Description
Unisol indicator solution 113 is a ready-to-use pH indicator solution covering the broad pH range 1–13 for colourimetric titration and general laboratory pH checks. The unit comprises a 100 ml dropper bottle with reagent, a colour chart and one type 13/72 measuring cuvette, so operators can dispense, measure and compare sample colour against the reference scale in one workflow. Physical data include a density of 0,85 g/cm³, a flash point of 20 °C and a boiling point of 78 °C; transport classification is UN number 3316. The product comes from manufacturer MACHEREY-NAGEL and is intended for applications such as titration endpoints, process monitoring and educational demonstrations where a wide-range visual indicator is preferred. Ready-to-use presentation avoids on-site mixing and helps maintain consistent colour response between runs. Laboratories in analytical chemistry, quality control and teaching can place the kit directly at the bench for repeated sampling. Pack size is 1 pc at approximately 0,201 kg, practical for single-user or shared instrument areas.
This article is part of Indicators & indicator solutions, in Analytical standards & reference materials.
Key features
- Pack size: 1 pc
- Density: 0,85 g/cm³
- Flash point: 20 °C
- Boiling point: 78 °C
- pH range: 1–13
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
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Questions about Unisol indicator solution 113, pH 1-13, 1 pc
What is this article?
Unisol indicator solution 113, pH 1-13, 1 pc is the article on this page. Luminix Health distributes Macherey-Nagel 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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