Product Application for...
Product Emission color
Product Enatiomeric structure
Product Kits for..
Product Label Position
Product Linker type
Product Modification Type
Product Nucleoside
Product Nucleosites
Product Protection Type
Product Sort by
Product Sugar core
Eterneon-Red 645 Azide
Special Fluorescent Short Stoke Shift Dye to label DNA/RNA
- Size
- Catalog No.
- Price
- 5.0 mg
BCFA-201-5
- € 450,00
- 1.0 mg
BCFA-201-1
- € 120,00
-
Eterneon-Red 645 Azide is a red fluorescent dye wich spectral properties just as Cy5. Due to its chemical structure though it is water-soluble and this very well suited for click conjugation with terminal-alkynylated biomoledules in aqueous media.
FAQ
-
What are the Eterneon dyes?
Our EterneonTM dyes are a special class of ultra-stable fluorescent dyes. Our long stokes-shift ones even have well separated peaks of absorbance and emission, so it is very convenient to characterize your sample with very sharp and strongly fluorescent signals. These special dyes are oligothiophene based, uncharged and not pH sensitive.
-
What are the Eterneon dyes?
-
-
Molecular Formula
C30H34N5KO6S2
-
Shelf Life
12 months unopened after receipt
-
Storage Conditions
-20 °C, dark
-
Molecular Weight
663.85 g/mol
-
Purity
≥ 95% (HPLC)
-
Physical State
blue to metallic solid
-
CAS Number
n.a.
-
Additional name
Disulfonate pentamethine cyanine azide
-
Excitation (max)
643 nm
-
Emission (max)
662 nm
-
Ɛ (max)
250,000 cm-1M-1
-
Solubility
H2O, DMSO, DMF, MeOH, MeCN
-
Preparation/Handling
For a 10 mM solution add 150 μL to 1 mg.
For a 10 mM solution add 753 μL to 5 mg.
-
Molecular Formula