Description
Universal indicator solution is a ready-to-use analytical reagent prepared in 50 % denatured ethanol for broad-range pH indication in laboratory work. Physical data from the manufacturer Carl ROTH include a density of 0,8 to 0,9 g/cm³, a flash point of 12 °C, and a boiling point of 78 °C; the preparation is classified under UN number 1170. The ethanolic matrix aids rapid mixing with aqueous samples and clear colour transitions across the working pH span typical of universal indicators. Laboratories in analytical chemistry, quality control, and education can integrate this solution into existing indicator workflows without additional formulation steps. Handle and store according to the flammable-liquid character indicated by the flash and boiling points, and consult the accompanying safety documentation before use in regulated environments.
This article belongs on Test strips & indicator papers, in Test kits & water analysis.
Key features
- pH-transition range: complies
- Pack sizes: 100 ml, 500 ml
- Density: 0,8–0,9 g/cm³
- Flash point: 12 °C
- Boiling point: 78 °C
- Solvent base: 50 % ethanol, denatured
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Universal indicator solution, in 50 % ethanol, denatured, 100 ml, glass
What is this article?
Universal indicator solution, in 50 % ethanol, denatured, 100 ml, glass 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.