Description
Universal indicator paper in rolls measuring 5 m × 7 mm covers the full pH range from 1 to 14 and enables continuous, economical dispensing of test strips for broad-spectrum pH estimation. The narrow 7 mm width is convenient for immersion in small sample volumes while the 5 m roll length provides an extended supply of indicator paper that can be cut or torn to the required length. Colour transition across the entire pH scale supports rapid visual assessment of acidity or alkalinity in aqueous solutions during laboratory routines, educational experiments and process monitoring. The roll format keeps the paper protected and ready for use, reducing waste compared with pre-cut strips. Produced by Hecht, this universal indicator paper is a practical laboratory consumable for qualitative pH screening where a complete 1–14 range is required. Its compact roll dimensions facilitate storage in drawers or on the bench and allow controlled dispensing. Ideal for teaching laboratories, quality-control stations and general analytical work that demands a versatile, full-range indicator medium in an economical continuous format.
This article is part of Test strips & indicator papers, in Test kits & water analysis.
Key features
- Pack size: 1 roll
- Product type: Universal indicator paper
- Dimensions: 5 m × 7 mm
- pH range: 1–14
- Format: Continuous roll
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Questions about Universal indicator paper in rolls 5 m x 7 mm pH 1- 14
What is this article?
Universal indicator paper in rolls 5 m x 7 mm pH 1- 14 is the article on this page. Luminix Health distributes Hecht 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?
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.