此頁面上的某些內容不提供英文版本,將默認以當前可用的語言顯示。

AF 488 alkyne

貨號 數量 價格 交貨時間
S18B0 250 ug –   現貨
A18B0 1 mg $125 現貨
B18B0 5 mg $325 現貨
D18B0 25 mg $950 現貨
E18B0 50 mg $1625 現貨
F18B0 100 mg $2090 現貨
Found better price? Let us know and we will propose the way forward!

Alkyne derivative of AF 488 dye for copper-catalyzed cycloaddition to azides (CuAAC). AF 488 alkyne is used for fluorescent labeling of azidated biomolecules, polymers, and surfaces. AF 488 is sulfonated rhodamine, a bright, photostable, and hydrophilic fluorophore that emits in the green channel (absorption max. is at 495 nm, emission max. is at 519 nm).

顧客還購買了這個產品

磺基-Cyanine5 NHS 酯 (sulfo-Cyanine5 NHS ester)

水溶性磺基-Cyanine5 琥珀酰亞胺酯,用於在水相中標記各種含胺分子。

AmdU (5-Azidomethyl-2'-deoxyuridine)

Azidomethyldeoxyuridine (AmdU) is an azide-contained nucleoside that is incorporated into nascent DNA by cellular polymerases. The azide groups attached to DNA this way can be subsequently modified with alkynes or cycloalkynes via copper-catalyzed or strain-promoted click reaction.

Cyanine5炔烴 (Cyanine5 alkyne)

Cyanine5 alkyne 是一種用於生物分子點擊化學標記的炔烴染料。

General properties

Appearance: orange solid
Molecular weight: 647.72
Molecular formula: C24H15K2N3O10S2
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: 495
ε, L⋅mol−1⋅cm−1: 71800
Emission maximum, nm: 519
Fluorescence quantum yield: 0.91
CF260: 0.16
CF280: 0.10
已添加您的物品. 查看您的 購物車繼續結賬
物品數量不正確.