IRDye®700 is an infrared fluorescent dye commonly used to label DNA and RNA primers and probes. IRDye®700 is characterized by low-background autofluorescence, which ensures good detection sensitivity and offers the opportunity to use IRDye®700-labelled oligonucleotides in a variety of applications, both in-vivo and in-vitro. IRDye®700 represents an excellent alternative to WellRED dye D3.

Fluorescent irdye700 

Metabion offers IRDye®700 as a modification in its DNA and RNA portfolio. Click here

IRDye®700 as a 5' modification
MW 753 g/mol
Excitation maximum 685 nm
Emission maximum 705 nm
Extinction coefficient (260nm) 28.8 mM-1cm-1

« back to overview