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BDP® 558/568 alkyne

貨號 數量 價格 交貨時間
A74B0 1 mg $125 現貨
B74B0 5 mg $260 現貨
C74B0 10 mg $325 現貨
D74B0 25 mg $510 現貨
E74B0 50 mg $895 現貨
F74B0 100 mg $1490 現貨
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BDP 558/568 is a borondipyrromethene dye for Cyanine3 channel. The dye possesses high quantum yield. This derivative is a terminal alkyne for copper-catalyzed click chemistry.

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AMCA NHS ester

NHS-ester of AMCA dye for protein, peptide, and modified oligonucleotide labeling via reaction with amino groups. AMCA is one of the brightest blue fluorescent dyes with large Stoke's shift and high resistance to photobleaching.

Cyanine7胺

Cy7 胺是一種近紅外染料,具有游離的胺基,可與活化酯和其他反應性分子結合。
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AF 568 NHS ester

AF 568 derivative for labeling proteins and other high- and low-molecular weight ligands with free amines.

General properties

Appearance: dark colored solid
Molecular weight: 383.22
Molecular formula: C19H16N3BF2OS
Solubility: well soluble in DCM, DMF, DMSO, acetone, low aqueous solubility
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: 561
ε, L⋅mol−1⋅cm−1: 84400
Emission maximum, nm: 569
Fluorescence quantum yield: 0.68
CF260: 0.00
CF280: 0.07

產品引用

  1. Charoen-Rajapark, P.; Clarke, D.R. Confocal microscopy observations of electrical pre-breakdown of bi-layer elastomer dielectrics. Extreme Mechanics Letters, 2021, 49, 101473. doi: 10.1016/j.eml.2021.101473
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