Beschreibung
Retinol is vitamine A-alcohol, geleverd met een zuiverheid van min. 95 % voor biochemische toepassingen. Geregistreerd onder CAS 68-26-8 en EG-nr. 200-683-7, heeft het de brutoformule C₂₀H₃₀O, een molaire massa van 286,45 g/mol en een dichtheid van 1,1 g/cm³. Dit in vet oplosbare retinoid is essentieel voor onderzoek naar de biochemie van het gezichtsvermogen, celdifferentiatie en het vitamine A-metabolisme. Het materiaal wordt aangeboden door fabrikant Carl ROTH; retinol ondersteunt de bereiding van standaarden, assay-ontwikkeling en mechanistisch onderzoek in life-science laboratoria. De gespecificeerde zuiverheid en gedocumenteerde fysisch-chemische gegevens vergemakkelijken reproduceerbaar gebruik in organische en biochemische protocollen. Gebruik passende beschermende maatregelen en raadpleeg de veiligheidsdocumentatie voor de juiste laboratoriumpraktijken met deze licht- en oxidatiegevoelige verbinding.
Dit artikel behoort tot Co-enzymen, nucleotiden & vitaminen, in Biochemicaliën & reagentia.
Belangrijkste kenmerken
- Uiterlijk: gele pasta of rode vloeistof
- Assay: ≥95 %
- CAS-nummer: 68-26-8
- Verpakkingsgrootten: 25 mg, 100 mg, 500 mg
- EG-nr.: 200-683-7
- Zuiverheid: min. 95 %
- Molaire massa: 286,45 g/mol
- Technisch informatieblad:
- Veiligheidsinformatieblad:
Compliance & Safety Information
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Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Retinol, min. 95%, voor biochemie, 25 mg, glas
What is this article?
Retinol, min. 95%, voor biochemie, 25 mg, glas is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Coenzymes, nucleotides & vitamins, inside Biochemicals & reagents, in Mikrobiologie.
Coenzymes, nucleotides and vitamins are the small molecules enzymes and cells consume: NAD, ATP, a vitamin cofactor. Purity, salt form and hydration are the specification, and many are unstable in solution or in the light. The lot is stored as the label says, often cold.
A biochemical is a molecule of life, sold as a reagent: an amino acid, a sugar, a nucleotide, a lipid, an enzyme, an antibiotic. The difference from a bulk chemical is that the use is a biological one, and the impurities that matter are the ones that change that use. An enzyme is specified by activity, not only by mass. An antibiotic is specified by potency. Papers are on PubMed. Structures are on PubChem. Strains and lines that consume these reagents are at ATCC.
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Shelves beside this one are Amino acids & peptides, Carbohydrates & sugars, Biochemicals (other), Enzymes & substrates, Antibiotics & antimycotics, Lipids, steroids & fatty acids and Detergents & surfactants.
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