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SIMA azide, 6-isomer
貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
---|---|---|---|---|
AE230 | 1 mg | $110 | 現貨 | |
BE230 | 5 mg | $180 | 現貨 | |
CE230 | 10 mg | $310 | 現貨 | |
DE230 | 25 mg | $410 | 現貨 | |
EE230 | 50 mg | $695 | 現貨 | |
FE230 | 100 mg | $1190 | 現貨 |
SIMA (dichloro-diphenyl-fluorescein) is a dye with spectral properties similar to HEX but with a higher quantum yield.
SIMA azide is used to produce fluorescently labeled primers and hybridization probes for quantitative PCR. Oligonucleotides with a SIMA label can be easily generated via azide-alkyne cycloaddition between SIMA azide and alkyne-containing oligonucleotide.
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FAM azide, 6-isomer
FAM (fluorescein) azide, 6-isomer is a commonly used fluorescent dye azide for сlick сhemistry.Copper(II)-TВTA catalytic buffer, 1.5x
Ready-to-use catalytic buffer containing сopper(II) and TBTA ligand. It is suitable for click chemistry modification of nucleic acids and small molecules.BTTAA配體 (BTTAA ligand)
BTTAA 是銅 (I) 催化的疊氮化物-炔環加成 (CuAAC) 的最新一代水溶性配體,可顯著加快反應速率並抑制細胞毒性。General properties
Appearance: | orange powder |
Molecular weight: | 679.52 |
Molecular formula: | C36H24Cl2N4O6 |
Solubility: | good in DMSO, DMF |
Quality control: | NMR 1H and HPLC-MS (95+%) |
Storage conditions: | 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. Avoid prolonged exposure to light. |
MSDS: | 下載 |
產品規格 |
Spectral properties
Excitation/absorption maximum, nm: | 531 |
ε, L⋅mol−1⋅cm−1: | 92300 |
Emission maximum, nm: | 555 |
Fluorescence quantum yield: | 0.63 |
CF260: | 0.57 |
CF280: | 0.18 |
物品数量不正确.