Product fluorescent-dyes-dna-stains

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Catalog	name	Description	price
R-C-3691	HEX phosphoramidite, 6-isomer	HEX phosphoramidite for oligonucleotide synthesis, pure 6-isomer.,HEX (hexachlorofluorescein) is a fluorescein derivative with emission in the yellow spectrum range (absorption maximum at 533 nm, emission maximum at 549 nm).	price>
R-C-3692	R6G phosphoramidite,6-isomer	R6G phosphoramidite for oligonucleotide synthesis, pure 6-isomer.R6G (rhodamine 6G) is a xanthene dye of the rhodamine family with high fluorescence quantum yield and high molar extinction coefficient.R6G can be used as a FRET acceptor in DNA-sequencing and in short tandem repeat (STR) analysis.	price>
R-C-3683	DusQ1 CPG 500	DusQ1 Dark quencher exhibits the strongest absorption within the range of 480 to 580 nm;its absorption maximum is at 534nm.It can be used for combined quenching (a combination of static and dynamic quenching)of many fluorophores.	price>
R-C-3684	Alkyne CPG modifier 500	High loading controlled pore glass solid support for the synthesis of oligonucleotides with 3-alkyne group. With this solid support, synthesis of oligos of up to 50 bases is possible. Terminal alkyne group can be modified by copper catalyzed Click chemistry.	price>
R-C-3685	Alkyne Phosphoramidite, 5-terminal	Phosphoramidite for the synthesis of oligonucleotides with 5-terminal alkyne for Click Chemistry.This alkyne amidite has several advantages over 5-hexynyl phosphoramidite,5-butynyl-CEP,and other 5-terminal alkyne phosphoramidites. First, it is solid compound which is easier to handle and dispense.	price>
R-C-3687	DMS(O)MT aminolink C6	Aminolink phosphoramidite for oligonucleotide synthesis. DMS(O)MT is a special protective group similar to traditional MMT, but designed as an improved alternative to it. DMS(O)MT aminolink is fully compatible with standard coupling, deblock, and purification protocols. However, DMS(O)MT group is much better suited for DMT-on and cartridge purification of amino-oligonucleotides because of higher stability, and better oligonucleotide recovery.	price>
R-C-3688	Hexaethylene glycol phosphoramidite	Spacer phosphoramidite 18(hexaethylene glycol phosphoramidite)is an amidite reagent for oligonucleotide synthesis. It provides a long hydrophilic linker that can be used for the synthesis of Scorpion-type qPCR probes,for spacing biotin from oligo strand,and for other applications requiring spatial separation of modifier and oligo.	price>
R-C-3689	Inosine (dI) phosphoramidite	Deoxyinosine is a minor base that is encountered in natural nucleic acids. It forms base pairs with A, C and T/U bases. The modified containing 2-deoxyinosine can be synthesized using this phosphoramidite.	price>
R-C-3690	Long trebler phosphoramidite	Long trebler phosphoramidite is a branching reagent for oligonucleotide synthesis allowing to synthesize branched DNA structures using a standard DNA synthesizer.After the condensation of the trebler, three DNA branches begin to grow simultaneously with each step of the synthesis. Deblock of this construct gives rise to DNA containing a branching point. One arm (stem) is attached to the branch point with its 5-end, and other arms (branches) are attached with their 3-ends. Reverse amidites can be used to prepare constructs with different branch orientations. Repetitive condensations of trebler results in formation of DNA dendrimers.	price>
R-C-3691	TFA-aminolinker C6 phosphoramidite	O-trifluoroacetyl (TFA) protected aminolink C6 phosphoramidite for the synthesis of 5-amino-modified oligonucleotides. TFA protection is smoothly removed during ammonia deprotection, and does not require any additional steps.5-terminal amino modified oligos are used for the production of DNA arrays, and for subsequent 5-terminal modification with NHS esters.	price>

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