Description
Refractive index standard ROTI®Calipure 1,51726 (20 °C) is a liquid calibration reference for verifying laboratory refractometers at a defined temperature of 20 °C. It is supplied in a 15 ml glass container suited to routine analytical and quality-control work. Physical data include a density of 1,028 g/cm³, a flash point of 4 °C and a boiling point of 110,6 °C, which guide safe handling in the laboratory. Offered by manufacturer Carl ROTH within the ROTI®Calipure range, the standard provides a specified refractive index of 1,51726 at 20 °C for instrument checks, performance verification and method validation. Glass packaging helps protect the liquid during transport and bench use. Analytical laboratories, production QC teams and metrology groups can build the reference into scheduled calibration routines for Abbe, digital and process refractometers. Transport classification is UN number 3295. Follow internal SOPs and the safety documentation when working with this flammable calibration liquid.
This article is part of Spectroscopy & physical property standards, in Analytical standards & reference materials.
Key features
- Refractive index (20 °C): 1.51226-1.52226
- Pack size: 15 ml glass
- Density: 1,028 g/cm³
- Flash point: 4 °C
- Boiling point: 110,6 °C
- Brand: ROTI®Calipure
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Refractive index standard, ROTI®Calipure, 1,51726 (20 °C), 15 ml, glass
What is this article?
Refractive index standard, ROTI®Calipure, 1,51726 (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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