FAM phosphoramidite, 6-isomer
Cat. # | Quantity | Price | Lead time | Buy this product |
---|---|---|---|---|
D5160
/ Easily soluble lyophilised form in 8 mL septum
|
250 mg | $97 | in stock | |
F5160
/ Easily soluble lyophilised form in 30 mL septum
|
1 g | $190 $147 | in stock | |
G5160 | 5 g | $740 | in stock | |
H5160 | 10 g | $1290 $970 | 5 days | |
K5160 | 50 g | please inquire | in stock | |
L5160 | 100 g | please inquire | in stock |
Standard fluorescein (FAM) phosphoramidite for 5'-terminal oligonucleotide labeling, high isomeric purity single isomer. This highly purified amidite reagent ensures excellent coupling results with various synthesizers.
Samples and special offers are available for oligo manufacturers. Contact us for bulk supplies of this reagent.
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FAM absorbance and emission spectra
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Cyanine5 NHS ester minimal dye
Cy5 NHS ester minimal dye for protein labeling, an analog of Cy5 minimal dye.R6G azide, 5-isomer
Rhodamine 6G is a xanthene dye that has been used for DNA sequencing and qPCR. This azide derivative is used for the attachment of the dye to DNA and other molecules by means of click chemistry.General properties
Appearance: | off-white solid |
Molecular weight: | 843.94 |
CAS number: | 204697-37-0 |
Molecular formula: | C46H58N3O10P |
Solubility: | Good solubility in acetonitrile and DCM |
Quality control: | NMR 1H and 31P, HPLC-MS (95+%), isomeric purity > 97% |
Storage conditions: | 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. |
MSDS: | Download |
Product specifications |
Spectral properties
Excitation/absorption maximum, nm: | 492 |
ε, L⋅mol−1⋅cm−1: | 74000 |
Emission maximum, nm: | 517 |
Fluorescence quantum yield: | 0.93 |
CF260: | 0.22 |
CF280: | 0.17 |
Oligo synthesis details
Diluent: | acetonitrile |
Coupling conditions: | coupling time 10 min |
Cleavage conditions: | ammonia, 2 h at room temperature |
Deprotection conditions: | identical to protected nucleobases; when AMA is used, deblock with ammonia alone for 30 min, then add methylamine |
Product citations
- Zharkov, T.D.; Mironova, E.M.; Markov, O.V.; Zhukov, S.A.; Khodyreva, S.N.; Kupryushkin, M.S. Fork- and Comb-like Lipophilic Structures: Different Chemical Approaches to the Synthesis of Oligonucleotides with Multiple Dodecyl Residues. International Journal of Molecular Sciences, 2023, 24(19), 14637. doi: 10.3390/ijms241914637
- Bulgakova, A.; Chubarov, A.; Dmitrienko, E. Magnetic Nylon 6 Nanocomposites for the Microextraction of Nucleic Acids from Biological Samples. Magnetochemistry, 2022, 8(8), 85. doi: 10.3390/magnetochemistry8080085
- Stanton, J.-A.L.; O'Brien, R.; Hall, R.J.; Chernyavtseva, A.; Ha, H.J.; Jelley, L.; Mace, P.D.; Klenov, A.; Treece, J.M.; Fraser, J.D.; Clow, F.; Clarke, L.; Su, Y.; Kurup, H.M.; Filichev, V.V.; Rolleston, W.; Law, L.; Rendle, P.M.; Harris, L.D.; Wood, J.M.; Scully, T.W.; Ussher, J.E.; Grant, J.; Hore, T.A.; Moser, T.V.; Harfoot, R.; Lawley, B.; Quiñones-Mateu, M.E.; Collins, P.; Blaikie, R. Uncoupling Molecular Testing for SARS-CoV-2 From International Supply Chains. Frontiers in Public Health, 2022, 9, 808751. doi: 10.3389/fpubh.2021.808751
- Zhou, Z.; Liu, S.; Zhang, Y.; Yang, X.; Ma, Y.; Guan, Z.; Wu, Y.; Zhang, L.; Yang, Z. Reductive nanocomplex encapsulation of cRGD-siRNA conjugates for enhanced targeting to cancer cells. International Journal of Nanomedicine, 2017, 12, 7255–7272. doi: 10.2147/ijn.S136726
This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.
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