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DY-831

Absorption / emission max.:
844 nm / - nm(in Ethanol)

Molar absorbance:
220.000 M-1cm-1

Comments:

Soluble in methanol, ethanol, DMF, DMSO
Negatively charged

Available Modifications Molecular Weight (g • mol-1Molecular formula Productnumber 
Carboxylic acid 788.96 C40H49N2O9S2Na 8310-00 
NHS-ester 886.04 C44H52N3O11S2Na 831-01 
Amino-derivative 809.06 C42H56N4O8S2 831-02 
Maleimide 911.09 C46H55N4O10S2Na 831-03 



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