货号:AG-CR1-3639-G001 | 规格:1 g | 目录价:¥720 |
货号:AG-CR1-3639-G005 | 规格:5 g | 目录价:¥2520 |
货号:AG-CR1-3639-M500 | 规格:500 mg | 目录价:¥420 |
产品详情
* 以下信息仅供参考,详情请以原厂网站为准
产品名称:
Trolox
别名:
(±)-6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid; Trolox C
产品描述:
Cell permeable and water soluble derivative of vitamin E. Potent antioxidant. Efficiently prevents formation of different reactive oxygen species, such as singlet oxygen (1O2), superoxide anion (O2-) or hydrogen peroxide (H2O2). Commonly used as a standard or positive control in different antioxidant assays, such as ABTS decolorization and FRAP assays, measuring Trolox equivalent antioxidant capacity (TEAC). TEAC assays are used to measure antioxidant capacity of foods, beverages and supplements. Used in biological or biochemical applications to reduce oxidative stress or damage, such as inhibiting peroxynitrite mediated tyrosine nitration and mitochondrial proton permeability. Cytoprotective with low cytotoxicity for different cell lines. Shown to have anticancer activity and to be effective as adjunctive agent in cancer treatments. Used to reduce fluorophore bleaching as well as the fluorophore blinking during the observation of fluorescent labels. Freezing extender supplement in cryopreservation media to improve the quality of cryopreserved human sperm.
保存温度:
+20°C
运输温度:
Ambient
预期分子量:
250.3
产品形式:
solid
有效期:
Stable for at least 2 years after receipt when stored at +4°C.
产地:
瑞士
纯度:
>98% (HPLC)
CAS号:
53188-07-1
分子式:
C14H18O4
溶解度:
Soluble in DMSO (20mg/ml), 100% ethanol (20mg/ml) or methanol (5mg/ml). Slightly soluble in water (~1mg/ml) and PBS (3mg/ml).
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