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5' Texas Red®-X (NHS Ester)
Return to Fluorophores ModificationsTexas Red®-X is a commonly used red wavelength fluorescent dye. It is available only as an NHS ester and must be attached to an amino-modified oligonucleotide.
Scientific Details
| MW: | 881 |
| Mod Code: | /5TexRd-XN/ |
| Extinction Coefficient: | 14400 |
| Absorbance Max: | 598 nm |
| Emission Max: | 617 |
| Extinction Coefficient (At Absorbance max): | 80000 |
Pricing Details
| Product | Pricing | Order |
|---|---|---|
| 100 nmole DNA Oligo | $363.00 SGD | Add To Order |
| 250 nmole DNA Oligo | $458.00 SGD | Add To Order |
| 1 umole DNA Oligo | $648.00 SGD | Add To Order |
| 2 umole DNA Oligo | $772.00 SGD | Add To Order |
| 100 nmole RNA Oligo | $381.00 SGD | Add To Order |
| 250 nmole RNA Oligo | $458.00 SGD | Add To Order |
| 1 umole RNA Oligo | $648.00 SGD | Add To Order |
| * Requires HPLC Purification | ||
Absorbance and Fluorescence Emission
Structure
Purification Compatibility
| Requires HPLC | Yes |
| Requires IE-HPLC | No |
| Allows PAGE | No |
| Requires RNase-Free HPLC | No |