全部商品
进店逛逛产品参数
品牌: EKEAR
规格: 10G
起订: 1
供应: 1000
发货: 1天内
发货地: 上海
产品简介
上海伊卡生物技术有限公司是专业的上海维生素E/生育酚/Vitamin E/维他命E/VE,>98%厂家。维生素E/生育酚/Vitamin E/维他命E/VE,>98%
产品编号：EW0001
中文名称：维生素E/生育酚/维他命E/VE
英文名称：(+)-α-Tocopherol
英文别名:D-α-Tocopherol, Vitamin E
CAS号:59-02-9
分子式:C29H50O2
分子量:430.71
纯度:>98%
EC号:200-412-2
MDL号:MFCD00072045
订货信息：
产品规格价格(RMB)
EW0001-10G(水溶)22
EW0001-25G(水溶)38
EW0001-100G(水溶)105
EW0001-25G(脂溶)280
EW0001-100G(脂溶)690
性能描述
试剂级别：生化试剂(脂溶)，组培试剂(水溶)
保存温度：-20°C (脂溶)，室温保存(水溶)
Caution
Subject to air oxidation.
Biochem/physiol Actions
Tocopherols (TCP) (vitamin E) are a series (α, β, γ and δ) of chiral organic molecules that vary in their degree of methylation of the phenol moiety of the chromanol ring. Tocopherols are lipid soluble anti-oxidants that protect cell membranes from oxidative damage. α-Tocopherol is the form of tocopherol preferentially absorbed by homo sapiens. Various isofroms and analogues of tocopherol have opposing and differentiated regulatory activities in vivo.
This product is miscible with chloroform or ethanol. It is practically insoluble in water but it is miscible with ether, acetone, and vegetable oils. It is unstable to alkaline conditions.
欢迎联系上海伊卡生物技术有限公司张兰兰索取维生素E/生育酚/Vitamin E/维他命E/VE,>98%资料！
