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瑞禧生物是研发和销售科研前沿化学试剂、生物试剂的高新技术企业。其可供应从基础到复杂定制的不同有机材料、无机材料,也可根据客户需求进行科研试剂定制。
产品详情：
ROX alkyne,罗丹明-炔烃红色荧光染料
产品介绍
ROX alkyne,5-isomer
With its uantum yield approaching unity, ROX has bee a popular dye for PCR and microscopy. This bright fluorophore is available as an alkyne for copper-catalyzed Click chemistry reaction.
This is a pure 5-isomer of ROX.
ROX is prone to oxidation. Therefore, its derivatives should be preferably stored in inert atmosphere.
General properties
Appearance:

purple solid
Mass spec M+ increment:

571.3
Molecular weight:

571.66
Molecular formula:

C36H33N3O4
Solubility:

good in DMSO, DMF, methanol, ethanol
uality co*trol:

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.
   
Spectral properties
Excitation maximum, nm:

570
ε, L⋅mol−1⋅cm−1:

80000
Emission maximum, nm:

591
Fluorescence uantum yield:

1.00
ROX alkyne,罗丹明-炔烃红色荧光染料
西安瑞禧生物科技有限公司
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炔烃 Dye alkynes
1-Ethynyl pyrene
3-Ethynyl perylene
BDP FL alkyne
FAM alkyne, 5-isomer
FAM alkyne, 6-isomer
TAMRA alkyne, 5-isomer
BDP TMR alkyne
Cyanine3 alkyne
Cyanine5 alkyne
Cyanine5.5 alkyne
Cyanine7 alkyne
Cyanine7.5 alkyne
Sulfo-Cyanine3 alkyne
Sulfo-Cyanine5 alkyne
瑞禧生物专注于生产销售科研级别的药物传递和药物纳米靶向方面的产品，研发生产的产品有几千种，包括单分散PEG、低分散PEG、荧光染料、PROTAC / ADC Linker、核酸递送辅料、脂质体用辅料、嵌段共聚物和点击化学产品等等。这些衍生物对生物制剂、纳米颗粒、材料表面、微球、自组装和小分子具有反应性。

瑞禧生物可提供定制合成功能性高分子聚合物、多肽、纳米颗粒、表面修饰与偶联、靶向纳米探针的构建、多模态多功能微纳米体系的构建以及体外诊断试剂、分子影像探针、多功能诊疗制剂等服务。欢迎在线咨询。