Beschreibung
D-Luciferine, min. 99 %, voor biochemie, Opslagtemp. -20 °C, CAS-nr. 2591-17-5, Empirische formule C11H8N2O3S2
| Enzym | Luciferase |
| Detectie | fluorometrisch |
| Signaalproduct | oplosbaar (transfectie) |
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Questions about D-Luciferine, min. 99 %, voor biochemie, 10 mg, glas
What is this article?
D-Luciferine, min. 99 %, voor biochemie, 10 mg, glas 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 Labor- und Industriechemikalien.
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.
Which category should I open next?
The category is Dyes, stains & indicators. The sub-category is Fluorescent dyes & labels. The catalogue is Labor- und Industriechemikalien.
Shelves beside this one are Microscopy stains & staining solutions and Dyes & pigments.
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