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。
BDP 558/568 maleimide
貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
---|---|---|---|---|
A7480 | 1 mg | $125 | 現貨 | |
B7480 | 5 mg | $260 | 現貨 | |
C7480 | 10 mg | $325 | 現貨 | |
D7480 | 25 mg | $510 | 現貨 | |
E7480 | 50 mg | $895 | 現貨 | |
F7480 | 100 mg | $1490 | 現貨 |
BDP 558/568 is a fluorophore with a fluorescence maximum at 569 nm (in the yellow spectrum range). This dye has a low Stokes shift, high quantum yield; it is hydrophobic and relatively non-sensitive to pH changes or solvent polarity. By its spectral characteristics, BDP 558/568 is an analog of such fluorophore as Cy3™. BDP 558/568 maleimide can be used for conjugation with peptides, proteins, antibodies, or other molecules that contain free thiol groups (-SH).
顧客還購買了這個產品
BDP 558/568 羧酸 (BDP 558/568 carboxylic acid)
BDP 558/568 是一種硼二吡咯亞甲基染料,具有黃色發射光。作為一種羧酸染料可用於肽合成(在羧基適當活化後)。
将此产品添加到购物车并
立即在线获取免费快递服务证书
立即在线获取免费快递服务证书
BDP TMR 馬來酰亞胺
一種用於 TAMRA 通道的明亮、巰基活性染料。可用於顯微鏡和螢光偏振分析其他應用等測定。AF 488 TFP ester
Tetrafluorophenyl ester of green fluorescent dye AF 488 for labeling amino groups in proteins, peptides, and modified oligonucleotides.
将此产品添加到购物车并
立即在线获取免费快递服务证书
立即在线获取免费快递服务证书
General properties
Appearance: | dark green powder |
Molecular weight: | 468.28 |
Molecular formula: | C22H19N4BF2O3S |
IUPAC name: | 3-(5,5-difluoro-7-(thiophen-2-yl)-5H-5l4,6l4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-3-yl)-N-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)propanamide |
Solubility: | very soluble in DMF, DMSO |
Quality control: | NMR 1H, HPLC-MS (95%) |
Storage conditions: | Storage: 12 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 |
BDP® is a trademark of Lumiprobe. Cy™ is a trademark of Cytiva.
物品数量不正确.