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Choline hydroxide
本产品不向个人销售，仅用作科学研究，不用于任何人体实验及非科研性质的动物实验。
Choline hydroxide图片
CAS NO:123-41-1
包装:500g
市场价:657元

产品介绍
Choline hydroxide 是胆碱氢氧化衍生物，是一种强有机碱，可作为标准碱来调节培养基的 pH 值。Choline 是一种具有口服活性的营养物质，是卵磷脂和鞘磷脂的重要组成部分，促进脂肪代谢。
Cas No.123-41-1
分子式C5H15NO2
分子量121.18
储存条件Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

Choline hydroxide is a Choline hydrogen oxidized derivative and a strong organic base, can be used as the standard alkaline to adjust the pH of the medium. Choline is an orally active nutrient, serves as an important component of lecithin and sphingomyelin, promotes fat metabolism[1][2][3].

Choline hydroxide can be used as the standard alkaline, and (0.5 M) results pHoshifts rapidly to 7.59 in a sucrose medium (pH at 7.08)[1].
Choline hydroxide (0.1-0.5 g/mL), together with organic carboxylic acids, makes preparation of ionic liquids, which is used for prepare a ionic liquid-reverse micelle drug-carrying delivery system and involves in epidermal desensitization research[2].

[1]. Mitchell P, et al. Estimation of membrane potential and pH difference across the cristae membrane of rat liver mitochondria. Eur J Biochem. 1969 Feb;7(4):471-84.
[2]. Ding Y, et al. An ionic liquid-reverse micelle drug delivery system for epidermal desensitization therapy and its preparation method and application: China, CN113975224. 2022-01-28.
[3]. Wang F, et al. Short communication: Effects of dietary deoiled soy lecithin supplementation on circulating choline and choline metabolites, and the plasma phospholipid profile in Holstein cows fed palm fat. J Dairy Sci. 2021 Feb;104(2):1838-1845.