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JOE phosphoramidite, 5-isomer
| Catalog Number | R10-0008 |
| Category | JOE |
| Molecular Formula | C48H60N3Cl2O12P |
| Molecular Weight | 972.88 |
| Catalog Number | Size | Price | Quantity |
|---|---|---|---|
| R10-0008 | -- | $-- |
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Product Introduction
JOE is a xanthene dye, fluorescein derivative possessing two chloro and two methoxy substituents. This fluorophore is a useful label for oligonucleotides. Its absorption and emission spectra are located between FAM and TAMRA. The fluorophore can be introduced into oligonucleotide using this phosphoramidite. It tolerates standard ammonium deblock conditions. This product contains pure isomer of 5-JOE dye.
Chemical Information |
|
|---|---|
| Purity | NMR 1H, 31P, HPLC-MS (95%), functional testing |
| Solubility | good in DCM, acetonitrile |
| Appearance | colorless solid |
- Product Specification
| ε, L⋅mol-1⋅cm-1 | 75000 |
| Excitation | 533 |
| Emission | 554 |
| Storage | 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 2 weeks. Avoid prolonged exposure to light. Desiccate. |
Applications of Fluorescent Probes & Dyes
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