Description
Refractive index standard ROTI®Calipure with a stated value of 1,46768 at 20 °C is a calibration liquid for refractometric measurements in the laboratory. The preparation is supplied in a 15 ml glass pack and shows a density of 0,832 g/cm³, a flash point of −4 °C and a boiling point of approximately 98 °C. These physical data support correct handling and instrument verification when establishing or checking refractive index readings under defined temperature conditions. The standard from manufacturer Carl ROTH is intended for professional quality control, method validation and routine calibration of refractometers in chemical, pharmaceutical and analytical environments. The glass presentation helps preserve sample integrity during storage and use, while the compact volume suits bench-top calibration schedules without excessive waste. Clear specification of the refractive index at 20 °C enables straightforward comparison with instrument displays and reference protocols. This ROTI®Calipure refractive index standard complements laboratory metrology workflows that depend on stable, well-characterised liquid references for optical property measurements.
This article is part of Spectroscopy & physical property standards, in Analytical standards & reference materials.
Key features
- Refractive index (20 °C): 1.46268-1.47268
- Pack size: 15 ml glass
- Density: 0,832 g/cm³
- Flash point: −4 °C
- Boiling point: ~98 °C
- Storage temperature: +4 °C
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
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Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Refractive index standard, ROTI®Calipure, 1,46768 (20 °C), 15 ml, glass
What is this article?
Refractive index standard, ROTI®Calipure, 1,46768 (20 °C), 15 ml, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Spectroscopy & physical property standards, inside Analytical standards & reference materials, in Lab chemicals.
These standards check a physical or optical measurement: a refractive-index liquid, a wavelength standard, a viscosity oil, a melting-point substance. The stated value and its uncertainty are the product. They are not general reagents.
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 Spectroscopy & physical property standards. 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 Indicators & indicator solutions.
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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