Description
S 2025 - FEW Chemicals, 794 nm dans MeOH, Masse molaire (M) 773,81 g/mol, N° CAS 1888324-74-0, Formule brute C49H56BF4N3
Cet article appartient à Colorants et marqueurs fluorescents, dans Colorants, teintures et indicateurs.
Noyau rodé NS 29/32. L'agent d'extraction s'écoule en continu à travers le circuit ; le condensat s'écoule en continu à travers le matériau d'extraction pour retourner dans le ballon.
| Vol. | 100 ml |
| Douille rodée standard | 45/40 |
| Noyau rodé standard | 29/32 |
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Questions about S 2025 - FEW Chemicals, 794 nm dans du MeOH, 1 g, verre
What is this article?
S 2025 - FEW Chemicals, 794 nm dans du MeOH, 1 g, verre is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Fluorescent dyes & labels, inside Dyes, stains & indicators, in Produits chimiques de laboratoire et industriels.
A fluorescent dye absorbs at one wavelength and emits at a longer one. As a label it is attached to a protein, a nucleic acid or a cell. Excitation and emission maxima, and the reactive group if it must conjugate, are the specification. The colour name does not tell you the wavelengths.
A dye or a stain binds, or changes colour, so that something invisible becomes visible. An indicator changes at a pH or a redox point. A fluorescent dye absorbs one wavelength and emits another, which is how a microscope or a plate reader picks it out. The excitation and emission, or the transition interval, are the specification. The colour name on the label is not. Structures are on PubChem under IUPAC names. Methods are in the PubMed literature.
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The category is Dyes, stains & indicators. The sub-category is Fluorescent dyes & labels. The catalogue is Produits chimiques de laboratoire et industriels.
Shelves beside this one are Microscopy stains & staining solutions and Dyes & pigments.
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