Description
Special indicator paper pH 6,4–8,0 is a refill-pack test paper designed for fine-resolution pH assessment in the near-neutral range. The measuring scale spans pH 6,4–6,6–6,8–7,0–7,2–7,4–7,6–7,8–8,0 and above 8,0, supporting closer discrimination around physiological and many buffer-relevant values. Each refill pack contains three rolls; individual rolls are 5 m long and 7 mm wide, so users can dispense short strips for spot testing, in-process checks or instructional work. This roll-format special indicator from manufacturer Macherey-Nagel is intended for quick visual evaluation without a pH meter. Common laboratory uses include monitoring buffers, culture media, rinse waters and other aqueous samples where a narrow special range is more informative than broad universal paper. The compact rolls are practical for bench-side storage and economical strip-by-strip consumption. Supply is presented as a two-pack unit consistent with the refill article’s minimum order quantity for continuous laboratory availability.
This article is part of Test strips & indicator papers, in Test kits & water analysis.
Key features
- Pack size: 2.0 pkg
- Product type: Special pH indicator paper
- Measuring range: pH 6,4–8,0
- Scale steps: 6,4-6,6-6,8-7,0-7,2-7,4-7,6-7,8-8,0
- EAN: 4046681002861
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Spec. ind. pH 6.4-8.0, reel, refill
What is this article?
Spec. ind. pH 6.4-8.0, reel, refill 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 Produits chimiques.
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 Produits chimiques.
Shelves beside this one are Cuvette tests (Nanocolor), Colorimetric test kits and Test inks & surface tension.
What should I check before I order?
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.
How does ordering and shipping work?
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.