Description
Ferroin solution is a 1/40 mol/l redox indicator supplied ready for titration work. The liquid reagent shows a density of 1,004 g/cm³ and a boiling point of 100 °C, consistent with dilute aqueous indicator systems used at the bench. Packaged as 100 ml in glass, it is suited to classical redox titrations and related volumetric procedures where ferroin provides a sharp, reproducible colour change at the end-point. Ferroin solution from manufacturer Carl ROTH supports indicator needs in titration series, including setups that rely on prepared pH or redox indicator solutions. The defined 1/40 mol/l strength simplifies dosing and method transfer between instruments and operators. Laboratories performing routine redox titrations can dispense the solution directly into titration vessels or stock indicator bottles according to their validated protocols. Physical data in the manufacturer description aid planning of handling and temperature exposure during everyday analytical use in teaching, quality control, and research environments.
This article is part of Indicators & indicator solutions, in Analytical standards & reference materials.
Key features
- Pack size: 100 ml glass
- Density: 1,004 g/cm³
- Boiling point: 100 °C
- Concentration: 1/40 mol/l
- Type: redox indicator
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Ferroin solution, 1/40 mol/l redox indicator, 100 ml, glass
What is this article?
Ferroin solution, 1/40 mol/l redox indicator, 100 ml, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Indicators & indicator solutions, inside Analytical standards & reference materials, in Lab chemicals.
An indicator solution changes colour at a stated point, usually a pH interval or a redox potential, so a titration endpoint can be seen. The solvent and the concentration decide how sharp the change is. A solid indicator dye and a ready solution are different articles.
A reference material is the article against which another result is compared. Its value is stated, and the uncertainty of that value is part of the product. An ICP or ion standard is a solution of known concentration. A volumetric standard is for titration. A chromatography standard is the peak you match. The grade names, including pharmacopoeia and ASTM, say which impurities were limited. Identity is checked on PubChem. Names follow IUPAC. Medicinal grades follow the European Pharmacopoeia and USP.
Which category should I open next?
The category is Analytical standards & reference materials. The sub-category is Indicators & indicator solutions. The catalogue is Lab chemicals.
Shelves beside this one are ICP, AAS & ion standards, Chromatography standards (GC, HPLC, pesticides), Reference substances & reagents (other), Volumetric standard solutions (titration), Reagents for analysis (Ph. Eur., ASTM, DIN) and Spectroscopy & physical property standards.
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The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
