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。

YODi-1, green fluorescent nucleic acid stain

貨號 數量 價格 交貨時間
2932-50uL 50 uL, 5 mM/DMSO $85 現貨
2932-200uL 200 uL, 5 mM/DMSO $215 現貨
Found better price? Let us know and we will propose the way forward!

YODi-1 (Oxazole Yellow Homodimer, also known as YOYO®-1) is a green fluorescent carbocyanine dimeric dye. YODi-1 is a cell-impermeant nucleic acid stain that is nonfluorescent in the absence of nucleic acids but exhibits over a thousand-fold fluorescence enhancement upon binding to dsDNA.

The bright fluorescence signal and low background make YODi-1 ideal for staining nucleic acids on microarrays, as well as for nuclear and chromosome counterstaining in multicolor fluorescence labeling experiments. YODi-1 can also be used for the analysis of single molecules of DNA.

顧客還購買了這個產品

Cyanine7炔烴 (Cyanine7 alkyne)

Cyanine7 alkyne 是一種用於點擊化學的近紅外 (NIR) 染料炔烴。

AF 488 NHS 酯 (AF 488 NHS ester)

AF 488 NHS 酯,一種明亮、光穩定、親水性的綠色通道熒光染料。

FAM DBCO, 6-isomer

Cyclooctyne derivative of fluorescein (FAM) for copper-free click chemistry reaction with azides. Pure 6-isomer of fluorescein.

General properties

Appearance: orange solution
Molecular weight: 1270.66
CAS number: 143413-85-8
Molecular formula: C49H58I4N6O2
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.
MSDS: 下載
產品規格

Spectral properties

Excitation/absorption maximum, nm: 490
Emission maximum, nm: 508
Fluorescence quantum yield: 0.37
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.