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R6G azide, 5-isomer
貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
---|---|---|---|---|
A4430 | 1 mg | $110 | 現貨 | |
B4430 | 5 mg | $210 | 現貨 | |
C4430 | 10 mg | $310 | 現貨 | |
D4430 | 25 mg | $410 | 現貨 | |
E4430 | 50 mg | $695 | 現貨 |
R6G (rhodamine 6G) is a yellow emitting xanthene dye. It has been used for DNA sequencing before. Now this dye is often used for qPCR. This is a pure 5-isomer of R6G with azide group.
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Copper(II)-TBTA complex
A catalyst for click reaction. A stable copper(II) complex which must be converted to monovalent copper(I) in situ using reducing agents. The complex can be used to prepare a reaction buffer of any composition.HEX 亞磷醯胺,6-異構體 (HEX phosphoramidite, 6-isomer)
HEX 亞磷醯胺用於合成 5' 標記寡核苷酸的。
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BDP FL azide
BDP FL is a bright and photostable borondipyrromethene dye for the fluorescein channel. This is a dye azide for сlick сhemistry.General properties
Appearance: | orange to brown powder |
Mass spec M+ increment: | 540.3 |
Molecular weight: | 540.61 |
CAS number: | 2135330-71-9 |
Molecular formula: | C30H32N6O4 |
Solubility: | good in DMF, DMSO, alcohols |
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. |
MSDS: | 下載 |
產品規格 |
Spectral properties
Excitation/absorption maximum, nm: | 519 |
ε, L⋅mol−1⋅cm−1: | 116000 |
Emission maximum, nm: | 546 |
Fluorescence quantum yield: | 0.95 |
CF260: | 0.18 |
CF280: | 0.17 |
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