IRDye®800 is an infrared fluorescent dye commonly used to label DNA and RNA primers and probes. IRDye®800 is characterized by low-background autofluorescence, which ensures good detection sensitivity and offers the opportunity to use IRDye®800-labelled oligonucleotides in a variety of applications, both in-vivo and in-vitro. IRDye®800 represents an excellent alternative to WellRED dye D2.

Fluorescent irdye800

Metabion offers IRDye®800 modification in its RNA portfolio. Click here

IRDye®800 as a 5' modification
MW 861 g/mol
Excitation maximum 787 nm
Emission maximum 812 nm
Extinction coefficient (260nm) 6.7 mM-1cm-1

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