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DusQ 1 NHS ester

貨號 數量 價格 交貨時間
21D20 5 mg –   現貨
41D20 25 mg $315 現貨
51D20 50 mg $580 現貨
61D20 100 mg $885 現貨
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DusQ 1 NHS ester derivative is used for labeling with the primary amines of biomolecules. DusQ 1 is a dark quencher with an absorbance maximum of 522 nm, it can be used in qPCR probes applications, and multiplex assays. In FRET applications as an acceptor pairing with fluorophores, that emit in green to yellow range including FAM, JOE, VIC, R6G, HEX, TET.

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Cyanine5疊氮化物

Cyanine5 疊氮化物是一種用 Cyanine5(一種流行的螢光染料)進行點擊化學標記的試劑。
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DusQ1 dT 亞磷酰胺 (DusQ 1 dT phosphoramidite)

用於寡核苷酸DusQ1 dT 標記的亞磷酰胺。
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VU (5-Vinyl-uridine)

Uridine derivative with a terminal alkene group for monitoring and investigating cell RNA transcription.

General properties

Appearance: dark powder
Molecular weight: 629.67
Molecular formula: C32H35N7O7
Solubility: good in DMF, DMSO
Quality control: NMR 1H and HPLC-MS (95+%)
Storage conditions: 12 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: 522
ε, L⋅mol−1⋅cm−1: 27300
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