5-ROX

5-ROX

5-ROX is the purified single isomer of 5(6)-ROX. It is preferred for some complicated biological applications where reproducibility is more critical than material cost since the minor positional difference between 5-ROX and 6-ROX might significantly affect some biological properties of the underlying conjugates.  5-ROX is often used for oligonucleotide labeling and automated DNA sequencing applications. Conjugates of this dye have longer-wavelength spectra than the spectra of Lisaamine™ rhodamine B conjugates, but somewhat shorter-wavelength spectra than those of Texas Red® conjugates.

Specifications

Product Name:      

5 - ROX

Synonyms:      

5 - Carboxy - X - rhodamine

CAS Number:

N/A

Molecular Weight:

534.60

Molecular Formula:

C33H30N2O5

Excitation (nm):

567

Emission (nm):

591

Solubility:

DMSO, DMF

Purity (HPLC):

≥ 95%

Shipping Conditions:

Room temperature

Storage Conditions:

Store in freezer (-5 to -30°C) and protect from light..

Regulatory Statement:

For Research Use Only. 

  • $99.00
  • Ex Tax: $99.00

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Tags: 5-rox, carboxylic, acid, dyes