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FAM amine, 6-isomer
目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
---|---|---|---|---|
151C0 | 1 mg | $110 | 现货 | |
251C0 | 5 mg | $210 | 现货 | |
451C0 | 25 mg | $410 | 现货 | |
551C0 | 50 mg | $695 | 现货 | |
651C0 | 100 mg | $1190 | 现货 |
Fluorescein derivative with amine group, contains pure 6-isomer of the fluorophore. This reagent can be used for the modification of biomolecules by enzymatic transamination. Its aliphatic amine groups also reacts with electrophiles (like activated esters). This amine can be also conjugated with carbonyl compounds (aldehydes and ketones) by means of reductive amination.
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DBCO amine trifluoroacetate
Bifunctional linker containing dibenzocyclooctyne (DBCO, ADIBO) for strain-promoted copper-free click reaction (SPAAC) and free amine for the coupling with various electrophilic compounds like activated esters and epoxides.DusQ 1 NHS ester
Functionalized DusQ 1 quencher derivative with quenching range from 480 - 580 nm for labeling of amine-containing molecules.用于 qPCR 的 ROX 参考染料 (ROX reference dye for qPCR)
ROX 是一种用于 qPCR 扩增的被动参比染料。该染料可用于均一化 qPCR 中报告染料的荧光强度。General properties
Appearance: | yellow solid |
Molecular weight: | 510.97 |
CAS number: | 2183440-42-6 (hydrochloride), 1313393-44-0 |
Molecular formula: | C27H27N2ClO6 |
IUPAC name: | 5-aminohexylaminocarbonylfluorescein hydrochloride |
Solubility: | good in methanol, DMSO, DMF |
Quality control: | NMR 1H, HPLC-MS (95%) |
Storage conditions: | Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate. |
安全数据表(MSDS): | 下载 |
产品规格 |
Spectral properties
Excitation/absorption maximum, nm: | 490 |
ε, L⋅mol−1⋅cm−1: | 80000 |
Emission maximum, nm: | 513 |
Fluorescence quantum yield: | 0.93 |
CF260: | 0.20 |
CF280: | 0.17 |
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