FAM 酰肼，6-异构体 (FAM hydrazide, 6-isomer)
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| 15170 | 1 mg | $110 | 现货 | |
| 25170 | 5 mg | $210 | 现货 | |
| 45170 | 25 mg |
$410
|
现货 | |
| 55170 | 50 mg |
$695
|
现货 | |
| 65170 | 100 mg |
$1190
|
现货 |
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TAMRA maleimide, 6-isomer
TAMRA is a well-known xanthene dye of the rhodamine series. This reagent is a thiol-reactive maleimide for the labeling of SH groups in proteins and peptides. Pure 6-isomer.磺基-Cyanine3酰肼 (sulfo-Cyanine3 hydrazide)
具有磺基的Cyanine3酰肼，易溶于水，易与羰基化合物反应。sulfo-Cyanine7 bis-NHS ester
sulfo-Cyanine7 bis-NHS ester is a bifunctional derivative of water-soluble near-infrared sulfo-Cyanine7. It contains two activated ester functional groups.| 外观: | |
| 质谱 M+ 增量: | 371.1 |
| 分子量: | 426.81 |
| CAS 编号: | 2183440-65-3 (hydrochloride); 151890-73-2 |
| 分子式: | C21H15N2ClO6 |
| IUPAC 名称: | Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic acid, 3',6'-dihydroxy-3-oxo-, hydrazide, hydrochloride |
| 溶解度: | |
| 质量控制: | |
| 储存条件: | |
| 安全数据表（MSDS）: | 下载 |
| 产品规格 |
| 激发/吸收极大值，纳米: | 492 |
| ε, 摩尔吸光系数，cm⁻¹: | 74000 |
| 发射极大值，纳米: | 522 |
| 荧光量子产率: | 0.93 |
| CF260: | 0.22 |
| CF280: | 0.17 |
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