Beschreibung
SDS / Natriumlaurylsulfaat is een anionische detergent die wordt geleverd met een minimumgehalte van 85 % en voldoet aan de Ph. Eur.- en USP-eisen voor life science- en biochemische toepassingen. De brutoformule is C₁₂H₂₅NaO₄S met een molaire massa van 288,38 g/mol; het CAS-nummer 151-21-3 en EG-nummer 205-788-1 identificeren de stof. Fysische gegevens omvatten een vlampunt van 170 °C en een kookpunt van 216 °C. Deze kwaliteit van fabrikant Carl ROTH ondersteunt de reproduceerbare bereiding van lysisbuffers, elektroforese-gerelateerde reagentia en algemene oppervlakteactieve oplossingen in onderzoeks- en kwaliteitscontroleomgevingen. Voor transport is UN-nummer 1325 van toepassing. De vaste vorm en de gedocumenteerde farmacopee-referenties helpen laboratoria bij het specificeren van een consistente SDS-bron voor detergent-afhankelijke methoden.
Dit artikel hoort bij Detergenten & oppervlakteactieve stoffen, in Biochemicaliën & reagentia.
Belangrijkste kenmerken
- Gehalte: ≥85,0 %
- Uiterlijk: wit tot gelig poeder
- Alkaliteit: voldoet
- Niet-veresterde alcohol: ≤4,0 %
- Totaal alcoholgehalte: ≥59,0 %
- Natriumchloride en natriumsulfaat: ≤8,0 %
- CAS-nummer: 151-21-3
- Verpakkingsgrootten: 500 g, 1 kg, 2,5 kg
- EG-nr.: 205-788-1
- Zuiverheid: min. 85 %, Ph. Eur., USP
- Brutoformule: C₁₂H₂₅NaO₄S
- Molaire massa: 288,38 g/mol
- Technisch informatieblad:
- Veiligheidsinformatieblad:
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Questions about SDS / Natriumlaurylsulfaat, min. 85 %, Ph. Eur., USP, 500 g, kunststof
What is this article?
SDS / Natriumlaurylsulfaat, min. 85 %, Ph. Eur., USP, 500 g, kunststof is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Detergents & surfactants, inside Biochemicals & reagents, in Mikrobiologie.
A laboratory detergent or surfactant, such as SDS, Tween or Triton, solubilises membranes and stops proteins sticking. The average chain length and the peroxide content matter, especially for a protein that a peroxide would damage. A cleaning detergent for glassware is a different product.
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.
Which category should I open next?
The category is Biochemicals & reagents. The sub-category is Detergents & surfactants. The catalogue is Mikrobiologie.
Shelves beside this one are Amino acids & peptides, Carbohydrates & sugars, Coenzymes, nucleotides & vitamins, Biochemicals (other), Enzymes & substrates, Antibiotics & antimycotics and Lipids, steroids & fatty acids.
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