Dyomic DY-749 Near Infrared Oligo Dye Labeling
Bio-Synthesis offer Dyomic DY-749, a near infrared fluorescent dye oligonucleotide labeling services. DY-749, a near infrared NIR dye with the fluorescence absorption and emission max of 759 nm / 780 nm. This two negatively charged dye is suitable for microarry experiments, FISH microscopy, gel eletrophoresis, Betainic dye.
Dyomic DY749 dye 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 Dyomic DY 749 near infrared dye oligonucleotide labeling services.
Product Information
Dyomic DY-749 Near Infrared Oligo Dye Labeling
Extinction Coefficient, ε(λ):
240.000 M-1cm-1
-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.
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