供應ROX NHS ester, pure 6- isomer，該產品由西安瑞禧生物科技有限公司供應。
Reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides. Pure single isomer.
Can replace Alexa Fluor 568.
Appearance: dark crimson powder
Solubility: Good in organic solvents （DCM, chloroform, DMF, DMSO, MeCN, alcohols）, moderate in water
Molar weight: 631.67
Mass spec M+ increase: 532.6
ROX excitation maximum, λmaxex, nm: 570
ROX extinction at λmaxex 82,000
ROX emission maximum, λmaxfluor, nm: 591
ROX fluorescence quantum yield: 0.7
NMR: 95+%
TLC: pure
Functional testing （reaction with amine）: pass
Store at -20°C in the dark. Desiccate
供應商：
西安瑞禧生物科技有限公司
Xi'an ruixi Biological Technology Co.,Ltd
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