Fluorescein (FAM) is a popular fluorophore that has bright emission in the green area of visible spectrum. This derivative of fluorescein contains tetrazine moiety. Tetrazines react with trans-cycloalkenes and other strained olefins in a reaction called inverse electron demand Diels-Alder reaction (ied-DA). The reaction is very quick and specific. The reagent contains pure 6-isomer of FAM.
FAM tetrazine, 6-isomer
目录号: GC59105纯度: >95.00%
Fluorescein (FAM) is a popular fluorophore that has bright emission in the green area of visible spectrum
| 规格 | 价格 | 库存 | 数量 | 操作 |
|---|---|---|---|---|
| 1mg | ¥1,540.00 | 现货 | 1 | |
| 5mg | ¥2,940.00 | 现货 | 1 | |
| 25mg | ¥5,740.00 | 现货 | 1 | |
| 50mg | ¥9,730.00 | 现货 | 1 | |
| 100mg | ¥16,660.00 | 现货 | 1 |
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Nature641, 529–536 (2025)
Nature628, 630–638 (2024)
Nature632, 686–694 (2024)
Nature618, 1017–1023 (2023)
Nature610, 366–372 (2022)
Cell187(9):2288-2304 (2024)
Cell183(7):1867-1883 (2020)
Science388(6745) (2025)
Science387(6739) (2025)
Science387(6734) (2025)
Cell Research35, 97–116 (2025)
Cell Research34, 683–706 (2024)
Cell Research33, 273–287 (2023)
Cell Research33, 546–561 (2023)
Cell Research33, 904–922 (2023)
Cell Research31, 1291–1307 (2021)
产品描述 Description
产品文档 Product Documents
Purity:>95.00%Appearance:A solid
化学性质Chemical Properties
分子式
C31H21N5O6
分子量
559.53 g/mol
溶解性
good in DMF, DMSO, poor in water
保存条件
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.
General tips
请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。
为了提高溶解度，请将管子加热至 37°C，然后在超声波浴中震荡一段时间。
储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。
为了提高溶解度，请将管子加热至 37°C，然后在超声波浴中震荡一段时间。
Shipping Condition
评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备 RT，或根据请求配备蓝冰。
计算工具摩尔浓度 / 稀释 / 分子量 / 单位换算 / 体内配方 / 溶解度
g/mol