Description
Universal indicator paper pH 1–14 in refill pack form supplies three rolls of full-range indicator paper for continued pH screening work. Covering pH 1 to 14, the paper enables fast visual estimation of acidity or alkalinity when used with a matching colour scale. The refill configuration is intended for laboratories that already hold a dispenser or colour reference and need replacement rolls without purchasing a complete starter set. Three rolls per pack support higher-throughput or multi-station use while keeping stock simple. Typical applications include teaching laboratories, incoming-goods checks and routine process monitoring where a universal indicator is sufficient. The product is offered from manufacturer MACHEREY-NAGEL within the analytical chemicals and indicator range. Refill rolls help maintain uninterrupted availability of pH 1–14 paper for dip or spot tests on aqueous samples. Ideal when universal indicator paper must be replenished economically in multi-roll quantities.
This article is part of Test strips & indicator papers, in Test kits & water analysis.
Key features
- Pack size: 3 rolls
- pH range: 1–14
- Pack type: refill pack
- Product type: Universal indicator paper
- Colour comparison: with colour scale (standard use)
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Universal indicator paper pH 1-14, refill pack, 3 rolls, 3 roll(s)
What is this article?
Universal indicator paper pH 1-14, refill pack, 3 rolls, 3 roll(s) 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.
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.