight: 0,035 kg
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Universal indicator sticks pH-Fix, in square plastic box, pH 7 - 14, 100 unit(s)
What is this article?
Universal indicator sticks pH-Fix, in square plastic box, pH 7 - 14, 100 unit(s) is the article on this page. Luminix Health distributes Carl Roth 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.
Which category should I open next?
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.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.