PEG衍生物在维生素6聚乙二醇双水相萃取实验发现PEG6000-硫酸铵双水相萃取、荧光法测定 VB的方法能较好地满足痕量VB6的测定要求。其双水相萃取方法克服了传统的液–液萃取和固相萃取等异相萃取的缺陷,与荧光法联用增强测定的灵敏度、选择性和便捷性。

The PEG derivative was found in the vitamin 6 polyethylene glycol aqueous two-phase extraction experiment to meet the requirements for the determination of trace amounts of VB6. The PEG6000 ammonium sulfate aqueous two-phase extraction and fluorescence method for determining VB were found to be effective. Its dual aqueous phase extraction method overcomes the shortcomings of traditional liquid-liquid extraction and solid-phase extraction, and is combined with fluorescence method to enhance the sensitivity, selectivity, and convenience of the determination.

产品名称：表皮因子肽-聚乙二醇-近红外染料

英文名称：GE11-PEG-IR825

状态：固体/粉末/溶液

产品规格：mg

保存：N/A

储藏条件：N/A

储存时间：1年

用途：科研

温馨提醒：仅供科研，不能用于人体实验

相关产品：

WSW-PEG-NIR-dyes  肝靶向多肽-聚乙二醇-近红外染料
WSW-PEG-IR825  肝靶向多肽-聚乙二醇-近红外染料
Pep-1-PEG-NIR-II dyes   细胞穿膜肽-聚乙二醇-近红外二区染料
Pep-1-PEG-NIR-dyes  细胞穿膜肽-聚乙二醇-近红外染料
Pep-1-PEG-IR825  细胞穿膜肽-聚乙二醇-近红外染料
MMPs-PEG-NIR-II dyes   基质金属蛋白酶-聚乙二醇-近红外二区染料
MMPs-PEG-NIR-dyes  基质金属蛋白酶-聚乙二醇-近红外染料
MMPs-PEG-IR825  基质金属蛋白酶-聚乙二醇-近红染料
NGR-PEG-NIR-II dyes
NGR-PEG-NIR-dyes
NGR-PEG-IR825
R8-PEG-NIR-dyes
R8-PEG-IR825
NIR-II dyes-PEG-DSPE 近红外二区染料-磷脂
DSPE-PEG-IR825磷脂-聚乙二醇-近红外染料
DSPE-PEG-Alexa Fluor 磷脂-聚乙二醇-荧光
DOTA-PEG-NIR-II dyes 大环配体-聚乙二醇-近红外二区染料
DOTA-PEG-NIR-dyes 大环配体-聚乙二醇-近红外染料
NOTA-PEG-NIR-II dyes 大环配体-聚乙二醇-近红外二区染料
NOTA-PEG-NIR-dyes 大环配体-聚乙二醇-近红外染料

温馨提示:西安瑞禧生物供应产品仅用于科研,不能用于人体