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。
Pyrene hydrazide
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 13570 | 1 mg | $110 | 現貨 | |
| 23570 | 5 mg | $210 | 現貨 | |
| 43570 | 25 mg |
$410
|
現貨 | |
| 53570 | 50 mg |
$695
|
現貨 | |
| 63570 | 100 mg |
$1190
|
現貨 |
Pyrene hydrazide is a carbonyl reactive dye for the attachment of pyrene polycyclic aromatic hydrocarbon residues to aldehydes and ketones.
Pyrene is a blue-emitting fluorescent label which is especially useful as a proximity probe. When two pyrene residues are located close to each other, a longer-wavelength excimer fluorescence can be detected. Pyrene can also be FRET donor to other fluorophores. Its excited state possesses an unusually long lifetime of more than 100 ns, which allows to use this fluorophore in time-gated experiments.
顧客還購買了這個產品
sulfo-Cyanine3 hydrazide
Cyanine3 hydrazide with sulfo groups, well soluble in water and readily reacting with carbonyl compounds.BDP 581/591 hydrazide
BDP 581/591 is a multi-purpose dye with bright emission. This is a hydrazide dye for the conjugation with aldehydes and ketones.FAM 酰肼，5-異構體 (FAM hydrazide, 5-isomer)
FAM 酰肼是一種羰基反應性熒光素衍生物。純5-異構體。可以用羰基的氧化蛋白質、糖類和許多小分子。General properties
| Appearance: | off white solid |
| Mass spec M+ increment: | 284.1 |
| Molecular weight: | 338.83 |
| Molecular formula: | C20H19ClN2O |
| IUPAC name: | 4-(1-pyrenyl)butyric acid hydrazide hydrochloride |
| 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: | 343; 326; 313; 276; 265; 242; 234 |
| Emission maximum, nm: | 377; 397 |
物品数量不正确.
您的購物車是空的
$ 
