Bio-synthesis no longer offer Marina Blue dye labeling. this modification is no longer available and it can be replace with Alexa 350 with fluorecense color at  346 (Abs) and Emission at 442 that is similar to Marina Blue  (365/460).

Alexa 350 can be incorporated at any position within an Oligonucleotide. A primary amine modified oligonucleotide is used to covalently attach with dye via NHS conjugation chemistry; other cross-linking chemistries are also available depending on particular project specifications. Dual HPLC purification is highly recommended.

Contact us for Marina Blue fluorescent Alexa 350 replace dye oligo  labeling services.

Product Information


Product Name:

Marina Blue Oligo Dye Labeling


Fluorescent dye Label

Modification Code:


Excitation (nm):


Emission (nm):



Dual HPLC required

Delivery Format:


Shipping Conditions:

Room Temperature

Storage Conditions:

-20°C To -70°C
Oligonucleotides are stable in solution at 4°C for up to 2 weeks. Properly reconstituted material stored at -20°C should be stable for at least 6 months. Dried DNA (when kept at -20°C) in a nuclease-free environment should be stable for years.