Description
beta-Carotene, ROTICHROM® HPLC, is a chromatography-grade carotenoid standard with CAS number 7235-40-7 and empirical formula C₄₀H₅₆. The molar mass is 536,89 g/mol, density 1,001 g/cm³ and flash point 103 °C; EG number is 230-636-6. Supplied as 10 mg in glass, the ROTICHROM® HPLC quality is intended for analytical workflows such as HPLC method development, calibration and phytochemical profiling. beta-Carotene is a well-characterised tetraterpene pigment used as a reference in food, natural-product and nutritional analysis. Material from manufacturer Carl ROTH carries the ROTICHROM® HPLC designation, signalling suitability for chromatographic applications rather than bulk synthesis. The small glass pack supports precise weighing of the intensely coloured solid while limiting unnecessary stock. Identity parameters including CAS, formula and molar mass enable clear documentation in analytical reports. This 10 mg unit is practical for laboratories that maintain reference libraries of carotenoids and related phytochemicals for quantitative or qualitative HPLC work.
This article is part of Chromatography standards (GC, HPLC, pesticides), in Analytical standards & reference materials.
Key features
- CAS number: 7235-40-7
- Pack size: 10 mg glass
- EG nr.: 230-636-6
- Molar mass: 536,89 g/mol
- Storage temperature: -20 °C
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about beta-Carotene, ROTICHROM® HPLC, 10 mg, glass
What is this article?
beta-Carotene, ROTICHROM® HPLC, 10 mg, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Chromatography standards (GC, HPLC, pesticides), inside Analytical standards & reference materials, in Lab chemicals.
A chromatography standard is the substance, or the mix, injected so a peak can be named and quantified. Pesticide mixes, residual-solvent mixes and single-compound standards are different articles. The concentration and the solvent are the specification. The solvent has to be one the method may contain.
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 Chromatography standards (GC, HPLC, pesticides). The catalogue is Lab chemicals.
Shelves beside this one are ICP, AAS & ion standards, Reference substances & reagents (other), Volumetric standard solutions (titration), Reagents for analysis (Ph. Eur., ASTM, DIN), Spectroscopy & physical property standards and Indicators & indicator solutions.
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