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6-ROX, SE [6-Carboxy-X-rhodamine, succinimidyl ester] *CAS#: 216699-36-4*

6-ROX, SE is the other purified single isomer of 5(6)-ROX, SE. 6-ROX is predominately used for labeling nucleotides and sequencing nucleic acids. Compared to other rhodamines, ROX is very unstable. Cautions must be exercised to prevent the deterioration during storage.

Calculators

Common stock solution preparation

Table 1. Volume of DMSO needed to reconstitute specific mass of 6-ROX, SE [6-Carboxy-X-rhodamine, succinimidyl ester] *CAS#: 216699-36-4* to given concentration. Note that volume is only for preparing stock solution. Refer to sample experimental protocol for appropriate experimental/physiological buffers.

0.1 mg0.5 mg1 mg5 mg10 mg
1 mM158.311 µL791.553 µL1.583 mL7.916 mL15.831 mL
5 mM31.662 µL158.311 µL316.621 µL1.583 mL3.166 mL
10 mM15.831 µL79.155 µL158.311 µL791.553 µL1.583 mL

Molarity calculator

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Spectrum

References

View all 11 references: Citation Explorer
Four-color DNA sequencing by synthesis on a chip using photocleavable fluorescent nucleotides
Authors: Seo TS, Bai X, Kim DH, Meng Q, Shi S, Ruparel H, Li Z, Turro NJ, Ju J.
Journal: Proc Natl Acad Sci U S A (2005): 5926
Evaluation of surface-enhanced resonance Raman scattering for quantitative DNA analysis
Authors: Faulds K, Smith WE, Graham D.
Journal: Anal Chem (2004): 412
Photocleavable fluorescent nucleotides for DNA sequencing on a chip constructed by site-specific coupling chemistry
Authors: Seo TS, Bai X, Ruparel H, Li Z, Turro NJ, Ju J.
Journal: Proc Natl Acad Sci U S A (2004): 5488
Adsorption of oligonucleotides on PMMA/PNIPAM core-shell latexes: polarity of the PNIPAM shell probed by fluorescence
Authors: Prazeres TJ, Santos AM, Martinho JM, Elaissari A, Pichot C.
Journal: Langmuir (2004): 6834
Blue light-induced generation of reactive oxygen species in photoreceptor ellipsoids requires mitochondrial electron transport
Authors: Yang JH, Basinger SF, Gross RL, Wu SM.
Journal: Invest Ophthalmol Vis Sci (2003): 1312
Page updated on September 18, 2024

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Physical properties

Molecular weight

631.67

Solvent

DMSO

Spectral properties

Correction Factor (280 nm)

0.168

Extinction coefficient (cm -1 M -1)

82000

Excitation (nm)

578

Emission (nm)

604

Quantum yield

0.941

Storage, safety and handling

Certificate of OriginDownload PDF
H-phraseH303, H313, H333
Hazard symbolXN
Intended useResearch Use Only (RUO)
R-phraseR20, R21, R22

Storage

Freeze (< -15 °C); Minimize light exposure
UNSPSC12171501

CAS

216699-36-4