aladdin 阿拉丁 T292229 TRITC-聚蔗糖 20 kDa

中文名：TRITC-聚蔗糖

英文名：TRITC-polysucrose

中文别名：TRITC-polysucrose 20;Tetramethyl-rhodamine isothiocyanate-polysucrose

英文别名：Polysucrose 3´,6´bis(tetramethylamino) - 3-oxospiro(isobenzofuran1(3H),9´-9H] xanthen]-5(or 6)- yl)carbamothioate; Tetramethyl-rhodamine B thiocarbamoylpolysucrose

纯度：20 kDa

货号：T292229

包装：100mg、500mg

存储温度：室温,充氩,干燥

产品介绍：

Polysucrose (renamed from Ficoll™) is a polymer which displays excellent biocompatibility. Polysucrose is more sensitive to acid than dextran so that care must be taken when working at acid pH. All batches are checked for molecular weight, degree of substitution, loss on drying and free TRITC. Aladdin produce TRITC-polysucrose from 20 kDa to 400 kDa. TRITC-polysucroses are supplied as a pink powder.

Structure

Polysucrose is a polymer synthesised by cross-linking sucrose with epichlorohydrin. TRITC-Polysucrose is prepared by reacting polysucrose with TRITC. Polysucrose has a more spherical structure and is less flexible compared to dextran.

Spectral data

TRITC-polysucrose has an excitation maximum at 522 and an emission maximum at 552 nm at pH 9.

Application

TRITC-polysucrose is mainly used for studying permeability and microcirculation. Due to its spherical structure, it is often used for studies of glomerular filtration.

查看阿拉丁官网此产品相关对应页面：https://www.aladdin-e.com/zh_cn/T292229.html